From 277202e363d6371ee149cac03b716afa080cecab Mon Sep 17 00:00:00 2001
From: Paul Bottein <paul.bottein@gmail.com>
Date: Fri, 31 Jan 2025 11:46:01 +0100
Subject: [PATCH] Use smooth line for statistic line chart (#23984)

* Use smooth line for statistic line chart

* Use same smooth options as chartjs
---
 src/components/chart/statistics-chart.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/components/chart/statistics-chart.ts b/src/components/chart/statistics-chart.ts
index 0225818253..409af35617 100644
--- a/src/components/chart/statistics-chart.ts
+++ b/src/components/chart/statistics-chart.ts
@@ -432,6 +432,8 @@ export class StatisticsChart extends LitElement {
           const series: LineSeriesOption | BarSeriesOption = {
             id: `${statistic_id}-${type}`,
             type: this.chartType,
+            smooth: this.chartType === "line" ? 0.4 : false,
+            smoothMonotone: "x",
             cursor: "default",
             data: [],
             name: name