105 lines
2.8 KiB
Vue
Executable File
105 lines
2.8 KiB
Vue
Executable File
<template>
|
|
<div>
|
|
<div class="content-section introduction">
|
|
<div class="feature-intro">
|
|
<h1>Polar Area Chart</h1>
|
|
<p>Polar area charts are similar to pie charts, but each segment has the same angle - the radius of the segment differs depending on the value.</p>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="content-section implementation">
|
|
<div class="card">
|
|
<Chart type="polarArea" :data="chartData" :options="chartOptions" />
|
|
</div>
|
|
</div>
|
|
|
|
<PolarAreaChartDoc/>
|
|
</div>
|
|
</template>
|
|
|
|
<script>
|
|
import PolarAreaChartDoc from './PolarAreaChartDoc';
|
|
import EventBus from '@/EventBus';
|
|
|
|
export default {
|
|
mounted() {
|
|
EventBus.on('change-theme', event => {
|
|
if (event.dark)
|
|
this.chartOptions = this.getDarkTheme();
|
|
else
|
|
this.chartOptions = this.getLightTheme();
|
|
});
|
|
},
|
|
beforeUnmount() {
|
|
EventBus.off('change-theme');
|
|
},
|
|
data() {
|
|
return {
|
|
chartData: {
|
|
datasets: [{
|
|
data: [
|
|
11,
|
|
16,
|
|
7,
|
|
3,
|
|
14
|
|
],
|
|
backgroundColor: [
|
|
"#42A5F5",
|
|
"#66BB6A",
|
|
"#FFA726",
|
|
"#26C6DA",
|
|
"#7E57C2"
|
|
],
|
|
label: 'My dataset'
|
|
}],
|
|
labels: [
|
|
"Red",
|
|
"Green",
|
|
"Yellow",
|
|
"Grey",
|
|
"Blue"
|
|
]
|
|
},
|
|
chartOptions: this.isDarkTheme() ? this.getDarkTheme(): this.getLightTheme()
|
|
}
|
|
},
|
|
methods: {
|
|
isDarkTheme() {
|
|
return this.$appState.darkTheme === true;
|
|
},
|
|
getLightTheme() {
|
|
return {
|
|
legend: {
|
|
labels: {
|
|
fontColor: '#495057'
|
|
}
|
|
},
|
|
scale: {
|
|
gridLines: {
|
|
color: '#ebedef'
|
|
}
|
|
}
|
|
};
|
|
},
|
|
getDarkTheme() {
|
|
return {
|
|
legend: {
|
|
labels: {
|
|
fontColor: '#ebedef'
|
|
}
|
|
},
|
|
scale: {
|
|
gridLines: {
|
|
color: 'rgba(255,255,255,0.2)'
|
|
}
|
|
}
|
|
};
|
|
}
|
|
},
|
|
components: {
|
|
'PolarAreaChartDoc': PolarAreaChartDoc
|
|
}
|
|
}
|
|
</script>
|