315 lines
9.6 KiB
Vue
315 lines
9.6 KiB
Vue
<template>
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<DocSectionText v-bind="$attrs">
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<p>Multiple axes can be added using the <i>scales</i> option.</p>
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</DocSectionText>
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<div class="card">
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<Chart type="line" :data="chartData" :options="chartOptions" class="h-30rem" />
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</div>
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<DocSectionCode :code="code" :dependencies="{ 'chart.js': '3.3.2' }" component="Chart" />
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</template>
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<script>
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import EventBus from '@/layouts/AppEventBus';
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export default {
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data() {
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return {
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chartData: null,
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chartOptions: null,
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code: {
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basic: `
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<Chart type="line" :data="chartData" :options="chartOptions" class="h-30rem" />
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`,
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options: `
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<template>
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<div class="card">
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<Chart type="line" :data="chartData" :options="chartOptions" class="h-30rem" />
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</div>
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</template>
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<script>
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export default {
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data() {
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return {
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chartData: null,
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chartOptions: null
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};
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},
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mounted() {
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this.chartData = this.setChartData();
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this.chartOptions = this.setChartOptions();
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},
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methods: {
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setChartData() {
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const documentStyle = getComputedStyle(document.documentElement);
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return {
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labels: ['January', 'February', 'March', 'April', 'May', 'June', 'July'],
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datasets: [
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{
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label: 'Dataset 1',
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fill: false,
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borderColor: documentStyle.getPropertyValue('--cyan-500'),
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yAxisID: 'y',
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tension: 0.4,
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data: [65, 59, 80, 81, 56, 55, 10]
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},
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{
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label: 'Dataset 2',
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fill: false,
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borderColor: documentStyle.getPropertyValue('--gray-500'),
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yAxisID: 'y1',
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tension: 0.4,
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data: [28, 48, 40, 19, 86, 27, 90]
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}
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]
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};
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},
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setChartOptions() {
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const documentStyle = getComputedStyle(document.documentElement);
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const textColor = documentStyle.getPropertyValue('--text-color');
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const textColorSecondary = documentStyle.getPropertyValue('--text-color-secondary');
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const surfaceBorder = documentStyle.getPropertyValue('--surface-border');
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return {
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stacked: false,
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maintainAspectRatio: false,
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aspectRatio: 0.6,
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plugins: {
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legend: {
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labels: {
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color: textColor
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}
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}
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},
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scales: {
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x: {
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ticks: {
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color: textColorSecondary
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},
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grid: {
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color: surfaceBorder
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}
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},
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y: {
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type: 'linear',
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display: true,
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position: 'left',
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ticks: {
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color: textColorSecondary
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},
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grid: {
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color: surfaceBorder
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}
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},
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y1: {
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type: 'linear',
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display: true,
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position: 'right',
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ticks: {
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color: textColorSecondary
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},
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grid: {
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drawOnChartArea: false,
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color: surfaceBorder
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}
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}
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}
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};
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}
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}
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};
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<\/script>
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`,
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composition: `
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<template>
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<div class="card">
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<Chart type="line" :data="chartData" :options="chartOptions" class="h-30rem" />
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</div>
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</template>
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<script setup>
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import { ref, onMounted } from "vue";
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onMounted(() => {
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chartData.value = setChartData();
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chartOptions.value = setChartOptions();
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});
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const chartData = ref();
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const chartOptions = ref();
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const setChartData = () => {
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const documentStyle = getComputedStyle(document.documentElement);
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return {
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labels: ['January', 'February', 'March', 'April', 'May', 'June', 'July'],
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datasets: [
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{
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label: 'Dataset 1',
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fill: false,
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borderColor: documentStyle.getPropertyValue('--cyan-500'),
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yAxisID: 'y',
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tension: 0.4,
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data: [65, 59, 80, 81, 56, 55, 10]
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},
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{
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label: 'Dataset 2',
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fill: false,
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borderColor: documentStyle.getPropertyValue('--gray-500'),
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yAxisID: 'y1',
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tension: 0.4,
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data: [28, 48, 40, 19, 86, 27, 90]
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}
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]
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};
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};
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const setChartOptions = () => {
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const documentStyle = getComputedStyle(document.documentElement);
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const textColor = documentStyle.getPropertyValue('--text-color');
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const textColorSecondary = documentStyle.getPropertyValue('--text-color-secondary');
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const surfaceBorder = documentStyle.getPropertyValue('--surface-border');
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return {
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stacked: false,
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maintainAspectRatio: false,
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aspectRatio: 0.6,
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plugins: {
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legend: {
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labels: {
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color: textColor
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}
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}
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},
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scales: {
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x: {
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ticks: {
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color: textColorSecondary
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},
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grid: {
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color: surfaceBorder
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}
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},
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y: {
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type: 'linear',
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display: true,
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position: 'left',
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ticks: {
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color: textColorSecondary
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},
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grid: {
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color: surfaceBorder
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}
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},
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y1: {
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type: 'linear',
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display: true,
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position: 'right',
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ticks: {
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color: textColorSecondary
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},
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grid: {
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drawOnChartArea: false,
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color: surfaceBorder
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}
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}
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}
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};
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}
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<\/script>
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`
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}
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};
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},
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mounted() {
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this.chartData = this.setChartData();
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this.chartOptions = this.setChartOptions();
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this.themeChangeListener = () => {
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this.chartOptions = this.setChartOptions();
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};
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EventBus.on('theme-change-complete', this.themeChangeListener);
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},
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methods: {
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setChartData() {
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const documentStyle = getComputedStyle(document.documentElement);
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return {
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labels: ['January', 'February', 'March', 'April', 'May', 'June', 'July'],
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datasets: [
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{
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label: 'Dataset 1',
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fill: false,
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borderColor: documentStyle.getPropertyValue('--cyan-500'),
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yAxisID: 'y',
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tension: 0.4,
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data: [65, 59, 80, 81, 56, 55, 10]
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},
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{
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label: 'Dataset 2',
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fill: false,
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borderColor: documentStyle.getPropertyValue('--gray-500'),
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yAxisID: 'y1',
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tension: 0.4,
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data: [28, 48, 40, 19, 86, 27, 90]
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}
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]
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};
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},
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setChartOptions() {
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const documentStyle = getComputedStyle(document.documentElement);
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const textColor = documentStyle.getPropertyValue('--text-color');
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const textColorSecondary = documentStyle.getPropertyValue('--text-color-secondary');
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const surfaceBorder = documentStyle.getPropertyValue('--surface-border');
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return {
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stacked: false,
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maintainAspectRatio: false,
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aspectRatio: 0.6,
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plugins: {
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legend: {
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labels: {
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color: textColor
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}
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}
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},
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scales: {
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x: {
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ticks: {
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color: textColorSecondary
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},
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grid: {
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color: surfaceBorder
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}
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},
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y: {
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type: 'linear',
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display: true,
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position: 'left',
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ticks: {
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color: textColorSecondary
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},
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grid: {
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color: surfaceBorder
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}
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},
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y1: {
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type: 'linear',
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display: true,
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position: 'right',
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ticks: {
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color: textColorSecondary
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},
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grid: {
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drawOnChartArea: false,
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color: surfaceBorder
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}
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}
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}
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};
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}
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}
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};
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</script>
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