126 lines
4.1 KiB
Vue
Executable File
126 lines
4.1 KiB
Vue
Executable File
<template>
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<div>
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<div class="content-section introduction">
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<div class="feature-intro">
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<h1>Radar Chart</h1>
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<p>A radar chart is a graphical method of displaying multivariate data in the form of a two-dimensional chart of three or more quantitative variables represented on axes starting from the same point.</p>
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</div>
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<AppDemoActions />
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</div>
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<div class="content-section implementation">
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<div class="card flex justify-content-center">
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<Chart type="radar" :data="chartData" :options="chartOptions" style="width: 40%" />
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</div>
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</div>
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<RadarChartDoc />
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</div>
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</template>
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<script>
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import EventBus from '@/layouts/AppEventBus';
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import RadarChartDoc from './RadarChartDoc';
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export default {
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themeChangeListener: null,
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data() {
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return {
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chartData: {
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labels: ['Eating', 'Drinking', 'Sleeping', 'Designing', 'Coding', 'Cycling', 'Running'],
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datasets: [
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{
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label: 'My First dataset',
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backgroundColor: 'rgba(179,181,198,0.2)',
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borderColor: 'rgba(179,181,198,1)',
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pointBackgroundColor: 'rgba(179,181,198,1)',
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pointBorderColor: '#fff',
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pointHoverBackgroundColor: '#fff',
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pointHoverBorderColor: 'rgba(179,181,198,1)',
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data: [65, 59, 90, 81, 56, 55, 40]
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},
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{
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label: 'My Second dataset',
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backgroundColor: 'rgba(255,99,132,0.2)',
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borderColor: 'rgba(255,99,132,1)',
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pointBackgroundColor: 'rgba(255,99,132,1)',
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pointBorderColor: '#fff',
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pointHoverBackgroundColor: '#fff',
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pointHoverBorderColor: 'rgba(255,99,132,1)',
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data: [28, 48, 40, 19, 96, 27, 100]
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}
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]
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},
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chartOptions: this.isDarkTheme() ? this.getDarkTheme() : this.getLightTheme()
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};
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},
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mounted() {
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this.themeChangeListener = (event) => {
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if (event.dark) this.chartOptions = this.getDarkTheme();
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else this.chartOptions = this.getLightTheme();
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};
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EventBus.on('theme-change', this.themeChangeListener);
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},
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beforeUnmount() {
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EventBus.off('change-theme', this.themeChangeListener);
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},
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methods: {
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isDarkTheme() {
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return this.$appState.darkTheme === true;
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},
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getLightTheme() {
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return {
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plugins: {
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legend: {
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labels: {
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color: '#495057'
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}
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}
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},
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scales: {
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r: {
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pointLabels: {
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color: '#495057'
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},
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grid: {
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color: '#ebedef'
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},
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angleLines: {
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color: '#ebedef'
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}
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}
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}
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};
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},
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getDarkTheme() {
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return {
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plugins: {
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legend: {
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labels: {
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color: '#ebedef'
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}
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}
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},
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scales: {
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r: {
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pointLabels: {
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color: '#ebedef'
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},
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grid: {
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color: 'rgba(255,255,255,0.2)'
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},
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angleLines: {
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color: 'rgba(255,255,255,0.2)'
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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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components: {
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RadarChartDoc: RadarChartDoc
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}
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};
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</script>
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