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Update chartjs to 2.7.2 (#963)

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* Update chartjs to 2.7.2

* lint

* lint
This commit is contained in:
Boyi C 2018-03-04 09:43:27 +08:00 committed by Paulus Schoutsen
parent 39172f8c49
commit 9dc33de49f
2 changed files with 50 additions and 60 deletions
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2
bower.json
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@ -56,7 +56,7 @@
"vaadin-date-picker": "vaadin/vaadin-date-picker#^2.0.0", "vaadin-date-picker": "vaadin/vaadin-date-picker#^2.0.0",
"web-animations-js": "^2.2.5", "web-animations-js": "^2.2.5",
"webcomponentsjs": "^1.0.10", "webcomponentsjs": "^1.0.10",
"chart.js": "~2.7.1", "chart.js": "~2.7.2",
"moment": "^2.20.0", "moment": "^2.20.0",
"chartjs-chart-timeline": "fanthos/chartjs-chart-timeline#^0.1.4", "chartjs-chart-timeline": "fanthos/chartjs-chart-timeline#^0.1.4",
"chartjs-plugin-zoom": "^0.6.3", "chartjs-plugin-zoom": "^0.6.3",

108
src/resources/ha-chart-scripts.html
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@ -7,70 +7,60 @@
// Use minified(Chart.min.js) version to fix strange color after uglify // Use minified(Chart.min.js) version to fix strange color after uglify
// eslint-disable-next-line no-unused-vars // eslint-disable-next-line no-unused-vars
/* global Chart moment Color Hammer */ /* global Chart moment Color Hammer */
{
// This function add a new interaction mode to Chart.js that // This function add a new interaction mode to Chart.js that
// returns one point for every dataset. // returns one point for every dataset.
Chart.Interaction.modes.neareach = function (chart, e, options) { Chart.Interaction.modes.neareach = function (chart, e, options) {
const getRange = { const getRange = {
x: (a, b) => Math.abs(a.x - b.x), x: (a, b) => Math.abs(a.x - b.x),
y: (a, b) => Math.abs(a.y - b.y), y: (a, b) => Math.abs(a.y - b.y),
// eslint-disable-next-line no-restricted-properties // eslint-disable-next-line no-restricted-properties
xy: (a, b) => Math.pow(a.x - b.x, 2) + Math.pow(a.y - b.y, 2), 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
}; };
const getRangeMax = { } else {
x: r => r, position = Chart.helpers.getRelativePosition(e, chart);
y: r => r, }
xy: r => r * r, const elements = [];
}; const elementsRange = [];
let position; const datasets = chart.data.datasets;
if (e.native) { let meta;
position = { options.axis = options.axis || 'xy';
x: e.x, const rangeFunc = getRange[options.axis];
y: e.y const rangeMaxFunc = getRangeMax[options.axis];
};
} else { for (let i = 0, ilen = datasets.length; i < ilen; ++i) {
position = Chart.helpers.getRelativePosition(e, chart); if (!chart.isDatasetVisible(i)) {
continue;
} }
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) { meta = chart.getDatasetMeta(i);
if (!chart.isDatasetVisible(i)) { for (let j = 0, jlen = meta.data.length; j < jlen; ++j) {
continue; const element = meta.data[j];
} if (!element._view.skip) {
const vm = element._view;
meta = chart.getDatasetMeta(i); const range = rangeFunc(vm, position);
for (let j = 0, jlen = meta.data.length; j < jlen; ++j) { const oldRange = elementsRange[i];
const element = meta.data[j]; if (range < rangeMaxFunc(vm.radius + vm.hitRadius)) {
if (!element._view.skip) { if (oldRange === undefined || oldRange > range) {
const vm = element._view; elementsRange[i] = range;
const range = rangeFunc(vm, position); elements[i] = element;
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; const ret = elements.filter(n => n !== undefined);
}; return ret;
};
// Fix infinite loop bug in Chart.js 2.7.1
const x = Chart.scaleService.constructors.time.prototype;
x._getLabelCapacity = x.getLabelCapacity;
x.getLabelCapacity = function () {
// eslint-disable-next-line prefer-rest-params
const ret = this._getLabelCapacity.apply(this, arguments);
return ret > 0 ? ret : 1;
};
}
</script> </script>