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Former-commit-id: 776e9b6d9de589b0b8cfddd6fb9c344d2e18e1e0
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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))
}
}
}
}