index.vue
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<template>
<div
:class="className"
:style="{height:height,width:width}"
/>
</template>
<script>
import echarts from 'echarts'
require('echarts/theme/macarons') // echarts theme
import resize from '@/components/mixins/resize'
// import resize from './mixins/resize'
const animationDuration = 3000
export default {
mixins: [resize],
props: {
className: {
type: String,
default: 'chart'
},
width: {
type: String,
default: '100%'
},
height: {
type: String,
default: '300px'
}
},
data() {
return {
chart: null
}
},
mounted() {
this.$nextTick(() => {
this.initChart()
})
},
beforeDestroy() {
if (!this.chart) {
return
}
this.chart.dispose()
this.chart = null
},
methods: {
initChart() {
this.chart = echarts.init(this.$el, 'macarons')
this.chart.setOption({
tooltip: {
trigger: 'axis',
axisPointer: {
// 坐标轴指示器，坐标轴触发有效
type: 'shadow' // 默认为直线，可选为：'line' | 'shadow'
}
},
radar: {
radius: '66%',
center: ['50%', '42%'],
splitNumber: 8,
splitArea: {
areaStyle: {
color: 'rgba(127,95,132,.3)',
opacity: 1,
shadowBlur: 45,
shadowColor: 'rgba(0,0,0,.5)',
shadowOffsetX: 0,
shadowOffsetY: 15
}
},
indicator: [
{ name: 'Sales', max: 10000 },
{ name: 'Administration', max: 20000 },
{ name: 'Information Techology', max: 20000 },
{ name: 'Customer Support', max: 20000 },
{ name: 'Development', max: 20000 },
{ name: 'Marketing', max: 20000 }
]
},
legend: {
left: 'center',
bottom: '10',
data: ['Allocated Budget', 'Expected Spending', 'Actual Spending']
},
series: [
{
type: 'radar',
symbolSize: 0,
areaStyle: {
normal: {
shadowBlur: 13,
shadowColor: 'rgba(0,0,0,.2)',
shadowOffsetX: 0,
shadowOffsetY: 10,
opacity: 1
}
},
data: [
{
value: [5000, 7000, 12000, 11000, 15000, 14000],
name: 'Allocated Budget'
},
{
value: [4000, 9000, 15000, 15000, 13000, 11000],
name: 'Expected Spending'
},
{
value: [5500, 11000, 12000, 15000, 12000, 12000],
name: 'Actual Spending'
}
],
animationDuration: animationDuration
}
]
})
}
}
}
</script>