scatterChart.vue
3.09 KB
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<template>
<div class="chart" :id="id"></div>
</template>
<script>
export default {
name: "pieChart",
props: {
id: String,
params: Array,
},
watch: {
params: {
handler: function (val) {
if (val.length) {
this.initData();
}
},
deep: true,
},
},
data() {
return {
chart: null,
};
},
created() {},
mounted() {
this.initData();
},
methods: {
setOption() {
const that = this;
let xData = this.params.map((item) => {
return item.name;
});
const options = {
// color: this.colors || ["#ff80db", "#c8cc00", "#67c6b5"],
backgroundColor: "#f8f8f8",
tooltip: {
axisPointer: {
type: "cross",
},
formatter: function (params) {
return (
params.marker +
` 占比：${params.data.value}% <br>数量：${params.data.count}`
);
},
},
xAxis: {
type: "category",
data: xData,
axisLine: {
show: true,
lineStyle: {
width: 0.5,
color: "#999",
},
},
axisTick: {
show: false,
},
},
yAxis: {
name:"活跃度占比",
type: "value",
nameTextStyle:{
align:"right"
},
axisLine: {
show: true,
lineStyle: {
width: 0.5,
color: "#999",
},
},
splitLine: {
show: false,
},
max: 100,
axisLabel: {
show: true,
interval: "auto",
formatter: "{value}%",
},
},
series: {
data: this.params,
colorBy: "data",
type: "scatter",
barMaxWidth: 40, //最大宽度
barMinHeight: 0, // 最小高度
symbolSize: function (data) {
return Math.sqrt(data) * 8 > 10 ? Math.sqrt(data) * 8 : 10;
},
itemStyle: {
shadowBlur: 10,
shadowColor: "rgba(25, 100, 150, 0.5)",
shadowOffsetY: 5,
},
selectedMode: true,
hoverAnimation: true,
avoidLabelOverlap: true,
animationType: "scale",
animationEasing: "elasticOut",
animationDelay() {
return Math.random() * 100;
},
},
grid: {
top: 40,
right: "5%",
bottom: 30,
left: "10%",
},
};
return options;
},
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("clickScatterChart", params);
});
},
},
};
</script>
<style lang="scss" scoped>
.chart {
height: 100%;
}
</style>