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Bump chartjs to version 3 (#9401)

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Bram Kragten 2021-06-18 11:15:07 +02:00 committed by GitHub
parent f88e238d41
commit 0ef3421fa2
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31 changed files with 1616 additions and 1568 deletions
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2
build-scripts/bundle.js
View File

@ -5,8 +5,6 @@ const paths = require("./paths.js");
// Files from NPM Packages that should not be imported
module.exports.ignorePackages = ({ latestBuild }) => [
// Bloats bundle and it's not used.
path.resolve(require.resolve("moment"), "../locale"),
// Part of yaml.js and only used for !!js functions that we don't use
require.resolve("esprima"),
];

4
package.json
View File

@ -96,11 +96,11 @@
"@vibrant/quantizer-mmcq": "^3.2.1-alpha.1",
"@vue/web-component-wrapper": "^1.2.0",
"@webcomponents/webcomponentsjs": "^2.2.7",
"chart.js": "^2.9.4",
"chartjs-chart-timeline": "^0.4.0",
"chart.js": "^3.3.2",
"comlink": "^4.3.1",
"core-js": "^3.6.5",
"cropperjs": "^1.5.11",
"date-fns": "^2.22.1",
"deep-clone-simple": "^1.1.1",
"deep-freeze": "^0.0.1",
"fecha": "^4.2.0",

63
src/common/color/colors.ts Normal file
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@ -0,0 +1,63 @@
export const COLORS = [
"#377eb8",
"#984ea3",
"#00d2d5",
"#ff7f00",
"#af8d00",
"#7f80cd",
"#b3e900",
"#c42e60",
"#a65628",
"#f781bf",
"#8dd3c7",
"#bebada",
"#fb8072",
"#80b1d3",
"#fdb462",
"#fccde5",
"#bc80bd",
"#ffed6f",
"#c4eaff",
"#cf8c00",
"#1b9e77",
"#d95f02",
"#e7298a",
"#e6ab02",
"#a6761d",
"#0097ff",
"#00d067",
"#f43600",
"#4ba93b",
"#5779bb",
"#927acc",
"#97ee3f",
"#bf3947",
"#9f5b00",
"#f48758",
"#8caed6",
"#f2b94f",
"#eff26e",
"#e43872",
"#d9b100",
"#9d7a00",
"#698cff",
"#d9d9d9",
"#00d27e",
"#d06800",
"#009f82",
"#c49200",
"#cbe8ff",
"#fecddf",
"#c27eb6",
"#8cd2ce",
"#c4b8d9",
"#f883b0",
"#a49100",
"#f48800",
"#27d0df",
"#a04a9b",
];
export function getColorByIndex(index: number) {
return COLORS[index % COLORS.length];
}

2
src/common/color/rgb.ts
View File

@ -1,4 +1,4 @@
const luminosity = (rgb: [number, number, number]): number => {
export const luminosity = (rgb: [number, number, number]): number => {
// http://www.w3.org/TR/WCAG20/#relativeluminancedef
const lum: [number, number, number] = [0, 0, 0];
for (let i = 0; i < rgb.length; i++) {

13
src/common/datetime/format_date.ts
View File

@ -17,6 +17,19 @@ export const formatDate = toLocaleDateStringSupportsOptions
formatDateMem(locale).format(dateObj)
: (dateObj: Date) => format(dateObj, "longDate");
const formatDateShortMem = memoizeOne(
(locale: FrontendLocaleData) =>
new Intl.DateTimeFormat(locale.language, {
day: "numeric",
month: "short",
})
);
export const formatDateShort = toLocaleDateStringSupportsOptions
? (dateObj: Date, locale: FrontendLocaleData) =>
formatDateShortMem(locale).format(dateObj)
: (dateObj: Date) => format(dateObj, "shortDate");
const formatDateWeekdayMem = memoizeOne(
(locale: FrontendLocaleData) =>
new Intl.DateTimeFormat(locale.language, {

2
src/common/number/clamp.ts Normal file
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@ -0,0 +1,2 @@
export const clamp = (value: number, min: number, max: number) =>
Math.min(Math.max(value, min), max);

13
src/common/style/icon_color_css.ts
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@ -29,31 +29,28 @@ export const iconColorCSS = css`
}
ha-icon[data-domain="climate"][data-state="cooling"] {
color: var(--cool-color, #2b9af9);
color: var(--cool-color, var(--state-climate-cool-color));
}
ha-icon[data-domain="climate"][data-state="heating"] {
color: var(--heat-color, #ff8100);
color: var(--heat-color, var(--state-climate-heat-color));
}
ha-icon[data-domain="climate"][data-state="drying"] {
color: var(--dry-color, #efbd07);
color: var(--dry-color, var(--state-climate-dry-color));
}
ha-icon[data-domain="alarm_control_panel"] {
color: var(--alarm-color-armed, var(--label-badge-red));
}
ha-icon[data-domain="alarm_control_panel"][data-state="disarmed"] {
color: var(--alarm-color-disarmed, var(--label-badge-green));
}
ha-icon[data-domain="alarm_control_panel"][data-state="pending"],
ha-icon[data-domain="alarm_control_panel"][data-state="arming"] {
color: var(--alarm-color-pending, var(--label-badge-yellow));
animation: pulse 1s infinite;
}
ha-icon[data-domain="alarm_control_panel"][data-state="triggered"] {
color: var(--alarm-color-triggered, var(--label-badge-red));
animation: pulse 1s infinite;
@ -73,11 +70,11 @@ export const iconColorCSS = css`
ha-icon[data-domain="plant"][data-state="problem"],
ha-icon[data-domain="zwave"][data-state="dead"] {
color: var(--error-state-color, #db4437);
color: var(--state-icon-error-color);
}
/* Color the icon if unavailable */
ha-icon[data-state="unavailable"] {
color: var(--state-icon-unavailable-color);
color: var(--state-unavailable-color);
}
`;

24
src/common/util/throttle.ts
View File

@ -5,32 +5,20 @@
// as much as it can, without ever going more than once per `wait` duration;
// but if you'd like to disable the execution on the leading edge, pass
// `false for leading`. To disable execution on the trailing edge, ditto.
export const throttle = <T extends (...args) => unknown>(
func: T,
export const throttle = <T extends any[]>(
func: (...args: T) => void,
wait: number,
leading = true,
trailing = true
): T => {
) => {
let timeout: number | undefined;
let previous = 0;
let context: any;
let args: any;
return (...args: T): void => {
const later = () => {
previous = leading === false ? 0 : Date.now();
timeout = undefined;
func.apply(context, args);
if (!timeout) {
context = null;
args = null;
}
func(...args);
};
// @ts-ignore
return function (...argmnts) {
// @ts-ignore
// @typescript-eslint/no-this-alias
context = this;
args = argmnts;
const now = Date.now();
if (!previous && leading === false) {
previous = now;
@ -42,7 +30,7 @@ export const throttle = <T extends (...args) => unknown>(
timeout = undefined;
}
previous = now;
func.apply(context, args);
func(...args);
} else if (!timeout && trailing !== false) {
timeout = window.setTimeout(later, remaining);
}

197
src/components/chart/chart-date-adapter.ts Normal file
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@ -0,0 +1,197 @@
import { _adapters } from "chart.js";
import {
startOfSecond,
startOfMinute,
startOfHour,
startOfDay,
startOfWeek,
startOfMonth,
startOfQuarter,
startOfYear,
addMilliseconds,
addSeconds,
addMinutes,
addHours,
addDays,
addWeeks,
addMonths,
addQuarters,
addYears,
differenceInMilliseconds,
differenceInSeconds,
differenceInMinutes,
differenceInHours,
differenceInDays,
differenceInWeeks,
differenceInMonths,
differenceInQuarters,
differenceInYears,
endOfSecond,
endOfMinute,
endOfHour,
endOfDay,
endOfWeek,
endOfMonth,
endOfQuarter,
endOfYear,
} from "date-fns";
import { formatDate, formatDateShort } from "../../common/datetime/format_date";
import {
formatDateTime,
formatDateTimeWithSeconds,
} from "../../common/datetime/format_date_time";
import {
formatTime,
formatTimeWithSeconds,
} from "../../common/datetime/format_time";
const FORMATS = {
datetime: "datetime",
datetimeseconds: "datetimeseconds",
millisecond: "millisecond",
second: "second",
minute: "minute",
hour: "hour",
day: "day",
week: "week",
month: "month",
quarter: "quarter",
year: "year",
};
_adapters._date.override({
formats: () => FORMATS,
parse: (value: Date | number) => {
if (!(value instanceof Date)) {
return value;
}
return value.getTime();
},
format: function (time, fmt: keyof typeof FORMATS) {
switch (fmt) {
case "datetime":
return formatDateTime(new Date(time), this.options.locale);
case "datetimeseconds":
return formatDateTimeWithSeconds(new Date(time), this.options.locale);
case "millisecond":
return formatTimeWithSeconds(new Date(time), this.options.locale);
case "second":
return formatTimeWithSeconds(new Date(time), this.options.locale);
case "minute":
return formatTime(new Date(time), this.options.locale);
case "hour":
return formatTime(new Date(time), this.options.locale);
case "day":
return formatDateShort(new Date(time), this.options.locale);
case "week":
return formatDate(new Date(time), this.options.locale);
case "month":
return formatDate(new Date(time), this.options.locale);
case "quarter":
return formatDate(new Date(time), this.options.locale);
case "year":
return formatDate(new Date(time), this.options.locale);
default:
return "";
}
},
// @ts-ignore
add: (time, amount, unit) => {
switch (unit) {
case "millisecond":
return addMilliseconds(time, amount);
case "second":
return addSeconds(time, amount);
case "minute":
return addMinutes(time, amount);
case "hour":
return addHours(time, amount);
case "day":
return addDays(time, amount);
case "week":
return addWeeks(time, amount);
case "month":
return addMonths(time, amount);
case "quarter":
return addQuarters(time, amount);
case "year":
return addYears(time, amount);
default:
return time;
}
},
diff: (max, min, unit) => {
switch (unit) {
case "millisecond":
return differenceInMilliseconds(max, min);
case "second":
return differenceInSeconds(max, min);
case "minute":
return differenceInMinutes(max, min);
case "hour":
return differenceInHours(max, min);
case "day":
return differenceInDays(max, min);
case "week":
return differenceInWeeks(max, min);
case "month":
return differenceInMonths(max, min);
case "quarter":
return differenceInQuarters(max, min);
case "year":
return differenceInYears(max, min);
default:
return 0;
}
},
// @ts-ignore
startOf: (time, unit, weekday) => {
switch (unit) {
case "second":
return startOfSecond(time);
case "minute":
return startOfMinute(time);
case "hour":
return startOfHour(time);
case "day":
return startOfDay(time);
case "week":
return startOfWeek(time);
case "isoWeek":
return startOfWeek(time, {
weekStartsOn: +weekday! as 0 | 1 | 2 | 3 | 4 | 5 | 6,
});
case "month":
return startOfMonth(time);
case "quarter":
return startOfQuarter(time);
case "year":
return startOfYear(time);
default:
return time;
}
},
// @ts-ignore
endOf: (time, unit) => {
switch (unit) {
case "second":
return endOfSecond(time);
case "minute":
return endOfMinute(time);
case "hour":
return endOfHour(time);
case "day":
return endOfDay(time);
case "week":
return endOfWeek(time);
case "month":
return endOfMonth(time);
case "quarter":
return endOfQuarter(time);
case "year":
return endOfYear(time);
default:
return time;
}
},
});

229
src/components/chart/ha-chart-base.ts Normal file
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@ -0,0 +1,229 @@
import type {
Chart,
ChartType,
ChartData,
ChartOptions,
TooltipModel,
} from "chart.js";
import { css, CSSResultGroup, html, LitElement, PropertyValues } from "lit";
import { customElement, property, state } from "lit/decorators";
import { classMap } from "lit/directives/class-map";
import { styleMap } from "lit/directives/style-map";
import { clamp } from "../../common/number/clamp";
@customElement("ha-chart-base")
export default class HaChartBase extends LitElement {
public chart?: Chart;
@property()
public chartType: ChartType = "line";
@property({ attribute: false })
public data: ChartData = { datasets: [] };
@property({ attribute: false })
public options?: ChartOptions;
@state() private _tooltip?: TooltipModel<any>;
@state() private _height?: string;
protected firstUpdated() {
this._setupChart();
}
public willUpdate(changedProps: PropertyValues): void {
super.willUpdate(changedProps);
if (!this.hasUpdated || !this.chart) {
return;
}
if (changedProps.has("type")) {
this.chart.config.type = this.chartType;
}
if (changedProps.has("data")) {
this.chart.data = this.data;
}
if (changedProps.has("options")) {
this.chart.options = this._createOptions();
}
this.chart.update("none");
}
protected render() {
return html`
<div
class="chartContainer"
style=${styleMap({
height:
this.chartType === "timeline"
? `${this.data.datasets.length * 30 + 30}px`
: this._height,
overflow: this._height ? "initial" : "hidden",
})}
>
<canvas></canvas>
${this._tooltip
? html`<div
class="chartTooltip ${classMap({ [this._tooltip.yAlign]: true })}"
style=${styleMap({
left:
clamp(this._tooltip.caretX, 100, this.clientWidth - 100) +
"px",
top: this._tooltip.caretY + "px",
})}
>
<div class="title">${this._tooltip.title}</div>
${this._tooltip.beforeBody
? html`<div class="beforeBody">
${this._tooltip.beforeBody}
</div>`
: ""}
<div>
<ul>
${this._tooltip.body.map(
(item, i) => html`<li>
<em
style=${styleMap({
backgroundColor: this._tooltip!.labelColors[i]
.backgroundColor as string,
borderColor: this._tooltip!.labelColors[i]
.borderColor as string,
})}
></em
>${item.lines.join("\n")}
</li>`
)}
</ul>
</div>
</div>`
: ""}
</div>
`;
}
private async _setupChart() {
const ctx: CanvasRenderingContext2D = this.renderRoot
.querySelector("canvas")!
.getContext("2d")!;
this.chart = new (await import("../../resources/chartjs")).Chart(ctx, {
type: this.chartType,
data: this.data,
options: this._createOptions(),
plugins: [
{
id: "afterRenderHook",
afterRender: (chart) => {
this._height = `${chart.height}px`;
},
},
],
});
}
private _createOptions() {
return {
...this.options,
plugins: {
...this.options?.plugins,
tooltip: {
...this.options?.plugins?.tooltip,
enabled: false,
external: (context) => this._handleTooltip(context),
},
},
};
}
private _handleTooltip(context: {
chart: Chart;
tooltip: TooltipModel<any>;
}) {
if (context.tooltip.opacity === 0) {
this._tooltip = undefined;
return;
}
this._tooltip = { ...context.tooltip };
}
public updateChart = (): void => {
if (this.chart) {
this.chart.update();
}
};
static get styles(): CSSResultGroup {
return css`
:host {
display: block;
}
.chartContainer {
position: relative;
overflow: hidden;
height: 0;
transition: height 300ms cubic-bezier(0.4, 0, 0.2, 1);
}
.chartTooltip {
padding: 4px;
font-size: 90%;
position: absolute;
background: rgba(80, 80, 80, 0.9);
color: white;
border-radius: 4px;
pointer-events: none;
transform: translate(-50%, 12px);
z-index: 1000;
width: 200px;
transition: opacity 0.15s ease-in-out;
}
:host([rtl]) .chartTooltip {
direction: rtl;
}
.chartTooltip ul {
display: inline-block;
padding: 0 0px;
margin: 5px 0 0 0;
width: 100%;
}
.chartTooltip ul {
margin: 0 3px;
}
.chartTooltip li {
display: block;
white-space: pre-line;
}
.chartTooltip li::first-line {
line-height: 0;
}
.chartTooltip .title {
text-align: center;
font-weight: 500;
}
.chartTooltip .beforeBody {
text-align: center;
font-weight: 300;
word-break: break-all;
}
.chartTooltip em {
border-radius: 4px;
display: inline-block;
height: 10px;
margin-right: 4px;
width: 10px;
}
:host([rtl]) .chartTooltip em {
margin-right: inherit;
margin-left: 4px;
}
`;
}
}
declare global {
interface HTMLElementTagNameMap {
"ha-chart-base": HaChartBase;
}
}

392
src/components/chart/state-history-chart-line.ts Normal file
View File

@ -0,0 +1,392 @@
import type { ChartData, ChartDataset, ChartOptions } from "chart.js";
import { html, LitElement, PropertyValues } from "lit";
import { property, state } from "lit/decorators";
import { getColorByIndex } from "../../common/color/colors";
import { LineChartEntity, LineChartState } from "../../data/history";
import { HomeAssistant } from "../../types";
import "./ha-chart-base";
class StateHistoryChartLine extends LitElement {
@property({ attribute: false }) public hass!: HomeAssistant;
@property({ attribute: false }) public data: LineChartEntity[] = [];
@property({ type: Boolean }) public names = false;
@property() public unit?: string;
@property() public identifier?: string;
@property({ type: Boolean }) public isSingleDevice = false;
@property({ attribute: false }) public endTime?: Date;
@state() private _chartData?: ChartData<"line">;
@state() private _chartOptions?: ChartOptions<"line">;
protected render() {
return html`
<ha-chart-base
.data=${this._chartData}
.options=${this._chartOptions}
chartType="line"
></ha-chart-base>
`;
}
public willUpdate(changedProps: PropertyValues) {
if (!this.hasUpdated) {
this._chartOptions = {
parsing: false,
animation: false,
scales: {
x: {
type: "time",
adapters: {
date: {
locale: this.hass.locale,
},
},
ticks: {
maxRotation: 0,
sampleSize: 5,
autoSkipPadding: 20,
major: {
enabled: true,
},
font: (context) =>
context.tick && context.tick.major
? ({ weight: "bold" } as any)
: {},
},
time: {
tooltipFormat: "datetimeseconds",
},
},
y: {
ticks: {
maxTicksLimit: 7,
},
title: {
display: true,
text: this.unit,
},
},
},
plugins: {
tooltip: {
mode: "nearest",
callbacks: {
label: (context) =>
`${context.dataset.label}: ${context.parsed.y} ${this.unit}`,
},
},
filler: {
propagate: true,
},
legend: {
display: !this.isSingleDevice,
labels: {
usePointStyle: true,
},
},
},
hover: {
mode: "nearest",
},
elements: {
line: {
tension: 0.1,
borderWidth: 1.5,
},
point: {
hitRadius: 5,
},
},
};
}
if (changedProps.has("data")) {
this._generateData();
}
}
private _generateData() {
let colorIndex = 0;
const computedStyles = getComputedStyle(this);
const deviceStates = this.data;
const datasets: ChartDataset<"line">[] = [];
let endTime: Date;
if (deviceStates.length === 0) {
return;
}
function safeParseFloat(value) {
const parsed = parseFloat(value);
return isFinite(parsed) ? parsed : null;
}
endTime =
this.endTime ||
// Get the highest date from the last date of each device
new Date(
Math.max.apply(
null,
deviceStates.map((devSts) =>
new Date(
devSts.states[devSts.states.length - 1].last_changed
).getMilliseconds()
)
)
);
if (endTime > new Date()) {
endTime = new Date();
}
const names = this.names || {};
deviceStates.forEach((states) => {
const domain = states.domain;
const name = names[states.entity_id] || states.name;
// array containing [value1, value2, etc]
let prevValues: any[] | null = null;
const data: ChartDataset<"line">[] = [];
const pushData = (timestamp: Date, datavalues: any[] | null) => {
if (!datavalues) return;
if (timestamp > endTime) {
// Drop datapoints that are after the requested endTime. This could happen if
// endTime is "now" and client time is not in sync with server time.
return;
}
data.forEach((d, i) => {
if (datavalues[i] === null && prevValues && prevValues[i] !== null) {
// null data values show up as gaps in the chart.
// If the current value for the dataset is null and the previous
// value of the data set is not null, then add an 'end' point
// to the chart for the previous value. Otherwise the gap will
// be too big. It will go from the start of the previous data
// value until the start of the next data value.
d.data.push({ x: timestamp.getTime(), y: prevValues[i] });
}
d.data.push({ x: timestamp.getTime(), y: datavalues[i] });
});
prevValues = datavalues;
};
const addDataSet = (
nameY: string,
step = false,
fill = false,
color?: string
) => {
if (!color) {
color = getColorByIndex(colorIndex);
colorIndex++;
}
data.push({
label: nameY,
fill: fill ? "origin" : false,
borderColor: color,
backgroundColor: color + "7F",
stepped: step ? "before" : false,
pointRadius: 0,
data: [],
});
};
if (
domain === "thermostat" ||
domain === "climate" ||
domain === "water_heater"
) {
const hasHvacAction = states.states.some(
(entityState) => entityState.attributes?.hvac_action
);
const isHeating =
domain === "climate" && hasHvacAction
? (entityState: LineChartState) =>
entityState.attributes?.hvac_action === "heating"
: (entityState: LineChartState) => entityState.state === "heat";
const isCooling =
domain === "climate" && hasHvacAction
? (entityState: LineChartState) =>
entityState.attributes?.hvac_action === "cooling"
: (entityState: LineChartState) => entityState.state === "cool";
const hasHeat = states.states.some(isHeating);
const hasCool = states.states.some(isCooling);
// We differentiate between thermostats that have a target temperature
// range versus ones that have just a target temperature
// Using step chart by step-before so manually interpolation not needed.
const hasTargetRange = states.states.some(
(entityState) =>
entityState.attributes &&
entityState.attributes.target_temp_high !==
entityState.attributes.target_temp_low
);
addDataSet(
`${this.hass.localize("ui.card.climate.current_temperature", {
name: name,
})}`,
true
);
if (hasHeat) {
addDataSet(
`${this.hass.localize("ui.card.climate.heating", { name: name })}`,
true,
true,
computedStyles.getPropertyValue("--state-climate-heat-color")
);
// The "heating" series uses steppedArea to shade the area below the current
// temperature when the thermostat is calling for heat.
}
if (hasCool) {
addDataSet(
`${this.hass.localize("ui.card.climate.cooling", { name: name })}`,
true,
true,
computedStyles.getPropertyValue("--state-climate-cool-color")
);
// The "cooling" series uses steppedArea to shade the area below the current
// temperature when the thermostat is calling for heat.
}
if (hasTargetRange) {
addDataSet(
`${this.hass.localize("ui.card.climate.target_temperature_mode", {
name: name,
mode: this.hass.localize("ui.card.climate.high"),
})}`,
true
);
addDataSet(
`${this.hass.localize("ui.card.climate.target_temperature_mode", {
name: name,
mode: this.hass.localize("ui.card.climate.low"),
})}`,
true
);
} else {
addDataSet(
`${this.hass.localize("ui.card.climate.target_temperature_entity", {
name: name,
})}`,
true
);
}
states.states.forEach((entityState) => {
if (!entityState.attributes) return;
const curTemp = safeParseFloat(
entityState.attributes.current_temperature
);
const series = [curTemp];
if (hasHeat) {
series.push(isHeating(entityState) ? curTemp : null);
}
if (hasCool) {
series.push(isCooling(entityState) ? curTemp : null);
}
if (hasTargetRange) {
const targetHigh = safeParseFloat(
entityState.attributes.target_temp_high
);
const targetLow = safeParseFloat(
entityState.attributes.target_temp_low
);
series.push(targetHigh, targetLow);
pushData(new Date(entityState.last_changed), series);
} else {
const target = safeParseFloat(entityState.attributes.temperature);
series.push(target);
pushData(new Date(entityState.last_changed), series);
}
});
} else if (domain === "humidifier") {
addDataSet(
`${this.hass.localize("ui.card.humidifier.target_humidity_entity", {
name: name,
})}`,
true
);
addDataSet(
`${this.hass.localize("ui.card.humidifier.on_entity", {
name: name,
})}`,
true,
true
);
states.states.forEach((entityState) => {
if (!entityState.attributes) return;
const target = safeParseFloat(entityState.attributes.humidity);
const series = [target];
series.push(entityState.state === "on" ? target : null);
pushData(new Date(entityState.last_changed), series);
});
} else {
// Only disable interpolation for sensors
const isStep = domain === "sensor";
addDataSet(name, isStep);
let lastValue: number;
let lastDate: Date;
let lastNullDate: Date | null = null;
// Process chart data.
// When state is `unknown`, calculate the value and break the line.
states.states.forEach((entityState) => {
const value = safeParseFloat(entityState.state);
const date = new Date(entityState.last_changed);
if (value !== null && lastNullDate) {
const dateTime = date.getTime();
const lastNullDateTime = lastNullDate.getTime();
const lastDateTime = lastDate?.getTime();
const tmpValue =
(value - lastValue) *
((lastNullDateTime - lastDateTime) /
(dateTime - lastDateTime)) +
lastValue;
pushData(lastNullDate, [tmpValue]);
pushData(new Date(lastNullDateTime + 1), [null]);
pushData(date, [value]);
lastDate = date;
lastValue = value;
lastNullDate = null;
} else if (value !== null && lastNullDate === null) {
pushData(date, [value]);
lastDate = date;
lastValue = value;
} else if (
value === null &&
lastNullDate === null &&
lastValue !== undefined
) {
lastNullDate = date;
}
});
}
// Add an entry for final values
pushData(endTime, prevValues);
// Concat two arrays
Array.prototype.push.apply(datasets, data);
});
this._chartData = {
datasets,
};
}
}
customElements.define("state-history-chart-line", StateHistoryChartLine);
declare global {
interface HTMLElementTagNameMap {
"state-history-chart-line": StateHistoryChartLine;
}
}

310
src/components/chart/state-history-chart-timeline.ts Normal file
View File

@ -0,0 +1,310 @@
import type { ChartData, ChartDataset, ChartOptions } from "chart.js";
import { HassEntity } from "home-assistant-js-websocket";
import { html, LitElement, PropertyValues } from "lit";
import { customElement, property, state } from "lit/decorators";
import { getColorByIndex } from "../../common/color/colors";
import { formatDateTimeWithSeconds } from "../../common/datetime/format_date_time";
import { computeDomain } from "../../common/entity/compute_domain";
import { computeRTL } from "../../common/util/compute_rtl";
import { TimelineEntity } from "../../data/history";
import { HomeAssistant } from "../../types";
import "./ha-chart-base";
import type { TimeLineData } from "./timeline-chart/const";
/** Binary sensor device classes for which the static colors for on/off need to be inverted.
* List the ones were "off" = good or normal state = should be rendered "green".
*/
const BINARY_SENSOR_DEVICE_CLASS_COLOR_INVERTED = new Set([
"battery",
"door",
"garage_door",
"gas",
"lock",
"opening",
"problem",
"safety",
"smoke",
"window",
]);
const STATIC_STATE_COLORS = new Set([
"on",
"off",
"home",
"not_home",
"unavailable",
"unknown",
"idle",
]);
const stateColorMap: Map<string, string> = new Map();
let colorIndex = 0;
const invertOnOff = (entityState?: HassEntity) =>
entityState &&
computeDomain(entityState.entity_id) === "binary_sensor" &&
"device_class" in entityState.attributes &&
BINARY_SENSOR_DEVICE_CLASS_COLOR_INVERTED.has(
entityState.attributes.device_class!
);
const getColor = (
stateString: string,
entityState: HassEntity,
computedStyles: CSSStyleDeclaration
) => {
if (invertOnOff(entityState)) {
stateString = stateString === "on" ? "off" : "on";
}
if (stateColorMap.has(stateString)) {
return stateColorMap.get(stateString);
}
if (STATIC_STATE_COLORS.has(stateString)) {
const color = computedStyles.getPropertyValue(
`--state-${stateString}-color`
);
stateColorMap.set(stateString, color);
return color;
}
const color = getColorByIndex(colorIndex);
colorIndex++;
stateColorMap.set(stateString, color);
return color;
};
@customElement("state-history-chart-timeline")
export class StateHistoryChartTimeline extends LitElement {
@property({ attribute: false }) public hass!: HomeAssistant;
@property({ attribute: false }) public data: TimelineEntity[] = [];
@property({ type: Boolean }) public names = false;
@property() public unit?: string;
@property() public identifier?: string;
@property({ type: Boolean }) public isSingleDevice = false;
@property({ attribute: false }) public endTime?: Date;
@state() private _chartData?: ChartData<"timeline">;
@state() private _chartOptions?: ChartOptions<"timeline">;
protected render() {
return html`
<ha-chart-base
.data=${this._chartData}
.options=${this._chartOptions}
chartType="timeline"
></ha-chart-base>
`;
}
public willUpdate(changedProps: PropertyValues) {
if (!this.hasUpdated) {
this._chartOptions = {
maintainAspectRatio: false,
parsing: false,
animation: false,
scales: {
x: {
type: "timeline",
position: "bottom",
adapters: {
date: {
locale: this.hass.locale,
},
},
ticks: {
autoSkip: true,
maxRotation: 0,
sampleSize: 5,
autoSkipPadding: 20,
major: {
enabled: true,
},
font: (context) =>
context.tick && context.tick.major
? ({ weight: "bold" } as any)
: {},
},
grid: {
offset: false,
},
time: {
tooltipFormat: "datetimeseconds",
},
},
y: {
type: "category",
barThickness: 20,
offset: true,
grid: {
display: false,
drawBorder: false,
drawTicks: false,
},
ticks: {
display: this.data.length !== 1,
},
afterSetDimensions: (y) => {
y.maxWidth = y.chart.width * 0.18;
},
position: computeRTL(this.hass) ? "right" : "left",
},
},
plugins: {
tooltip: {
mode: "nearest",
callbacks: {
title: (context) =>
context![0].chart!.data!.labels![
context[0].datasetIndex
] as string,
beforeBody: (context) => context[0].dataset.label || "",
label: (item) => {
const d = item.dataset.data[item.dataIndex] as TimeLineData;
return [
d.label || "",
formatDateTimeWithSeconds(d.start, this.hass.locale),
formatDateTimeWithSeconds(d.end, this.hass.locale),
];
},
labelColor: (item) => ({
borderColor: (item.dataset.data[item.dataIndex] as TimeLineData)
.color!,
backgroundColor: (item.dataset.data[
item.dataIndex
] as TimeLineData).color!,
}),
},
},
filler: {
propagate: true,
},
},
};
}
if (changedProps.has("data")) {
this._generateData();
}
}
private _generateData() {
const computedStyles = getComputedStyle(this);
let stateHistory = this.data;
if (!stateHistory) {
stateHistory = [];
}
const startTime = new Date(
stateHistory.reduce(
(minTime, stateInfo) =>
Math.min(minTime, new Date(stateInfo.data[0].last_changed).getTime()),
new Date().getTime()
)
);
// end time is Math.max(startTime, last_event)
let endTime =
this.endTime ||
new Date(
stateHistory.reduce(
(maxTime, stateInfo) =>
Math.max(
maxTime,
new Date(
stateInfo.data[stateInfo.data.length - 1].last_changed
).getTime()
),
startTime.getTime()
)
);
if (endTime > new Date()) {
endTime = new Date();
}
const labels: string[] = [];
const datasets: ChartDataset<"timeline">[] = [];
const names = this.names || {};
// stateHistory is a list of lists of sorted state objects
stateHistory.forEach((stateInfo) => {
let newLastChanged: Date;
let prevState: string | null = null;
let locState: string | null = null;
let prevLastChanged = startTime;
const entityDisplay: string =
names[stateInfo.entity_id] || stateInfo.name;
const dataRow: TimeLineData[] = [];
stateInfo.data.forEach((entityState) => {
let newState: string | null = entityState.state;
const timeStamp = new Date(entityState.last_changed);
if (!newState) {
newState = null;
}
if (timeStamp > endTime) {
// Drop datapoints that are after the requested endTime. This could happen if
// endTime is 'now' and client time is not in sync with server time.
return;
}
if (prevState === null) {
prevState = newState;
locState = entityState.state_localize;
prevLastChanged = new Date(entityState.last_changed);
} else if (newState !== prevState) {
newLastChanged = new Date(entityState.last_changed);
dataRow.push({
start: prevLastChanged,
end: newLastChanged,
label: locState,
color: getColor(
prevState,
this.hass.states[stateInfo.entity_id],
computedStyles
),
});
prevState = newState;
locState = entityState.state_localize;
prevLastChanged = newLastChanged;
}
});
if (prevState !== null) {
dataRow.push({
start: prevLastChanged,
end: endTime,
label: locState,
color: getColor(
prevState,
this.hass.states[stateInfo.entity_id],
computedStyles
),
});
}
datasets.push({
data: dataRow,
label: stateInfo.entity_id,
});
labels.push(entityDisplay);
});
this._chartData = {
labels: labels,
datasets: datasets,
};
}
}
declare global {
interface HTMLElementTagNameMap {
"state-history-chart-timeline": StateHistoryChartTimeline;
}
}

16
src/components/state-history-charts.ts → src/components/chart/state-history-charts.ts
View File

@ -7,10 +7,10 @@ import {
TemplateResult,
} from "lit";
import { customElement, property } from "lit/decorators";
import { isComponentLoaded } from "../common/config/is_component_loaded";
import { HistoryResult } from "../data/history";
import type { HomeAssistant } from "../types";
import "./ha-circular-progress";
import { isComponentLoaded } from "../../common/config/is_component_loaded";
import { HistoryResult } from "../../data/history";
import type { HomeAssistant } from "../../types";
import "../ha-circular-progress";
import "./state-history-chart-line";
import "./state-history-chart-timeline";
@ -24,7 +24,7 @@ class StateHistoryCharts extends LitElement {
@property({ attribute: false }) public endTime?: Date;
@property({ type: Boolean }) public upToNow = false;
@property({ type: Boolean, attribute: "up-to-now" }) public upToNow = false;
@property({ type: Boolean, attribute: "no-single" }) public noSingle = false;
@ -101,12 +101,12 @@ class StateHistoryCharts extends LitElement {
return css`
:host {
display: block;
/* height of single timeline chart = 58px */
min-height: 58px;
/* height of single timeline chart = 60px */
min-height: 60px;
}
.info {
text-align: center;
line-height: 58px;
line-height: 60px;
color: var(--secondary-text-color);
}
`;

18
src/components/chart/timeline-chart/const.ts Normal file
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@ -0,0 +1,18 @@
export interface TimeLineData {
start: Date;
end: Date;
label?: string | null;
color?: string;
}
declare module "chart.js" {
interface ChartTypeRegistry {
timeline: {
chartOptions: BarControllerChartOptions;
datasetOptions: BarControllerDatasetOptions;
defaultDataPoint: TimeLineData;
parsedDataType: any;
scales: "timeline";
};
}
}

60
src/components/chart/timeline-chart/textbar-element.ts Normal file
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@ -0,0 +1,60 @@
import { BarElement, BarOptions, BarProps } from "chart.js";
import { hex2rgb } from "../../../common/color/convert-color";
import { luminosity } from "../../../common/color/rgb";
export interface TextBarProps extends BarProps {
text?: string | null;
options?: Partial<TextBaroptions>;
}
export interface TextBaroptions extends BarOptions {
textPad?: number;
textColor?: string;
backgroundColor: string;
}
export class TextBarElement extends BarElement {
static id = "textbar";
draw(ctx) {
super.draw(ctx);
const options = this.options as TextBaroptions;
const { x, y, base, width, text } = (this as BarElement<
TextBarProps,
TextBaroptions
>).getProps(["x", "y", "base", "width", "text"]);
if (!text) {
return;
}
ctx.beginPath();
const textRect = ctx.measureText(text);
if (
textRect.width === 0 ||
textRect.width + (options.textPad || 4) + 2 > width
) {
return;
}
const textColor =
options.textColor ||
(options.backgroundColor &&
(luminosity(hex2rgb(options.backgroundColor)) > 0.5 ? "#000" : "#fff"));
// ctx.font = "12px arial";
ctx.fillStyle = textColor;
ctx.lineWidth = 0;
ctx.strokeStyle = textColor;
ctx.textBaseline = "middle";
ctx.fillText(
text,
x - width / 2 + (options.textPad || 4),
y + (base - y) / 2
);
}
tooltipPosition(useFinalPosition: boolean) {
const { x, y, base } = this.getProps(["x", "y", "base"], useFinalPosition);
return { x, y: y + (base - y) / 2 };
}
}

160
src/components/chart/timeline-chart/timeline-controller.ts Normal file
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@ -0,0 +1,160 @@
import { BarController, BarElement } from "chart.js";
import { TimeLineData } from "./const";
import { TextBarProps } from "./textbar-element";
function parseValue(entry, item, vScale, i) {
const startValue = vScale.parse(entry.start, i);
const endValue = vScale.parse(entry.end, i);
const min = Math.min(startValue, endValue);
const max = Math.max(startValue, endValue);
let barStart = min;
let barEnd = max;
if (Math.abs(min) > Math.abs(max)) {
barStart = max;
barEnd = min;
}
// Store `barEnd` (furthest away from origin) as parsed value,
// to make stacking straight forward
item[vScale.axis] = barEnd;
item._custom = {
barStart,
barEnd,
start: startValue,
end: endValue,
min,
max,
};
return item;
}
export class TimelineController extends BarController {
static id = "timeline";
static defaults = {
dataElementType: "textbar",
dataElementOptions: ["text", "textColor", "textPadding"],
elements: {
showText: true,
textPadding: 4,
minBarWidth: 1,
},
layout: {
padding: {
left: 0,
right: 0,
top: 0,
bottom: 0,
},
},
};
static overrides = {
maintainAspectRatio: false,
plugins: {
legend: {
display: false,
},
},
};
parseObjectData(meta, data, start, count) {
const iScale = meta.iScale;
const vScale = meta.vScale;
const labels = iScale.getLabels();
const singleScale = iScale === vScale;
const parsed: any[] = [];
let i;
let ilen;
let item;
let entry;
for (i = start, ilen = start + count; i < ilen; ++i) {
entry = data[i];
item = {};
item[iScale.axis] = singleScale || iScale.parse(labels[i], i);
parsed.push(parseValue(entry, item, vScale, i));
}
return parsed;
}
getLabelAndValue(index) {
const meta = this._cachedMeta;
const { vScale } = meta;
const data = this.getDataset().data[index] as TimeLineData;
return {
label: vScale!.getLabelForValue(this.index) || "",
value: data.label || "",
};
}
updateElements(
bars: BarElement[],
start: number,
count: number,
mode: "reset" | "resize" | "none" | "hide" | "show" | "normal" | "active"
) {
const vScale = this._cachedMeta.vScale!;
const iScale = this._cachedMeta.iScale!;
const dataset = this.getDataset();
const firstOpts = this.resolveDataElementOptions(start, mode);
const sharedOptions = this.getSharedOptions(firstOpts);
const includeOptions = this.includeOptions(mode, sharedOptions!);
const horizontal = vScale.isHorizontal();
this.updateSharedOptions(sharedOptions!, mode, firstOpts);
for (let index = start; index < start + count; index++) {
const data = dataset.data[index] as TimeLineData;
// @ts-ignore
const y = vScale.getPixelForValue(this.index);
// @ts-ignore
const xStart = iScale.getPixelForValue(data.start.getTime());
// @ts-ignore
const xEnd = iScale.getPixelForValue(data.end.getTime());
const width = xEnd - xStart;
const height = 10;
const properties: TextBarProps = {
horizontal,
x: xStart + width / 2, // Center of the bar
y: y - height, // Top of bar
width,
height: 0,
base: y + height, // Bottom of bar,
// Text
text: data.label,
};
if (includeOptions) {
properties.options =
sharedOptions || this.resolveDataElementOptions(index, mode);
properties.options = {
...properties.options,
backgroundColor: data.color,
};
}
this.updateElement(bars[index], index, properties as any, mode);
}
}
removeHoverStyle(_element, _datasetIndex, _index) {
// this._setStyle(element, index, 'active', false);
}
setHoverStyle(_element, _datasetIndex, _index) {
// this._setStyle(element, index, 'active', true);
}
}

55
src/components/chart/timeline-chart/timeline-scale.ts Normal file
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@ -0,0 +1,55 @@
import { TimeScale } from "chart.js";
import { TimeLineData } from "./const";
export class TimeLineScale extends TimeScale {
static id = "timeline";
static defaults = {
position: "bottom",
tooltips: {
mode: "nearest",
},
ticks: {
autoSkip: true,
},
};
determineDataLimits() {
const options = this.options;
// @ts-ignore
const adapter = this._adapter;
const unit = options.time.unit || "day";
let { min, max } = this.getUserBounds();
const chart = this.chart;
// Convert data to timestamps
chart.data.datasets.forEach((dataset, index) => {
if (!chart.isDatasetVisible(index)) {
return;
}
for (const data of dataset.data as TimeLineData[]) {
let timestamp0 = adapter.parse(data.start, this);
let timestamp1 = adapter.parse(data.end, this);
if (timestamp0 > timestamp1) {
[timestamp0, timestamp1] = [timestamp1, timestamp0];
}
if (min > timestamp0 && timestamp0) {
min = timestamp0;
}
if (max < timestamp1 && timestamp1) {
max = timestamp1;
}
}
});
// In case there is no valid min/max, var's use today limits
min =
isFinite(min) && !isNaN(min) ? min : +adapter.startOf(Date.now(), unit);
max = isFinite(max) && !isNaN(max) ? max : +adapter.endOf(Date.now(), unit);
// Make sure that max is strictly higher than min (required by the lookup table)
this.min = Math.min(min, max - 1);
this.max = Math.max(min + 1, max);
}
}

661
src/components/entity/ha-chart-base.js
View File

@ -1,661 +0,0 @@
/* eslint-plugin-disable lit */
import { IronResizableBehavior } from "@polymer/iron-resizable-behavior/iron-resizable-behavior";
import { mixinBehaviors } from "@polymer/polymer/lib/legacy/class";
import { timeOut } from "@polymer/polymer/lib/utils/async";
import { Debouncer } from "@polymer/polymer/lib/utils/debounce";
import { html } from "@polymer/polymer/lib/utils/html-tag";
import { PolymerElement } from "@polymer/polymer/polymer-element";
import { formatTime } from "../../common/datetime/format_time";
import "../ha-icon-button";
// eslint-disable-next-line no-unused-vars
/* global Chart moment Color */
let scriptsLoaded = null;
class HaChartBase extends mixinBehaviors(
[IronResizableBehavior],
PolymerElement
) {
static get template() {
return html`
<style>
:host {
display: block;
}
.chartHeader {
padding: 6px 0 0 0;
width: 100%;
display: flex;
flex-direction: row;
}
.chartHeader > div {
vertical-align: top;
padding: 0 8px;
}
.chartHeader > div.chartTitle {
padding-top: 8px;
flex: 0 0 0;
max-width: 30%;
}
.chartHeader > div.chartLegend {
flex: 1 1;
min-width: 70%;
}
:root {
user-select: none;
-moz-user-select: none;
-webkit-user-select: none;
-ms-user-select: none;
}
.chartTooltip {
font-size: 90%;
opacity: 1;
position: absolute;
background: rgba(80, 80, 80, 0.9);
color: white;
border-radius: 3px;
pointer-events: none;
transform: translate(-50%, 12px);
z-index: 1000;
width: 200px;
transition: opacity 0.15s ease-in-out;
}
:host([rtl]) .chartTooltip {
direction: rtl;
}
.chartLegend ul,
.chartTooltip ul {
display: inline-block;
padding: 0 0px;
margin: 5px 0 0 0;
width: 100%;
}
.chartTooltip ul {
margin: 0 3px;
}
.chartTooltip li {
display: block;
white-space: pre-line;
}
.chartTooltip li::first-line {
line-height: 0;
}
.chartTooltip .title {
text-align: center;
font-weight: 500;
}
.chartTooltip .beforeBody {
text-align: center;
font-weight: 300;
word-break: break-all;
}
.chartLegend li {
display: inline-block;
padding: 0 6px;
max-width: 49%;
text-overflow: ellipsis;
white-space: nowrap;
overflow: hidden;
box-sizing: border-box;
}
.chartLegend li:nth-child(odd):last-of-type {
/* Make last item take full width if it is odd-numbered. */
max-width: 100%;
}
.chartLegend li[data-hidden] {
text-decoration: line-through;
}
.chartLegend em,
.chartTooltip em {
border-radius: 5px;
display: inline-block;
height: 10px;
margin-right: 4px;
width: 10px;
}
:host([rtl]) .chartTooltip em {
margin-right: inherit;
margin-left: 4px;
}
ha-icon-button {
color: var(--secondary-text-color);
}
</style>
<template is="dom-if" if="[[unit]]">
<div class="chartHeader">
<div class="chartTitle">[[unit]]</div>
<div class="chartLegend">
<ul>
<template is="dom-repeat" items="[[metas]]">
<li on-click="_legendClick" data-hidden$="[[item.hidden]]">
<em style$="background-color:[[item.bgColor]]"></em>
[[item.label]]
</li>
</template>
</ul>
</div>
</div>
</template>
<div id="chartTarget" style="height:40px; width:100%">
<canvas id="chartCanvas"></canvas>
<div
class$="chartTooltip [[tooltip.yAlign]]"
style$="opacity:[[tooltip.opacity]]; top:[[tooltip.top]]; left:[[tooltip.left]]; padding:[[tooltip.yPadding]]px [[tooltip.xPadding]]px"
>
<div class="title">[[tooltip.title]]</div>
<template is="dom-if" if="[[tooltip.beforeBody]]">
<div class="beforeBody">[[tooltip.beforeBody]]</div>
</template>
<div>
<ul>
<template is="dom-repeat" items="[[tooltip.lines]]">
<li>
<em style$="background-color:[[item.bgColor]]"></em
>[[item.text]]
</li>
</template>
</ul>
</div>
</div>
</div>
`;
}
get chart() {
return this._chart;
}
static get properties() {
return {
data: Object,
identifier: String,
rendered: {
type: Boolean,
notify: true,
value: false,
readOnly: true,
},
metas: {
type: Array,
value: () => [],
},
tooltip: {
type: Object,
value: () => ({
opacity: "0",
left: "0",
top: "0",
xPadding: "5",
yPadding: "3",
}),
},
unit: Object,
rtl: {
type: Boolean,
reflectToAttribute: true,
},
};
}
static get observers() {
return ["onPropsChange(data)"];
}
connectedCallback() {
super.connectedCallback();
this._isAttached = true;
this.onPropsChange();
this._resizeListener = () => {
this._debouncer = Debouncer.debounce(
this._debouncer,
timeOut.after(10),
() => {
if (this._isAttached) {
this.resizeChart();
}
}
);
};
if (typeof ResizeObserver === "function") {
this.resizeObserver = new ResizeObserver((entries) => {
entries.forEach(() => {
this._resizeListener();
});
});
this.resizeObserver.observe(this.$.chartTarget);
} else {
this.addEventListener("iron-resize", this._resizeListener);
}
if (scriptsLoaded === null) {
scriptsLoaded = import("../../resources/ha-chart-scripts.js");
}
scriptsLoaded.then((ChartModule) => {
this.ChartClass = ChartModule.default;
this.onPropsChange();
});
}
disconnectedCallback() {
super.disconnectedCallback();
this._isAttached = false;
if (this.resizeObserver) {
this.resizeObserver.unobserve(this.$.chartTarget);
}
this.removeEventListener("iron-resize", this._resizeListener);
if (this._resizeTimer !== undefined) {
clearInterval(this._resizeTimer);
this._resizeTimer = undefined;
}
}
onPropsChange() {
if (!this._isAttached || !this.ChartClass || !this.data) {
return;
}
this.drawChart();
}
_customTooltips(tooltip) {
// Hide if no tooltip
if (tooltip.opacity === 0) {
this.set(["tooltip", "opacity"], 0);
return;
}
// Set caret Position
if (tooltip.yAlign) {
this.set(["tooltip", "yAlign"], tooltip.yAlign);
} else {
this.set(["tooltip", "yAlign"], "no-transform");
}
const title = tooltip.title ? tooltip.title[0] || "" : "";
this.set(["tooltip", "title"], title);
if (tooltip.beforeBody) {
this.set(["tooltip", "beforeBody"], tooltip.beforeBody.join("\n"));
}
const bodyLines = tooltip.body.map((n) => n.lines);
// Set Text
if (tooltip.body) {
this.set(
["tooltip", "lines"],
bodyLines.map((body, i) => {
const colors = tooltip.labelColors[i];
return {
color: colors.borderColor,
bgColor: colors.backgroundColor,
text: body.join("\n"),
};
})
);
}
const parentWidth = this.$.chartTarget.clientWidth;
let positionX = tooltip.caretX;
const positionY = this._chart.canvas.offsetTop + tooltip.caretY;
if (tooltip.caretX + 100 > parentWidth) {
positionX = parentWidth - 100;
} else if (tooltip.caretX < 100) {
positionX = 100;
}
positionX += this._chart.canvas.offsetLeft;
// Display, position, and set styles for font
this.tooltip = {
...this.tooltip,
opacity: 1,
left: `${positionX}px`,
top: `${positionY}px`,
};
}
_legendClick(event) {
event = event || window.event;
event.stopPropagation();
let target = event.target || event.srcElement;
while (target.nodeName !== "LI") {
// user clicked child, find parent LI
target = target.parentElement;
}
const index = event.model.itemsIndex;
const meta = this._chart.getDatasetMeta(index);
meta.hidden =
meta.hidden === null ? !this._chart.data.datasets[index].hidden : null;
this.set(
["metas", index, "hidden"],
this._chart.isDatasetVisible(index) ? null : "hidden"
);
this._chart.update();
}
_drawLegend() {
const chart = this._chart;
// New data for old graph. Keep metadata.
const preserveVisibility =
this._oldIdentifier && this.identifier === this._oldIdentifier;
this._oldIdentifier = this.identifier;
this.set(
"metas",
this._chart.data.datasets.map((x, i) => ({
label: x.label,
color: x.color,
bgColor: x.backgroundColor,
hidden:
preserveVisibility && i < this.metas.length
? this.metas[i].hidden
: !chart.isDatasetVisible(i),
}))
);
let updateNeeded = false;
if (preserveVisibility) {
for (let i = 0; i < this.metas.length; i++) {
const meta = chart.getDatasetMeta(i);
if (!!meta.hidden !== !!this.metas[i].hidden) updateNeeded = true;
meta.hidden = this.metas[i].hidden ? true : null;
}
}
if (updateNeeded) {
chart.update();
}
this.unit = this.data.unit;
}
_formatTickValue(value, index, values) {
if (values.length === 0) {
return value;
}
const date = new Date(values[index].value);
return formatTime(date, this.hass.locale);
}
drawChart() {
const data = this.data.data;
const ctx = this.$.chartCanvas;
if ((!data.datasets || !data.datasets.length) && !this._chart) {
return;
}
if (this.data.type !== "timeline" && data.datasets.length > 0) {
const cnt = data.datasets.length;
const colors = this.constructor.getColorList(cnt);
for (let loopI = 0; loopI < cnt; loopI++) {
data.datasets[loopI].borderColor = colors[loopI].rgbString();
data.datasets[loopI].backgroundColor = colors[loopI]
.alpha(0.6)
.rgbaString();
}
}
if (this._chart) {
this._customTooltips({ opacity: 0 });
this._chart.data = data;
this._chart.update({ duration: 0 });
if (this.isTimeline) {
this._chart.options.scales.yAxes[0].gridLines.display = data.length > 1;
} else if (this.data.legend === true) {
this._drawLegend();
}
this.resizeChart();
} else {
if (!data.datasets) {
return;
}
this._customTooltips({ opacity: 0 });
const plugins = [{ afterRender: () => this._setRendered(true) }];
let options = {
responsive: true,
maintainAspectRatio: false,
animation: {
duration: 0,
},
hover: {
animationDuration: 0,
},
responsiveAnimationDuration: 0,
tooltips: {
enabled: false,
custom: this._customTooltips.bind(this),
},
legend: {
display: false,
},
line: {
spanGaps: true,
},
elements: {
font: "12px 'Roboto', 'sans-serif'",
},
ticks: {
fontFamily: "'Roboto', 'sans-serif'",
},
};
options = Chart.helpers.merge(options, this.data.options);
options.scales.xAxes[0].ticks.callback = this._formatTickValue.bind(this);
if (this.data.type === "timeline") {
this.set("isTimeline", true);
if (this.data.colors !== undefined) {
this._colorFunc = this.constructor.getColorGenerator(
this.data.colors.staticColors,
this.data.colors.staticColorIndex
);
}
if (this._colorFunc !== undefined) {
options.elements.colorFunction = this._colorFunc;
}
if (data.datasets.length === 1) {
if (options.scales.yAxes[0].ticks) {
options.scales.yAxes[0].ticks.display = false;
} else {
options.scales.yAxes[0].ticks = { display: false };
}
if (options.scales.yAxes[0].gridLines) {
options.scales.yAxes[0].gridLines.display = false;
} else {
options.scales.yAxes[0].gridLines = { display: false };
}
}
this.$.chartTarget.style.height = "50px";
} else {
this.$.chartTarget.style.height = "160px";
}
const chartData = {
type: this.data.type,
data: this.data.data,
options: options,
plugins: plugins,
};
// Async resize after dom update
this._chart = new this.ChartClass(ctx, chartData);
if (this.isTimeline !== true && this.data.legend === true) {
this._drawLegend();
}
this.resizeChart();
}
}
resizeChart() {
if (!this._chart) return;
// Chart not ready
if (this._resizeTimer === undefined) {
this._resizeTimer = setInterval(this.resizeChart.bind(this), 10);
return;
}
clearInterval(this._resizeTimer);
this._resizeTimer = undefined;
this._resizeChart();
}
_resizeChart() {
const chartTarget = this.$.chartTarget;
const options = this.data;
const data = options.data;
if (data.datasets.length === 0) {
return;
}
if (!this.isTimeline) {
this._chart.resize();
return;
}
// Recalculate chart height for Timeline chart
const areaTop = this._chart.chartArea.top;
const areaBot = this._chart.chartArea.bottom;
const height1 = this._chart.canvas.clientHeight;
if (areaBot > 0) {
this._axisHeight = height1 - areaBot + areaTop;
}
if (!this._axisHeight) {
chartTarget.style.height = "50px";
this._chart.resize();
this.resizeChart();
return;
}
if (this._axisHeight) {
const cnt = data.datasets.length;
const targetHeight = 30 * cnt + this._axisHeight + "px";
if (chartTarget.style.height !== targetHeight) {
chartTarget.style.height = targetHeight;
}
this._chart.resize();
}
}
// Get HSL distributed color list
static getColorList(count) {
let processL = false;
if (count > 10) {
processL = true;
count = Math.ceil(count / 2);
}
const h1 = 360 / count;
const result = [];
for (let loopI = 0; loopI < count; loopI++) {
result[loopI] = Color().hsl(h1 * loopI, 80, 38);
if (processL) {
result[loopI + count] = Color().hsl(h1 * loopI, 80, 62);
}
}
return result;
}
static getColorGenerator(staticColors, startIndex) {
// Known colors for static data,
// should add for very common state string manually.
// Palette modified from http://google.github.io/palette.js/ mpn65, Apache 2.0
const palette = [
"ff0029",
"66a61e",
"377eb8",
"984ea3",
"00d2d5",
"ff7f00",
"af8d00",
"7f80cd",
"b3e900",
"c42e60",
"a65628",
"f781bf",
"8dd3c7",
"bebada",
"fb8072",
"80b1d3",
"fdb462",
"fccde5",
"bc80bd",
"ffed6f",
"c4eaff",
"cf8c00",
"1b9e77",
"d95f02",
"e7298a",
"e6ab02",
"a6761d",
"0097ff",
"00d067",
"f43600",
"4ba93b",
"5779bb",
"927acc",
"97ee3f",
"bf3947",
"9f5b00",
"f48758",
"8caed6",
"f2b94f",
"eff26e",
"e43872",
"d9b100",
"9d7a00",
"698cff",
"d9d9d9",
"00d27e",
"d06800",
"009f82",
"c49200",
"cbe8ff",
"fecddf",
"c27eb6",
"8cd2ce",
"c4b8d9",
"f883b0",
"a49100",
"f48800",
"27d0df",
"a04a9b",
];
function getColorIndex(idx) {
// Reuse the color if index too large.
return Color("#" + palette[idx % palette.length]);
}
const colorDict = {};
let colorIndex = 0;
if (startIndex > 0) colorIndex = startIndex;
if (staticColors) {
Object.keys(staticColors).forEach((c) => {
const c1 = staticColors[c];
if (isFinite(c1)) {
colorDict[c.toLowerCase()] = getColorIndex(c1);
} else {
colorDict[c.toLowerCase()] = Color(staticColors[c]);
}
});
}
// Custom color assign
function getColor(__, data) {
let ret;
const name = data[3];
if (name === null) return Color().hsl(0, 40, 38);
if (name === undefined) return Color().hsl(120, 40, 38);
let name1 = name.toLowerCase();
if (ret === undefined) {
if (data[4]) {
// Invert on/off if data[4] is true. Required for some binary_sensor device classes
// (BINARY_SENSOR_DEVICE_CLASS_COLOR_INVERTED) where "off" is the good (= green color) value.
name1 = name1 === "on" ? "off" : name1 === "off" ? "on" : name1;
}
ret = colorDict[name1];
}
if (ret === undefined) {
ret = getColorIndex(colorIndex);
colorIndex++;
colorDict[name1] = ret;
}
return ret;
}
return getColor;
}
}
customElements.define("ha-chart-base", HaChartBase);

433
src/components/state-history-chart-line.js
View File

@ -1,433 +0,0 @@
import "@polymer/polymer/lib/utils/debounce";
import { html } from "@polymer/polymer/lib/utils/html-tag";
/* eslint-plugin-disable lit */
import { PolymerElement } from "@polymer/polymer/polymer-element";
import { formatDateTimeWithSeconds } from "../common/datetime/format_date_time";
import LocalizeMixin from "../mixins/localize-mixin";
import "./entity/ha-chart-base";
class StateHistoryChartLine extends LocalizeMixin(PolymerElement) {
static get template() {
return html`
<style>
:host {
display: block;
overflow: hidden;
height: 0;
transition: height 0.3s ease-in-out;
}
</style>
<ha-chart-base
id="chart"
hass="[[hass]]"
data="[[chartData]]"
identifier="[[identifier]]"
rendered="{{rendered}}"
></ha-chart-base>
`;
}
static get properties() {
return {
hass: {
type: Object,
},
chartData: Object,
data: Object,
names: Object,
unit: String,
identifier: String,
isSingleDevice: {
type: Boolean,
value: false,
},
endTime: Object,
rendered: {
type: Boolean,
value: false,
observer: "_onRenderedChanged",
},
};
}
static get observers() {
return ["dataChanged(data, endTime, isSingleDevice)"];
}
connectedCallback() {
super.connectedCallback();
this._isAttached = true;
this.drawChart();
}
ready() {
super.ready();
// safari doesn't always render the canvas when we animate it, so we remove overflow hidden when the animation is complete
this.addEventListener("transitionend", () => {
this.style.overflow = "auto";
});
}
dataChanged() {
this.drawChart();
}
_onRenderedChanged(rendered) {
if (rendered) {
this.animateHeight();
}
}
animateHeight() {
requestAnimationFrame(() =>
requestAnimationFrame(() => {
this.style.height = this.$.chart.scrollHeight + "px";
})
);
}
drawChart() {
if (!this._isAttached) {
return;
}
const unit = this.unit;
const deviceStates = this.data;
const datasets = [];
let endTime;
if (deviceStates.length === 0) {
return;
}
function safeParseFloat(value) {
const parsed = parseFloat(value);
return isFinite(parsed) ? parsed : null;
}
endTime =
this.endTime ||
// Get the highest date from the last date of each device
new Date(
Math.max.apply(
null,
deviceStates.map(
(devSts) =>
new Date(devSts.states[devSts.states.length - 1].last_changed)
)
)
);
if (endTime > new Date()) {
endTime = new Date();
}
const names = this.names || {};
deviceStates.forEach((states) => {
const domain = states.domain;
const name = names[states.entity_id] || states.name;
// array containing [value1, value2, etc]
let prevValues;
const data = [];
function pushData(timestamp, datavalues) {
if (!datavalues) return;
if (timestamp > endTime) {
// Drop datapoints that are after the requested endTime. This could happen if
// endTime is "now" and client time is not in sync with server time.
return;
}
data.forEach((d, i) => {
if (datavalues[i] === null && prevValues && prevValues[i] !== null) {
// null data values show up as gaps in the chart.
// If the current value for the dataset is null and the previous
// value of the data set is not null, then add an 'end' point
// to the chart for the previous value. Otherwise the gap will
// be too big. It will go from the start of the previous data
// value until the start of the next data value.
d.data.push({ x: timestamp, y: prevValues[i] });
}
d.data.push({ x: timestamp, y: datavalues[i] });
});
prevValues = datavalues;
}
function addColumn(nameY, step, fill) {
let dataFill = false;
let dataStep = false;
if (fill) {
dataFill = "origin";
}
if (step) {
dataStep = "before";
}
data.push({
label: nameY,
fill: dataFill,
steppedLine: dataStep,
pointRadius: 0,
data: [],
unitText: unit,
});
}
if (
domain === "thermostat" ||
domain === "climate" ||
domain === "water_heater"
) {
const hasHvacAction = states.states.some(
(state) => state.attributes && state.attributes.hvac_action
);
const isHeating =
domain === "climate" && hasHvacAction
? (state) => state.attributes.hvac_action === "heating"
: (state) => state.state === "heat";
const isCooling =
domain === "climate" && hasHvacAction
? (state) => state.attributes.hvac_action === "cooling"
: (state) => state.state === "cool";
const hasHeat = states.states.some(isHeating);
const hasCool = states.states.some(isCooling);
// We differentiate between thermostats that have a target temperature
// range versus ones that have just a target temperature
// Using step chart by step-before so manually interpolation not needed.
const hasTargetRange = states.states.some(
(state) =>
state.attributes &&
state.attributes.target_temp_high !==
state.attributes.target_temp_low
);
addColumn(
`${this.hass.localize(
"ui.card.climate.current_temperature",
"name",
name
)}`,
true
);
if (hasHeat) {
addColumn(
`${this.hass.localize("ui.card.climate.heating", "name", name)}`,
true,
true
);
// The "heating" series uses steppedArea to shade the area below the current
// temperature when the thermostat is calling for heat.
}
if (hasCool) {
addColumn(
`${this.hass.localize("ui.card.climate.cooling", "name", name)}`,
true,
true
);
// The "cooling" series uses steppedArea to shade the area below the current
// temperature when the thermostat is calling for heat.
}
if (hasTargetRange) {
addColumn(
`${this.hass.localize(
"ui.card.climate.target_temperature_mode",
"name",
name,
"mode",
this.hass.localize("ui.card.climate.high")
)}`,
true
);
addColumn(
`${this.hass.localize(
"ui.card.climate.target_temperature_mode",
"name",
name,
"mode",
this.hass.localize("ui.card.climate.low")
)}`,
true
);
} else {
addColumn(
`${this.hass.localize(
"ui.card.climate.target_temperature_entity",
"name",
name
)}`,
true
);
}
states.states.forEach((state) => {
if (!state.attributes) return;
const curTemp = safeParseFloat(state.attributes.current_temperature);
const series = [curTemp];
if (hasHeat) {
series.push(isHeating(state) ? curTemp : null);
}
if (hasCool) {
series.push(isCooling(state) ? curTemp : null);
}
if (hasTargetRange) {
const targetHigh = safeParseFloat(
state.attributes.target_temp_high
);
const targetLow = safeParseFloat(state.attributes.target_temp_low);
series.push(targetHigh, targetLow);
pushData(new Date(state.last_changed), series);
} else {
const target = safeParseFloat(state.attributes.temperature);
series.push(target);
pushData(new Date(state.last_changed), series);
}
});
} else if (domain === "humidifier") {
addColumn(
`${this.hass.localize(
"ui.card.humidifier.target_humidity_entity",
"name",
name
)}`,
true
);
addColumn(
`${this.hass.localize("ui.card.humidifier.on_entity", "name", name)}`,
true,
true
);
states.states.forEach((state) => {
if (!state.attributes) return;
const target = safeParseFloat(state.attributes.humidity);
const series = [target];
series.push(state.state === "on" ? target : null);
pushData(new Date(state.last_changed), series);
});
} else {
// Only disable interpolation for sensors
const isStep = domain === "sensor";
addColumn(name, isStep);
let lastValue = null;
let lastDate = null;
let lastNullDate = null;
// Process chart data.
// When state is `unknown`, calculate the value and break the line.
states.states.forEach((state) => {
const value = safeParseFloat(state.state);
const date = new Date(state.last_changed);
if (value !== null && lastNullDate !== null) {
const dateTime = date.getTime();
const lastNullDateTime = lastNullDate.getTime();
const lastDateTime = lastDate.getTime();
const tmpValue =
(value - lastValue) *
((lastNullDateTime - lastDateTime) /
(dateTime - lastDateTime)) +
lastValue;
pushData(lastNullDate, [tmpValue]);
pushData(new Date(lastNullDateTime + 1), [null]);
pushData(date, [value]);
lastDate = date;
lastValue = value;
lastNullDate = null;
} else if (value !== null && lastNullDate === null) {
pushData(date, [value]);
lastDate = date;
lastValue = value;
} else if (
value === null &&
lastNullDate === null &&
lastValue !== null
) {
lastNullDate = date;
}
});
}
// Add an entry for final values
pushData(endTime, prevValues, false);
// Concat two arrays
Array.prototype.push.apply(datasets, data);
});
const formatTooltipTitle = (items, data) => {
const item = items[0];
const date = data.datasets[item.datasetIndex].data[item.index].x;
return formatDateTimeWithSeconds(date, this.hass.locale);
};
const chartOptions = {
type: "line",
unit: unit,
legend: !this.isSingleDevice,
options: {
scales: {
xAxes: [
{
type: "time",
ticks: {
major: {
fontStyle: "bold",
},
source: "auto",
sampleSize: 5,
autoSkipPadding: 20,
maxRotation: 0,
},
},
],
yAxes: [
{
ticks: {
maxTicksLimit: 7,
},
},
],
},
tooltips: {
mode: "neareach",
callbacks: {
title: formatTooltipTitle,
},
},
hover: {
mode: "neareach",
},
layout: {
padding: {
top: 5,
},
},
elements: {
line: {
tension: 0.1,
pointRadius: 0,
borderWidth: 1.5,
},
point: {
hitRadius: 5,
},
},
plugins: {
filler: {
propagate: true,
},
},
},
data: {
labels: [],
datasets: datasets,
},
};
this.chartData = chartOptions;
}
}
customElements.define("state-history-chart-line", StateHistoryChartLine);

286
src/components/state-history-chart-timeline.js
View File

@ -1,286 +0,0 @@
import "@polymer/polymer/lib/utils/debounce";
import { html } from "@polymer/polymer/lib/utils/html-tag";
/* eslint-plugin-disable lit */
import { PolymerElement } from "@polymer/polymer/polymer-element";
import { formatDateTimeWithSeconds } from "../common/datetime/format_date_time";
import { computeDomain } from "../common/entity/compute_domain";
import { computeRTL } from "../common/util/compute_rtl";
import LocalizeMixin from "../mixins/localize-mixin";
import "./entity/ha-chart-base";
/** Binary sensor device classes for which the static colors for on/off need to be inverted.
* List the ones were "off" = good or normal state = should be rendered "green".
*/
const BINARY_SENSOR_DEVICE_CLASS_COLOR_INVERTED = new Set([
"battery",
"door",
"garage_door",
"gas",
"lock",
"opening",
"problem",
"safety",
"smoke",
"window",
]);
class StateHistoryChartTimeline extends LocalizeMixin(PolymerElement) {
static get template() {
return html`
<style>
:host {
display: block;
opacity: 0;
transition: opacity 0.3s ease-in-out;
}
:host([rendered]) {
opacity: 1;
}
ha-chart-base {
direction: ltr;
}
</style>
<ha-chart-base
hass="[[hass]]"
data="[[chartData]]"
rendered="{{rendered}}"
rtl="{{rtl}}"
></ha-chart-base>
`;
}
static get properties() {
return {
hass: {
type: Object,
},
chartData: Object,
data: {
type: Object,
observer: "dataChanged",
},
names: Object,
noSingle: Boolean,
endTime: Date,
rendered: {
type: Boolean,
value: false,
reflectToAttribute: true,
},
rtl: {
reflectToAttribute: true,
computed: "_computeRTL(hass)",
},
};
}
static get observers() {
return ["dataChanged(data, endTime, localize, language)"];
}
connectedCallback() {
super.connectedCallback();
this._isAttached = true;
this.drawChart();
}
dataChanged() {
this.drawChart();
}
drawChart() {
const staticColors = {
on: 1,
off: 0,
home: 1,
not_home: 0,
unavailable: "#a0a0a0",
unknown: "#606060",
idle: 2,
};
let stateHistory = this.data;
if (!this._isAttached) {
return;
}
if (!stateHistory) {
stateHistory = [];
}
const startTime = new Date(
stateHistory.reduce(
(minTime, stateInfo) =>
Math.min(minTime, new Date(stateInfo.data[0].last_changed)),
new Date()
)
);
// end time is Math.max(startTime, last_event)
let endTime =
this.endTime ||
new Date(
stateHistory.reduce(
(maxTime, stateInfo) =>
Math.max(
maxTime,
new Date(stateInfo.data[stateInfo.data.length - 1].last_changed)
),
startTime
)
);
if (endTime > new Date()) {
endTime = new Date();
}
const labels = [];
const datasets = [];
// stateHistory is a list of lists of sorted state objects
const names = this.names || {};
stateHistory.forEach((stateInfo) => {
let newLastChanged;
let prevState = null;
let locState = null;
let prevLastChanged = startTime;
const entityDisplay = names[stateInfo.entity_id] || stateInfo.name;
const invertOnOff =
computeDomain(stateInfo.entity_id) === "binary_sensor" &&
BINARY_SENSOR_DEVICE_CLASS_COLOR_INVERTED.has(
this.hass.states[stateInfo.entity_id].attributes.device_class
);
const dataRow = [];
stateInfo.data.forEach((state) => {
let newState = state.state;
const timeStamp = new Date(state.last_changed);
if (newState === undefined || newState === "") {
newState = null;
}
if (timeStamp > endTime) {
// Drop datapoints that are after the requested endTime. This could happen if
// endTime is 'now' and client time is not in sync with server time.
return;
}
if (prevState !== null && newState !== prevState) {
newLastChanged = new Date(state.last_changed);
dataRow.push([
prevLastChanged,
newLastChanged,
locState,
prevState,
invertOnOff,
]);
prevState = newState;
locState = state.state_localize;
prevLastChanged = newLastChanged;
} else if (prevState === null) {
prevState = newState;
locState = state.state_localize;
prevLastChanged = new Date(state.last_changed);
}
});
if (prevState !== null) {
dataRow.push([
prevLastChanged,
endTime,
locState,
prevState,
invertOnOff,
]);
}
datasets.push({
data: dataRow,
entity_id: stateInfo.entity_id,
});
labels.push(entityDisplay);
});
const formatTooltipLabel = (item, data) => {
const values = data.datasets[item.datasetIndex].data[item.index];
const start = formatDateTimeWithSeconds(values[0], this.hass.locale);
const end = formatDateTimeWithSeconds(values[1], this.hass.locale);
const state = values[2];
return [state, start, end];
};
const formatTooltipBeforeBody = (item, data) => {
if (!this.hass.userData || !this.hass.userData.showAdvanced || !item[0]) {
return "";
}
// Extract the entity ID from the dataset.
const values = data.datasets[item[0].datasetIndex];
return values.entity_id || "";
};
const chartOptions = {
type: "timeline",
options: {
tooltips: {
callbacks: {
label: formatTooltipLabel,
beforeBody: formatTooltipBeforeBody,
},
},
scales: {
xAxes: [
{
ticks: {
major: {
fontStyle: "bold",
},
sampleSize: 5,
autoSkipPadding: 50,
maxRotation: 0,
},
categoryPercentage: undefined,
barPercentage: undefined,
time: {
format: undefined,
},
},
],
yAxes: [
{
afterSetDimensions: (yaxe) => {
yaxe.maxWidth = yaxe.chart.width * 0.18;
},
position: this._computeRTL ? "right" : "left",
categoryPercentage: undefined,
barPercentage: undefined,
time: { format: undefined },
},
],
},
},
datasets: {
categoryPercentage: 0.8,
barPercentage: 0.9,
},
data: {
labels: labels,
datasets: datasets,
},
colors: {
staticColors: staticColors,
staticColorIndex: 3,
},
};
this.chartData = chartOptions;
}
_computeRTL(hass) {
return computeRTL(hass);
}
}
customElements.define(
"state-history-chart-timeline",
StateHistoryChartTimeline
);

2
src/dialogs/more-info/ha-more-info-history.ts
View File

@ -2,7 +2,7 @@ import { html, LitElement, PropertyValues, TemplateResult } from "lit";
import { customElement, property, state } from "lit/decorators";
import { isComponentLoaded } from "../../common/config/is_component_loaded";
import { throttle } from "../../common/util/throttle";
import "../../components/state-history-charts";
import "../../components/chart/state-history-charts";
import { getRecentWithCache } from "../../data/cached-history";
import { HistoryResult } from "../../data/history";
import { HomeAssistant } from "../../types";

1
src/dialogs/more-info/ha-more-info-logbook.ts
View File

@ -4,7 +4,6 @@ import { isComponentLoaded } from "../../common/config/is_component_loaded";
import { computeStateDomain } from "../../common/entity/compute_state_domain";
import { throttle } from "../../common/util/throttle";
import "../../components/ha-circular-progress";
import "../../components/state-history-charts";
import { fetchUsers } from "../../data/user";
import { getLogbookData, LogbookEntry } from "../../data/logbook";
import { loadTraceContexts, TraceContexts } from "../../data/trace";

2
src/panels/history/ha-panel-history.ts
View File

@ -8,7 +8,7 @@ import "../../components/ha-circular-progress";
import "../../components/ha-date-range-picker";
import type { DateRangePickerRanges } from "../../components/ha-date-range-picker";
import "../../components/ha-menu-button";
import "../../components/state-history-charts";
import "../../components/chart/state-history-charts";
import { computeHistory, fetchDate } from "../../data/history";
import "../../layouts/ha-app-layout";
import { haStyle } from "../../resources/styles";

6
src/panels/lovelace/cards/hui-history-graph-card.ts
View File

@ -10,7 +10,7 @@ import { customElement, property, state } from "lit/decorators";
import { classMap } from "lit/directives/class-map";
import { throttle } from "../../../common/util/throttle";
import "../../../components/ha-card";
import "../../../components/state-history-charts";
import "../../../components/chart/state-history-charts";
import { CacheConfig, getRecentWithCache } from "../../../data/cached-history";
import { HistoryResult } from "../../../data/history";
import { HomeAssistant } from "../../../types";
@ -139,8 +139,8 @@ export class HuiHistoryGraphCard extends LitElement implements LovelaceCard {
.isLoadingData=${!this._stateHistory}
.historyData=${this._stateHistory}
.names=${this._names}
.upToNow=${true}
.noSingle=${true}
up-to-now
no-single
></state-history-charts>
</div>
</ha-card>

17
src/panels/lovelace/cards/hui-map-card.ts
View File

@ -25,23 +25,10 @@ import "../../../components/map/ha-map";
import { mdiImageFilterCenterFocus } from "@mdi/js";
import type { HaMap, HaMapPaths } from "../../../components/map/ha-map";
import memoizeOne from "memoize-one";
import { getColorByIndex } from "../../../common/color/colors";
const MINUTE = 60000;
const COLORS = [
"#0288D1",
"#00AA00",
"#984ea3",
"#00d2d5",
"#ff7f00",
"#af8d00",
"#7f80cd",
"#b3e900",
"#c42e60",
"#a65628",
"#f781bf",
"#8dd3c7",
];
@customElement("hui-map-card")
class HuiMapCard extends LitElement implements LovelaceCard {
@property({ attribute: false }) public hass!: HomeAssistant;
@ -225,7 +212,7 @@ class HuiMapCard extends LitElement implements LovelaceCard {
if (color) {
return color;
}
color = COLORS[this._colorIndex % COLORS.length];
color = getColorByIndex(this._colorIndex);
this._colorIndex++;
this._colorDict[entityId] = color;
return color;

30
src/panels/lovelace/cards/hui-thermostat-card.ts
View File

@ -447,47 +447,37 @@ export class HuiThermostatCard extends LitElement implements LovelaceCard {
--name-font-size: 1.2rem;
--brightness-font-size: 1.2rem;
--rail-border-color: transparent;
--auto-color: green;
--eco-color: springgreen;
--cool-color: #2b9af9;
--heat-color: #ff8100;
--manual-color: #44739e;
--off-color: #8a8a8a;
--fan_only-color: #8a8a8a;
--dry-color: #efbd07;
--idle-color: #8a8a8a;
--unknown-color: #bac;
}
.auto,
.heat_cool {
--mode-color: var(--auto-color);
--mode-color: var(--state-climate-auto-color);
}
.cool {
--mode-color: var(--cool-color);
--mode-color: var(--state-climate-cool-color);
}
.heat {
--mode-color: var(--heat-color);
--mode-color: var(--state-climate-heat-color);
}
.manual {
--mode-color: var(--manual-color);
--mode-color: var(--state-climate-manual-color);
}
.off {
--mode-color: var(--off-color);
--mode-color: var(--state-climate-off-color);
}
.fan_only {
--mode-color: var(--fan_only-color);
--mode-color: var(--state-climate-fan_only-color);
}
.eco {
--mode-color: var(--eco-color);
--mode-color: var(--state-climate-eco-color);
}
.dry {
--mode-color: var(--dry-color);
--mode-color: var(--state-climate-dry-color);
}
.idle {
--mode-color: var(--idle-color);
--mode-color: var(--state-climate-idle-color);
}
.unknown-mode {
--mode-color: var(--unknown-color);
--mode-color: var(--state-unknown-color);
}
.more-info {

35
src/resources/chartjs.ts Normal file
View File

@ -0,0 +1,35 @@
import {
LineController,
TimeScale,
LinearScale,
PointElement,
LineElement,
Filler,
Legend,
Title,
Tooltip,
CategoryScale,
Chart,
} from "chart.js";
import { TextBarElement } from "../components/chart/timeline-chart/textbar-element";
import { TimelineController } from "../components/chart/timeline-chart/timeline-controller";
import { TimeLineScale } from "../components/chart/timeline-chart/timeline-scale";
import "../components/chart/chart-date-adapter";
export { Chart } from "chart.js";
Chart.register(
Tooltip,
Title,
Legend,
Filler,
TimeScale,
LinearScale,
LineController,
PointElement,
LineElement,
TextBarElement,
TimeLineScale,
TimelineController,
CategoryScale
);

60
src/resources/ha-chart-scripts.js
View File

@ -1,60 +0,0 @@
import Chart from "chart.js";
import "chartjs-chart-timeline";
// This function add a new interaction mode to Chart.js that
// returns one point for every dataset.
Chart.Interaction.modes.neareach = function (chart, e, options) {
const getRange = {
x: (a, b) => Math.abs(a.x - b.x),
y: (a, b) => Math.abs(a.y - b.y),
// eslint-disable-next-line no-restricted-properties
xy: (a, b) => Math.pow(a.x - b.x, 2) + Math.pow(a.y - b.y, 2),
};
const getRangeMax = {
x: (r) => r,
y: (r) => r,
xy: (r) => r * r,
};
let position;
if (e.native) {
position = {
x: e.x,
y: e.y,
};
} else {
position = Chart.helpers.getRelativePosition(e, chart);
}
const elements = [];
const elementsRange = [];
const datasets = chart.data.datasets;
let meta;
options.axis = options.axis || "xy";
const rangeFunc = getRange[options.axis];
const rangeMaxFunc = getRangeMax[options.axis];
for (let i = 0, ilen = datasets.length; i < ilen; ++i) {
if (!chart.isDatasetVisible(i)) {
continue;
}
meta = chart.getDatasetMeta(i);
for (let j = 0, jlen = meta.data.length; j < jlen; ++j) {
const element = meta.data[j];
if (!element._view.skip) {
const vm = element._view;
const range = rangeFunc(vm, position);
const oldRange = elementsRange[i];
if (range < rangeMaxFunc(vm.radius + vm.hitRadius)) {
if (oldRange === undefined || oldRange > range) {
elementsRange[i] = range;
elements[i] = element;
}
}
}
}
}
const ret = elements.filter((n) => n !== undefined);
return ret;
};
export default Chart;

30
src/resources/ha-style.ts
View File

@ -42,10 +42,6 @@ documentContainer.innerHTML = `<custom-style>
--success-color: #0f9d58;
--info-color: #4285f4;
/* states and badges */
--state-icon-color: #44739e;
--state-icon-active-color: #FDD835;
/* background and sidebar */
--card-background-color: #ffffff;
--primary-background-color: #fafafa;
@ -60,6 +56,32 @@ documentContainer.innerHTML = `<custom-style>
--label-badge-green: #0DA035;
--label-badge-yellow: #f4b400;
/* states and badges */
--state-icon-color: #44739e;
/* an active state is anything that would require attention */
--state-icon-active-color: #FDD835;
/* an error state is anything that would be considered an error */
/* --state-icon-error-color: #db4437; derived from error-color */
--state-on-color: #66a61e;
--state-off-color: #ff0029;
--state-home-color: #66a61e;
--state-not_home-color: #ff0029;
/* --state-unavailable-color: #a0a0a0; derived from disabled-text-color */
--state-unknown-color: #606060;
--state-idle-color: #377eb8;
/* climate state colors */
--state-climate-auto-color: #008000;
--state-climate-eco-color: #00ff7f;
--state-climate-cool-color: #2b9af9;
--state-climate-heat-color: #ff8100;
--state-climate-manual-color: #44739e;
--state-climate-off-color: #8a8a8a;
--state-climate-fan_only-color: #8a8a8a;
--state-climate-dry-color: #efbd07;
--state-climate-idle-color: #8a8a8a;
/*
Paper-styles color.html dependency is stripped on build.
When a default paper-style color is used, it needs to be copied

5
src/resources/styles.ts
View File

@ -34,8 +34,9 @@ export const darkStyles = {
};
export const derivedStyles = {
"error-state-color": "var(--error-color)",
"state-icon-unavailable-color": "var(--disabled-text-color)",
"state-icon-error-color": "var(--error-state-color, var(--error-color))",
"state-unavailable-color":
"var(--state-icon-unavailable-color, var(--disabled-text-color))",
"sidebar-text-color": "var(--primary-text-color)",
"sidebar-background-color": "var(--card-background-color)",
"sidebar-selected-text-color": "var(--primary-color)",

48
yarn.lock
View File

@ -4634,33 +4634,10 @@ chardet@^0.7.0:
resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.7.0.tgz#90094849f0937f2eedc2425d0d28a9e5f0cbad9e"
integrity sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA==
chart.js@^2.9.4:
version "2.9.4"
resolved "https://registry.yarnpkg.com/chart.js/-/chart.js-2.9.4.tgz#0827f9563faffb2dc5c06562f8eb10337d5b9684"
integrity sha512-B07aAzxcrikjAPyV+01j7BmOpxtQETxTSlQ26BEYJ+3iUkbNKaOJ/nDbT6JjyqYxseM0ON12COHYdU2cTIjC7A==
dependencies:
chartjs-color "^2.1.0"
moment "^2.10.2"
chartjs-chart-timeline@^0.4.0:
version "0.4.0"
resolved "https://registry.yarnpkg.com/chartjs-chart-timeline/-/chartjs-chart-timeline-0.4.0.tgz#cbd25dc5ddb5c2b34289f8dd7a2a627d71e251e8"
integrity sha512-a3iOFgMUXgEK9zyDFXlL7cfhO6z4DkeuGqok1xnNVNg12ciSt/k1jDBFk8JKN+sVNZfoqeGAFBT9zvb++iEWnA==
chartjs-color-string@^0.6.0:
version "0.6.0"
resolved "https://registry.yarnpkg.com/chartjs-color-string/-/chartjs-color-string-0.6.0.tgz#1df096621c0e70720a64f4135ea171d051402f71"
integrity sha512-TIB5OKn1hPJvO7JcteW4WY/63v6KwEdt6udfnDE9iCAZgy+V4SrbSxoIbTw/xkUIapjEI4ExGtD0+6D3KyFd7A==
dependencies:
color-name "^1.0.0"
chartjs-color@^2.1.0:
version "2.3.0"
resolved "https://registry.yarnpkg.com/chartjs-color/-/chartjs-color-2.3.0.tgz#0e7e1e8dba37eae8415fd3db38bf572007dd958f"
integrity sha512-hEvVheqczsoHD+fZ+tfPUE+1+RbV6b+eksp2LwAhwRTVXEjCSEavvk+Hg3H6SZfGlPh/UfmWKGIvZbtobOEm3g==
dependencies:
chartjs-color-string "^0.6.0"
color-convert "^0.5.3"
chart.js@^3.3.2:
version "3.3.2"
resolved "https://registry.yarnpkg.com/chart.js/-/chart.js-3.3.2.tgz#667f3a0b6371b9719d8949c04a5bcbaec0d8c615"
integrity sha512-H0hSO7xqTIrwxoACqnSoNromEMfXvfuVnrbuSt2TuXfBDDofbnto4zuZlRtRvC73/b37q3wGAWZyUU41QPvNbA==
check-error@^1.0.2:
version "1.0.2"
@ -4942,11 +4919,6 @@ collection-visit@^1.0.0:
map-visit "^1.0.0"
object-visit "^1.0.0"
color-convert@^0.5.3:
version "0.5.3"
resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-0.5.3.tgz#bdb6c69ce660fadffe0b0007cc447e1b9f7282bd"
integrity sha1-vbbGnOZg+t/+CwAHzER+G59ygr0=
color-convert@^1.9.0:
version "1.9.3"
resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
@ -4966,7 +4938,7 @@ color-name@1.1.3:
resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
integrity sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=
color-name@^1.0.0, color-name@~1.1.4:
color-name@~1.1.4:
version "1.1.4"
resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
@ -5360,6 +5332,11 @@ d@1:
dependencies:
es5-ext "^0.10.9"
date-fns@^2.22.1:
version "2.22.1"
resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.22.1.tgz#1e5af959831ebb1d82992bf67b765052d8f0efc4"
integrity sha512-yUFPQjrxEmIsMqlHhAhmxkuH769baF21Kk+nZwZGyrMoyLA+LugaQtC0+Tqf9CBUUULWwUJt6Q5ySI3LJDDCGg==
dateformat@^1.0.7-1.2.3:
version "1.0.12"
resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-1.0.12.tgz#9f124b67594c937ff706932e4a642cca8dbbfee9"
@ -9425,11 +9402,6 @@ mocha@^8.4.0:
yargs-parser "20.2.4"
yargs-unparser "2.0.0"
moment@^2.10.2:
version "2.24.0"
resolved "https://registry.yarnpkg.com/moment/-/moment-2.24.0.tgz#0d055d53f5052aa653c9f6eb68bb5d12bf5c2b5b"
integrity sha512-bV7f+6l2QigeBBZSM/6yTNq4P2fNpSWj/0e7jQcy87A8e7o2nAfP/34/2ky5Vw4B9S446EtIhodAzkFCcR4dQg==
ms@2.0.0:
version "2.0.0"
resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"