77ebf04d
 梁保满
个人版
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<template>
<div class="chart" :id="id"></div>
</template>
<script>
export default {
name: "radarChart",
props: {
id: String,
params: Object,
},
watch: {
params: {
handler: function (val) {
if (!!val.indicator) {
this.initData();
}
},
deep: true,
},
},
data() {
return {
chart: null,
};
},
created() {},
mounted() {
this.initData();
},
methods: {
setOption() {
const option = {
color: this.colors || ["#4472c4", "#ed7d32", "#a5a5a5"],
backgroundColor: "#fff",
tooltip: {
trigger: "item",
confine: true,
},
legend: {
show:true,
bottom:0,
itemHeight:2
},
radar: {
indicator: [...this.params.indicator],
splitNumber: 5,
center:['50%', '48%'],
radius:"70%",
shape: "polygon",
nameGap:10,
axisLine:{
show:false
},
splitLine:{
lineStyle: {
width: 0.5,
color:'#e2e2e2'
},
},
splitArea:{
areaStyle:{
color:['rgba(250,250,250,0)','rgba(200,200,200,0)']
}
}
},
series: [
{
type: "radar",
lineStyle: {
width: 1,
},
symbolSize: 4,
areaStyle: {
color: "transparent",
},
data: this.params.num,
},
],
};
return option;
},
initData() {
if (!this.chart) {
const div = document.getElementById(this.id);
this.chart = this.$echarts.init(div);
}
const options = this.setOption();
this.chart?.clear();
this.chart.setOption(options, true);
this.chart.off("click");
this.chart.on("click", "series", (params) => {
// this.$emit("clickPieChart", params);
});
},
},
};
</script>
<style lang="scss" scoped>
.chart {
height: 100%;
}
</style>
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