center/dataease-dm
center/dataease-dm
13
0
Fork 0
forked from github/dataease
Code Pull Requests Activity

fix(图表-词云图): 修复大小配置中最大最小值都为0时无法获取默认值的问题

Browse Source
This commit is contained in:
jianneng-fit2cloud 2024-09-02 22:56:53 +08:00
parent b77ff3a9ab
commit d0d4955b9a
1 changed files with 23 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
core/core-frontend/src/views/chart/components/js/util.ts
View File

@ -630,21 +630,37 @@ export const getMaxAndMinValueByData = (
minValue: number,
callback: (max: number, min: number) => void
) => {
if ((minValue === 0 && maxValue === 0) || minValue === null || maxValue === null) {
// 定义一个辅助函数来计算最大值或最小值
const calculateExtreme = (isMax: boolean) => {
return data.reduce(
(extreme, current) => {
return isMax
? current[field] > extreme
? current[field]
: extreme
: current[field] < extreme
? current[field]
: extreme
},
isMax ? Number.MIN_SAFE_INTEGER : Number.MAX_SAFE_INTEGER
)
}
if (minValue === null || maxValue === null) {
let maxResult = maxValue
let minResult = minValue
if (maxResult === null) {
maxResult = data.reduce((max, current) => {
return current[field] > max ? current[field] : max
}, Number.MIN_SAFE_INTEGER)
maxResult = calculateExtreme(true)
}
if (minResult === null) {
minResult = data.reduce((min, current) => {
return current[field] < min ? current[field] : min
}, Number.MAX_SAFE_INTEGER)
minResult = calculateExtreme(false)
}
callback(maxResult, minResult)
}
if (minValue === 0 && maxValue === 0) {
const maxResult = calculateExtreme(true)
const minResult = calculateExtreme(false)
callback(maxResult, minResult)
}
}
export const stepsColor = (start, end, steps, gamma) => {