137 lines
4.0 KiB
Vue
137 lines
4.0 KiB
Vue
<template>
|
||
<div ref="chartRef" :style="{ height, width }"></div>
|
||
</template>
|
||
<script lang="ts">
|
||
import { defineComponent, PropType, ref, Ref, reactive, watchEffect } from 'vue';
|
||
import { useECharts } from '/@/hooks/web/useECharts';
|
||
import { cloneDeep } from 'lodash-es';
|
||
|
||
export default defineComponent({
|
||
name: 'LineMulti',
|
||
props: {
|
||
chartData: {
|
||
type: Array,
|
||
default: () => [],
|
||
required: true,
|
||
},
|
||
option: {
|
||
type: Object,
|
||
default: () => ({}),
|
||
},
|
||
type: {
|
||
type: String as PropType<string>,
|
||
default: 'line',
|
||
},
|
||
width: {
|
||
type: String as PropType<string>,
|
||
default: '100%',
|
||
},
|
||
height: {
|
||
type: String as PropType<string>,
|
||
default: 'calc(100vh - 78px)',
|
||
},
|
||
seriesLabel: {
|
||
type: Object,
|
||
default: () => ({show: false, position: 'top'}),
|
||
},
|
||
seriesName: {
|
||
type: String as PropType<string>,
|
||
default: 'bar',
|
||
},
|
||
grid: {
|
||
type: Object,
|
||
default: () => ({
|
||
left: '3%',
|
||
right: '4%',
|
||
bottom: '3%',
|
||
containLabel: true
|
||
}),
|
||
},
|
||
seriesLabel: {
|
||
type: Object,
|
||
default: () => ({show: false, position: 'top'}),
|
||
},
|
||
},
|
||
emits: ['click'],
|
||
setup(props, { emit }) {
|
||
const chartRef = ref<HTMLDivElement | null>(null);
|
||
const { setOptions, getInstance } = useECharts(chartRef as Ref<HTMLDivElement>);
|
||
const option = reactive({
|
||
tooltip: {
|
||
trigger: 'axis',
|
||
axisPointer: {
|
||
type: 'shadow',
|
||
label: {
|
||
show: true,
|
||
backgroundColor: '#333',
|
||
},
|
||
},
|
||
},
|
||
legend: {
|
||
top: 30,
|
||
},
|
||
grid: props.grid,
|
||
xAxis: {
|
||
type: 'category',
|
||
data: [],
|
||
},
|
||
yAxis: {
|
||
type: 'value',
|
||
},
|
||
series: [],
|
||
});
|
||
|
||
watchEffect(() => {
|
||
props.chartData && initCharts();
|
||
});
|
||
|
||
function initCharts() {
|
||
if (props.option) {
|
||
Object.assign(option, cloneDeep(props.option));
|
||
}
|
||
//图例类型
|
||
let typeArr = Array.from(new Set(props.chartData.map((item) => item.type)));
|
||
//轴数据
|
||
let xAxisData = Array.from(new Set(props.chartData.map((item) => item.name)));
|
||
let seriesData = [];
|
||
typeArr.forEach((type) => {
|
||
let obj: any = { name: type, type: props.type };
|
||
// update-begin--author:liaozhiyang---date:20240407---for：【QQYUN-8762】首页默认及echars颜色调整
|
||
const findItem: any = props.chartData.find((item: any) => item.type == type);
|
||
if (findItem && findItem.color) {
|
||
obj.color = findItem.color;
|
||
}
|
||
obj.label = props.seriesLabel;
|
||
// update-end--author:liaozhiyang---date:20240407---for：【QQYUN-8762】首页默认及echars颜色调整
|
||
// update-begin-author:liusq date:2023-7-12 for: [issues/613] LineMulti 在数据不对齐时，横坐标计算错误
|
||
let data = [];
|
||
xAxisData.forEach((x) => {
|
||
let dataArr = props.chartData.filter((item) => type === item.type && item.name == x);
|
||
if (dataArr && dataArr.length > 0) {
|
||
data.push(dataArr[0].value);
|
||
} else {
|
||
data.push(null);
|
||
}
|
||
});
|
||
// update-end-author:liusq date:2023-7-12 for: [issues/613] LineMulti 在数据不对齐时，横坐标计算错误
|
||
//data数据
|
||
obj['data'] = data;
|
||
seriesData.push(obj);
|
||
});
|
||
option.series = seriesData;
|
||
option.xAxis.data = xAxisData;
|
||
console.log('option', option);
|
||
setOptions(option);
|
||
getInstance()?.off('click', onClick);
|
||
getInstance()?.on('click', onClick);
|
||
}
|
||
|
||
function onClick(params) {
|
||
emit('click', params);
|
||
}
|
||
|
||
return { chartRef };
|
||
},
|
||
});
|
||
</script>
|