Function scaleLinear

scaleLinear(value, source, target, toFixedLength?): any
@description: 比例计算 @author: wxingheng @Date: 2022-09-30 11:13:27
Parameters
- value: number
  
  当前值
- source: number
  
  当前值所在的区间
- target: number
  
  目标区间
- toFixedLength: any = 2
  
  保留小数位数
Returns any
@example: scaleLinear(50, 100, 10, 2) => 5; scaleLinear(50, 100, 10, 0) => 5;