<div class="">
	<el-row>
		<el-col :span="12">
			<div id="pieChart" :style="{ height: '96px'}"></div>
		</el-col>
		<el-col :span="12">
			
		</el-col>
	</el-row>
</div>

drawPIe() {
	// var i=0;
	// 基于准备好的dom，初始化echarts实例
	let myChart = this.$echarts.init(document.getElementById("pieChart"));
	// 绘制图表
	myChart.setOption({
		tooltip: {
			trigger: 'item'
		},
		series: [{
			name: 'Access From',
			type: 'pie',
			radius: ['78%', '98%'],
			color:[ '#3c82fe','#22ba7d'], //设置对应块的数据
			avoidLabelOverlap: true,
			itemStyle: {
				borderRadius: 10,
				borderColor: '#fff',
				borderWidth: 2
			},
			label: {
				show: false,
				position: 'center'
			},
			emphasis: {},
			labelLine: {
				show: false
			},
			data: [{
					value: 1048,
					name: '借阅'
				},
				{
					value: 735,
					name: '验收'
				},
			]
		}]
	});
}