yudao-init/src/views/dashboard/charts/LeftChartBase.vue
DESKTOP-FUDKNA8\znjsz feb2649c14 新增首页驾驶舱
2024-04-12 10:13:58 +08:00

246 lines
5.4 KiB
Vue

<!--
filename: left-chart-base
author: liubin
date: 2024-04-10 08:59:28
description:
-->
<template>
<chart-container class="left-chart-base">
<div class="legend">
<span
v-for="item in legend"
:key="item.label"
class="legend-item"
:style="{ fontSize: isFullscreen ? '0.58vw' : '0.54vw' }"
>{{ item.label }}</span
>
</div>
<div
ref="chart"
style="max-width: 22vw"
:style="{ height: vHeight + 'vh' }"
></div>
</chart-container>
</template>
<script>
import screenfull from "screenfull";
import ChartContainerVue from "../components/ChartContainer.vue";
import chartMixin from "../mixins/chart.js";
export default {
name: "LeftChartBase",
components: {
ChartContainer: ChartContainerVue,
},
mixins: [chartMixin],
props: {
vHeight: {
type: Number,
default: 34,
},
legend: {
type: Array,
required: true,
},
xAxis: {
type: Array,
required: true,
},
series: {
type: Array,
required: true,
},
},
data() {
return {
isFullscreen: false,
options: {
grid: {
left: "3%",
right: "4%",
bottom: "0",
top: "15%",
containLabel: true,
},
tooltip: {},
xAxis: {
axisTick: {
show: false,
},
axisLine: {
lineStyle: {
color: "#4561AE",
},
},
axisLabel: {
color: "#fff",
fontSize: 12,
},
data: this.xAxis,
},
yAxis: {
name: "单位/片",
nameTextStyle: {
color: "#fff",
fontSize: 12,
},
axisTick: {
show: false,
},
axisLabel: {
color: "#fff",
fontSize: 12,
},
axisLine: {
show: true,
lineStyle: {
color: "#4561AE",
},
},
splitLine: {
lineStyle: {
color: "#4561AE",
},
},
},
series: [
{
name: "2023年",
type: "bar",
barWidth: 12,
itemStyle: {
borderRadius: [10, 10, 0, 0],
color: {
type: "linear",
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [
{
offset: 0,
color: "#12f7f1", // 0% 处的颜色
},
{
offset: 0.35,
color: "#12f7f177", // 100% 处的颜色
},
{
offset: 0.75,
color: "#12f7f133", // 100% 处的颜色
},
{
offset: 1,
color: "transparent", // 100% 处的颜色
},
],
global: false, // 缺省为 false
},
},
data: this.series[0].data,
},
{
name: "2024年",
type: "bar",
barWidth: 12,
// tooltip: {
// valueFormatter: function (value) {
// return value + " ml";
// },
// },
itemStyle: {
borderRadius: [10, 10, 0, 0],
color: {
type: "linear",
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [
{
offset: 0,
color: "#57abf8", // 0% 处的颜色
},
{
offset: 1,
color: "#364BFE66", // 100% 处的颜色
},
],
global: false, // 缺省为 false
},
},
data: this.series[1].data,
},
],
},
};
},
watch: {
/** 全屏状态切换时,对柱子粗细和字体大小进行相应调整 */
isFullscreen(val) {
this.options.series.map((item) => {
item.barWidth = val ? 18 : 12;
});
this.options.xAxis.axisLabel.fontSize = val ? 18 : 12;
this.options.yAxis.axisLabel.fontSize = val ? 18 : 12;
this.options.yAxis.nameTextStyle.fontSize = val ? 18 : 12;
this.initOptions(this.options);
},
},
mounted() {
this.initOptions(this.options);
if (screenfull.isEnabled) {
screenfull.on("change", () => {
this.isFullscreen = screenfull.isFullscreen;
});
}
},
};
</script>
<style scoped lang="scss">
.left-chart-base {
// position: relative;
.legend {
position: absolute;
top: 5.2vh;
right: 1vw;
}
.legend-item {
position: relative;
// font-size: 12px;
margin-right: 0.67vw;
&::before {
content: "";
display: inline-block;
// width: 10px;
// height: 10px;
width: 0.531vw;
height: 0.531vw;
background-color: #ccc;
border-radius: 2px;
margin-right: 0.22vw;
}
}
.legend-item:nth-child(1):before {
background-color: #12f7f1;
}
.legend-item:nth-child(2):before {
background-color: #58adfa;
}
/** add more */
// .legend-item:nth-child(3):before {
// background-color: #f7f1;
// }
}
</style>