125 lines
2.6 KiB
Vue
125 lines
2.6 KiB
Vue
<template>
|
|
<div ref="chartRef" :style="{ height, width }"></div>
|
|
</template>
|
|
<script>
|
|
import { ref, reactive, watch, watchEffect } from 'vue';
|
|
import { cloneDeep } from 'lodash';
|
|
import { useEcharts } from '@/hooks/useEcharts';
|
|
|
|
export default {
|
|
name: 'customEchartPictorialBar',
|
|
props: {
|
|
chartData: {
|
|
type: Array,
|
|
default: () => [],
|
|
},
|
|
size: {
|
|
type: Object,
|
|
default: () => {},
|
|
},
|
|
option: {
|
|
type: Object,
|
|
default: () => ({}),
|
|
},
|
|
width: {
|
|
type: String,
|
|
default: '100%',
|
|
},
|
|
height: {
|
|
type: String,
|
|
default: 'calc(100vh - 78px)',
|
|
},
|
|
},
|
|
emits: ['click'],
|
|
setup(props, { emit }) {
|
|
const chartRef = ref(null);
|
|
const { setOptions, getInstance, resize, startAutoPlay } = useEcharts(chartRef);
|
|
const option = reactive({
|
|
grid: {
|
|
left: '3%',
|
|
right: '4%',
|
|
bottom: '6%',
|
|
top: '11%',
|
|
containLabel: true,
|
|
},
|
|
tooltip: {
|
|
formatter: '{b}',
|
|
},
|
|
series: [
|
|
{
|
|
type: 'pictorialBar',
|
|
barCategoryGap: '40%',
|
|
barWidth: '100%',
|
|
symbol: 'path://M0,10 L10,10 C5.5,10 5.5,5 5,0 C4.5,5 4.5,10 0,10 z',
|
|
data: [],
|
|
labelLine: { show: true },
|
|
z: 10,
|
|
itemStyle: {
|
|
color: {
|
|
type: 'linear',
|
|
x: 0,
|
|
y: 0,
|
|
x2: 0,
|
|
y2: 1,
|
|
colorStops: [
|
|
{
|
|
offset: 0,
|
|
color: '#000001', // 起始颜色
|
|
},
|
|
{
|
|
offset: 1,
|
|
color: '#0175b6', // 结束颜色
|
|
},
|
|
],
|
|
global: false, // 默认为 false
|
|
},
|
|
},
|
|
label: {
|
|
show: false,
|
|
position: 'top',
|
|
formatter: '{c}',
|
|
color: 'white',
|
|
fontSize: 14,
|
|
},
|
|
},
|
|
],
|
|
});
|
|
|
|
watchEffect(() => {
|
|
props.chartData && initCharts();
|
|
});
|
|
|
|
watch(
|
|
() => props.size,
|
|
() => {
|
|
resize();
|
|
},
|
|
{
|
|
immediate: true,
|
|
}
|
|
);
|
|
|
|
function initCharts() {
|
|
if (props.option) {
|
|
Object.assign(option, cloneDeep(props.option));
|
|
}
|
|
setOptions(option);
|
|
startAutoPlay({
|
|
interval: 2000,
|
|
seriesIndex: 0,
|
|
showTooltip: true,
|
|
});
|
|
resize();
|
|
getInstance()?.off('click', onClick);
|
|
getInstance()?.on('click', onClick);
|
|
}
|
|
|
|
function onClick(params) {
|
|
emit('click', params);
|
|
}
|
|
|
|
return { chartRef };
|
|
},
|
|
};
|
|
</script>
|