uniapp引入ucharts
时间: 2023-10-12 18:06:25 浏览: 190
要在uniapp中引入ucharts,可以按照以下步骤操作:
1. 安装u-charts插件:在HBuilderX中,点击菜单栏的“工具”-“插件安装”,搜索“u-charts”,安装插件。
2. 在需要使用u-charts的页面中引入u-charts:在页面的script标签中,使用require语法引入u-charts。例如:
```
<script>
const uCharts = require('@/u-charts/u-charts.js');
</script>
```
3. 绘制图表:使用u-charts提供的API绘制图表。例如:
```
<script>
const uCharts = require('@/u-charts/u-charts.js');
export default {
onReady: function() {
this.renderChart();
},
methods: {
renderChart: function() {
let chartData = {
categories: ['2012', '2013', '2014', '2015', '2016', '2017', '2018'],
series: [{
name: '成交量1',
data: [15, 20, 45, 37, 50, 60, 70],
color: '#1890ff'
},
{
name: '成交量2',
data: [10, 25, 35, 45, 60, 80, 90],
color: '#FACC14'
}
]
};
new uCharts({
$this: this.$refs.canvas,
type: 'line',
legend: {
show: true
},
dataLabel: true,
categories: chartData.categories,
series: chartData.series,
animation: true
});
}
}
}
</script>
```
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