vue脚手架中引入echarts及使用_vue脚手架小程序echarts

安装echarts

npm install echarts -S
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代码示例

<!-- Echarts组件 -->
<template>
    <div class="container">
        <div id="echart"></div>
    </div>
</template>

<script>
    import echarts from 'echarts'
    export default {
        methods: {
            drawLine() {
                // 初始化echarts实例
                let echart = echarts.init(document.getElementById('echart'))
                // 绘制图表
                echart.setOption({
                    title: { text: '2020年09月21日蔬菜价格' },
                    tooltip: {},
                    xAxis: {
                        data: ["萝卜", "生菜", "茄子", "黄瓜", "韭黄", "白菜"]
                    },
                    yAxis: {},
                    series: [{
                        name: '价格',
                        type: 'bar',
                        data: ['4.95', '1.68', '2.58', '4.98', '8.88', '1.50']
                    }]
                });
            }
        },
        mounted() {
            this.drawLine();
        }
    }
</script>

<style>
    #echart {
        width: 600px;
        height: 300px;
    }
</style>
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