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feat: 地图颜色

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This commit is contained in:
junjie 2021-08-13 13:36:10 +08:00
parent 248cb81172
commit 14f28e8baf
1 changed files with 13 additions and 8 deletions
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21
frontend/src/views/chart/chart/map/map.js
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@ -33,16 +33,21 @@ export function baseMapOption(chart_option, chart) {
}
// visualMap
const valueArr = chart.data.series[0].data
const values = []
valueArr.forEach(function(ele) {
values.push(ele.value)
})
chart_option.visualMap.min = Math.min(...values)
chart_option.visualMap.max = Math.max(...values)
if (chart_option.visualMap.min === chart_option.visualMap.max) {
if (valueArr && valueArr.length > 0) {
const values = []
valueArr.forEach(function(ele) {
values.push(ele.value)
})
chart_option.visualMap.min = Math.min(...values)
chart_option.visualMap.max = Math.max(...values)
if (chart_option.visualMap.min === chart_option.visualMap.max) {
chart_option.visualMap.min = 0
}
} else {
chart_option.visualMap.min = 0
chart_option.visualMap.max = 0
}
// color
if (customAttr.color && customAttr.color.colors) {
chart_option.visualMap.inRange.color = customAttr.color.colors
chart_option.visualMap.inRange.colorAlpha = customAttr.color.alpha / 100