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Former-commit-id: fa1070f5fcb35fc52abb413635e934c37355e6c6
Former-commit-id: 776e9b6d9de589b0b8cfddd6fb9c344d2e18e1e0
Former-commit-id: 5a91fe2b8da25531e4f0d322d5cb5ab12b9e22be
This commit is contained in:
李杨
2018-01-28 14:58:34 +08:00
parent 705a2627ce
commit 430c760b13
6 changed files with 148 additions and 31 deletions

View File

@@ -1,5 +1,63 @@
import G2 from '@antv/g2'
export default {
data () {
return {
// 库 在页面中不需要再引入 直接使用 this.G2
G2,
// 图表实例
chart: null,
// [图表设置项] 高度
height: 300,
// [图表设置项] 开启自动填充父元素高度
autoHeight: true,
// [图表设置项] 自动宽度
forceFit: true,
// [图表设置项] padding
padding: [40, 40, 50, 60]
}
},
created () {
this.$log('G2', 'created')
// 打印信息
this.$log('G2', ...[
`version ${this.G2.version}`
])
},
mounted () {
setTimeout(() => {
this.initHandler()
}, 0)
},
methods: {
// 创建图表
creatChart () {
this.chart = new this.G2.Chart({
container: this.$refs.chart,
forceFit: this.forceFit,
height: this.G2.DomUtil.getHeight(this.$refs.chart),
padding: this.padding
})
},
// 设置图表的标题
setChartTitle (title) {
if (title) {
this.chart.guide().text({
top: true,
position: ['min', 'max'],
content: title,
style: {
fill: '#666', // 文本颜色
fontSize: '16', // 文本大小
fontWeight: 'bold' // 文本粗细
},
offsetX: 0,
offsetY: 0
})
}
},
resize () {
if (this.chart) {
this.chart.changeSize(this.G2.DomUtil.getWidth(this.$refs.chart), this.G2.DomUtil.getHeight(this.$refs.chart))
}
}
}
}

View File

@@ -1,3 +1,47 @@
<template>
<div>G2</div>
<div ref="chart" style="height: 100%;"></div>
</template>
<script>
import G2Mixin from './G2'
export default {
mixins: [
G2Mixin
],
methods: {
initHandler () {
const data = [
{ year: '1991', value: 3 },
{ year: '1992', value: 4 },
{ year: '1993', value: 3.5 },
{ year: '1994', value: 5 },
{ year: '1995', value: 4.9 },
{ year: '1996', value: 6 },
{ year: '1997', value: 7 },
{ year: '1998', value: 9 },
{ year: '1999', value: 13 }
]
this.creatChart()
this.chart.source(data)
this.chart.scale('value', {
min: 0
})
this.chart.scale('year', {
range: [0, 1]
})
this.chart.tooltip({
crosshairs: {
type: 'line'
}
})
this.setChartTitle('历史趋势')
this.chart.line().position('year*value')
this.chart.point().position('year*value').size(4).shape('circle').style({
stroke: '#fff',
lineWidth: 1
})
this.chart.render()
}
}
}
</script>

View File

@@ -1,5 +1,5 @@
<template>
<div class="container-component">
<div class="container-component" :class="{responsive}">
<!-- [card] 卡片容器 -->
<el-card v-if="type === 'card'">
<div v-if="$slots.header" slot="header">
@@ -17,11 +17,42 @@
<script>
export default {
props: {
// 容器样式
type: {
type: String,
required: false,
default: 'card'
},
// 是否开启响应式尺寸变化
responsive: {
type: Boolean,
required: false,
default: false
}
}
}
</script>
<style lang="scss">
.container-component {
margin-right: 20px;
margin-bottom: 20px;
}
@media (min-width: 576px) {
// 根据你的需要在这里添加样式
}
@media (min-width: 768px) {
// 根据你的需要在这里添加样式
}
@media (min-width: 992px) {
// 根据你的需要在这里添加样式
}
// 在大于1920分辨率的时候
@media (min-width: 1921px) {
.container-component.responsive {
margin: 0px auto;
margin-bottom: 20px;
max-width: 1920px - 200px;
}
}
</style>