183 lines
4.4 KiB
Plaintext
183 lines
4.4 KiB
Plaintext
To add a new pie chart to the `src/views/index.vue` file that will display student grades, we need to follow these steps:
|
|
|
|
1. Import the new pie chart component.
|
|
2. Add the new pie chart component to the template.
|
|
3. Update the script section to include the new pie chart component.
|
|
|
|
Here are the *SEARCH/REPLACE* blocks to achieve this:
|
|
|
|
```vue
|
|
##File: /Users/dengwendi/Documents/project/template/ruoyi-ui/src/views/index.vue
|
|
<<<<<<< SEARCH
|
|
import PanelGroup from './dashboard/PanelGroup'
|
|
import LineChart from './dashboard/LineChart'
|
|
import RaddarChart from './dashboard/RaddarChart'
|
|
import PieChart from './dashboard/PieChart'
|
|
import BarChart from './dashboard/BarChart'
|
|
=======
|
|
import PanelGroup from './dashboard/PanelGroup'
|
|
import LineChart from './dashboard/LineChart'
|
|
import RaddarChart from './dashboard/RaddarChart'
|
|
import PieChart from './dashboard/PieChart'
|
|
import BarChart from './dashboard/BarChart'
|
|
import StudentGradesPieChart from './dashboard/StudentGradesPieChart'
|
|
>>>>>>> REPLACE
|
|
```
|
|
|
|
```vue
|
|
##File: /Users/dengwendi/Documents/project/template/ruoyi-ui/src/views/index.vue
|
|
<<<<<<< SEARCH
|
|
<el-row :gutter="32">
|
|
<el-col :xs="24" :sm="24" :lg="8">
|
|
<div class="chart-wrapper">
|
|
<raddar-chart />
|
|
</div>
|
|
</el-col>
|
|
<el-col :xs="24" :sm="24" :lg="8">
|
|
<div class="chart-wrapper">
|
|
<pie-chart />
|
|
</div>
|
|
</el-col>
|
|
<el-col :xs="24" :sm="24" :lg="8">
|
|
<div class="chart-wrapper">
|
|
<bar-chart />
|
|
</div>
|
|
</el-col>
|
|
</el-row>
|
|
=======
|
|
<el-row :gutter="32">
|
|
<el-col :xs="24" :sm="24" :lg="8">
|
|
<div class="chart-wrapper">
|
|
<raddar-chart />
|
|
</div>
|
|
</el-col>
|
|
<el-col :xs="24" :sm="24" :lg="8">
|
|
<div class="chart-wrapper">
|
|
<pie-chart />
|
|
</div>
|
|
</el-col>
|
|
<el-col :xs="24" :sm="24" :lg="8">
|
|
<div class="chart-wrapper">
|
|
<bar-chart />
|
|
</div>
|
|
</el-col>
|
|
<el-col :xs="24" :sm="24" :lg="8">
|
|
<div class="chart-wrapper">
|
|
<student-grades-pie-chart />
|
|
</div>
|
|
</el-col>
|
|
</el-row>
|
|
>>>>>>> REPLACE
|
|
```
|
|
|
|
```vue
|
|
##File: /Users/dengwendi/Documents/project/template/ruoyi-ui/src/views/index.vue
|
|
<<<<<<< SEARCH
|
|
components: {
|
|
PanelGroup,
|
|
LineChart,
|
|
RaddarChart,
|
|
PieChart,
|
|
BarChart
|
|
},
|
|
=======
|
|
components: {
|
|
PanelGroup,
|
|
LineChart,
|
|
RaddarChart,
|
|
PieChart,
|
|
BarChart,
|
|
StudentGradesPieChart
|
|
},
|
|
>>>>>>> REPLACE
|
|
```
|
|
|
|
Additionally, we need to create the `StudentGradesPieChart` component in the `src/views/dashboard/` directory. Here is the *SEARCH/REPLACE* block for that:
|
|
|
|
```vue
|
|
##File: /Users/dengwendi/Documents/project/template/ruoyi-ui/src/views/dashboard/StudentGradesPieChart.vue
|
|
<<<<<<< SEARCH
|
|
=======
|
|
<template>
|
|
<div :class="className" :style="{height:height,width:width}" />
|
|
</template>
|
|
|
|
<script>
|
|
import * as echarts from 'echarts'
|
|
require('echarts/theme/macarons') // echarts theme
|
|
import resize from './mixins/resize'
|
|
|
|
export default {
|
|
mixins: [resize],
|
|
props: {
|
|
className: {
|
|
type: String,
|
|
default: 'chart'
|
|
},
|
|
width: {
|
|
type: String,
|
|
default: '100%'
|
|
},
|
|
height: {
|
|
type: String,
|
|
default: '300px'
|
|
}
|
|
},
|
|
data() {
|
|
return {
|
|
chart: null
|
|
}
|
|
},
|
|
mounted() {
|
|
this.$nextTick(() => {
|
|
this.initChart()
|
|
})
|
|
},
|
|
beforeDestroy() {
|
|
if (!this.chart) {
|
|
return
|
|
}
|
|
this.chart.dispose()
|
|
this.chart = null
|
|
},
|
|
methods: {
|
|
initChart() {
|
|
this.chart = echarts.init(this.$el, 'macarons')
|
|
|
|
this.chart.setOption({
|
|
tooltip: {
|
|
trigger: 'item',
|
|
formatter: '{a} <br/>{b} : {c} ({d}%)'
|
|
},
|
|
legend: {
|
|
left: 'center',
|
|
bottom: '10',
|
|
data: ['A', 'B', 'C', 'D', 'F']
|
|
},
|
|
series: [
|
|
{
|
|
name: 'STUDENT GRADES',
|
|
type: 'pie',
|
|
roseType: 'radius',
|
|
radius: [15, 95],
|
|
center: ['50%', '38%'],
|
|
data: [
|
|
{ value: 320, name: 'A' },
|
|
{ value: 240, name: 'B' },
|
|
{ value: 149, name: 'C' },
|
|
{ value: 100, name: 'D' },
|
|
{ value: 59, name: 'F' }
|
|
],
|
|
animationEasing: 'cubicInOut',
|
|
animationDuration: 2600
|
|
}
|
|
]
|
|
})
|
|
}
|
|
}
|
|
}
|
|
</script>
|
|
>>>>>>> REPLACE
|
|
```
|
|
|
|
These changes will add a new pie chart component to the `index.vue` file, displaying student grades. |