Reduce the duration of init animation for charts to 500ms (#28262)

Reduce the duration of init animation for charts

src/components/chart/ha-chart-base.ts

@@ -593,6 +593,7 @@ export class HaChartBase extends LitElement {
     }
     const options = {
       animation: !this._reducedMotion,
+      animationDuration: 500,
       darkMode: this._themes.darkMode ?? false,
       aria: { show: true },
       dataZoom: this._getDataZoomConfig(),

src/components/chart/ha-sankey-chart.ts

@@ -167,6 +167,7 @@ export class HaSankeyChart extends LitElement {
         curveness: 0.5,
       },
       layoutIterations: 0,
+      animationDuration: 500,
       label: {
         formatter: (params) =>
           data.nodes.find((node) => node.id === (params.data as Node).id)