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refactoring

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This commit is contained in:
frankknoll
2022-03-19 21:16:17 +01:00
parent 7d229e1410
commit be2b0e33bb
1 changed files with 7 additions and 6 deletions
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13
docs/FreeBedsChartView.js
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@@ -11,12 +11,13 @@ class FreeBedsChartView {
if (this.#chart != null) { if (this.#chart != null) {
this.#chart.destroy(); this.#chart.destroy();
} }
const label = 'Anteil freier Betten';
this.#chart = new Chart( this.#chart = new Chart(
this.#canvas, this.#canvas,
{ {
type: 'line', type: 'line',
data: this.#getData(data), data: this.#getData(data, label),
options: this.#getOptions(title), options: this.#getOptions(title, label),
plugins: [this.#getBackgroundTrafficLightsPlugin()] plugins: [this.#getBackgroundTrafficLightsPlugin()]
}); });
} }
@@ -47,11 +48,11 @@ class FreeBedsChartView {
return { beforeDraw: drawTrafficLights }; return { beforeDraw: drawTrafficLights };
} }
#getData(data) { #getData(data, label) {
return { return {
datasets: [ datasets: [
{ {
label: 'Anteil freier Betten', label: label,
data: data, data: data,
parsing: { parsing: {
yAxisKey: 'free_beds_divided_by_all_beds_in_percent' yAxisKey: 'free_beds_divided_by_all_beds_in_percent'
@@ -70,7 +71,7 @@ class FreeBedsChartView {
}; };
} }
#getOptions(title) { #getOptions(title, label) {
return { return {
plugins: { plugins: {
title: { title: {
@@ -110,7 +111,7 @@ class FreeBedsChartView {
max: 100, max: 100,
title: { title: {
display: true, display: true,
text: "Anteil freier Betten" text: label
}, },
ticks: { ticks: {
callback: value => value + "%" callback: value => value + "%"