MiniPrograms/components/line-mini-chart/line-mini-chart.vue

<template>
	<view class="chart-container">
		<view class="chart-name">
			<view class="t-icon t-icon-xtubiao-4"></view>
			<text class="chart-name-text">走势对比</text>
		</view>
		
		<view class="charts-box">
		  <qiun-data-charts
		    type="mini-line"
		    :chartData="chartData"
		    :loadingType="4"
		    background="none"
		    :tapLegend="false"
				:canvas2d='true' canvasId='canvans3'
		  />
		</view>
	</view>
</template>

<script>
	export default {
		name:"line-mini-chart",
		props:{},
		data() {
			return {
				chartData: {},
				queryObj: {}
			};
		},
		methods:{
			getChartData(){
				this.chartData = {
					categories: [
						"测验1",
						"测验2",
						"测验3",
						"测验4",
						"测验5",
					],
					series: [{
							"name": "孩子总分",
							"data": [
								400,
								390,
								380,
								399,
								366,
							]
						},
						{
							"name": "班级平均分",
							"data": [
								360,
								377,
								355,
								322,
								338,
							]
						},
						{
							"name": "年级平均分",
							"data": [
								333,
								346,
								364,
								347,
								355,
							]
						}
					],
				}
				
				
			}
		},
		//创建组件生命周期函数
		created(){
			this.getChartData()
		}
	}
</script>

<style lang="scss">
	.chart-container {
		border-radius: 20rpx;
		display: flex;
		align-items: center;
		justify-content: center;
		flex-direction: column;
		background-color: #FFFFFF;
		box-shadow: 0 4rpx 8rpx rgba(0,0,0,0.05);
		width: 340rpx;
	
		.chart-name {
			display: flex;
			align-items: center;
			justify-content: flex-start;
			width: 100%;
			margin: 20rpx 0 20rpx 40rpx;
			
			.chart-name-text {
				margin-left: 20rpx;
				font-size: 30rpx;
				font-weight: bold;
				color: #3B4144;
			}
		}
	.charts-box{
		margin-top: 40rpx;
		width: 100%;
		height:200rpx;
	}
}
.t-icon{
		width: 40rpx;
		height: 40rpx;
	}
</style>