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gridHeatmap ?

GridHeatMap ?

Kind: global class
Version: 1.0.0

new GridHeatMap(opts) ?

生成網(wǎng)格熱力圖

Returns: Group - 根據(jù)參數(shù)返回網(wǎng)格熱力圖

ParamTypeDescription
optsobject參數(shù)
opts.dataArray需要繪制的數(shù)據(jù)
opts.spacenumber分段數(shù)

Example

js
ftthree.GridHeatMap({
  data: [
    {
      geometry: {
        coordinates: [112, 23]
      },
      properties: {
        value: 'value'
      }
    }
  ],
  gradient: {
    '.1': '#00008B',
    '.25': '#00FF00',
    '.5': '#00FF00',
    '.55': '#FFFF33',
    // '.75': '#FF6600',
    '.8': '#FF3333'
  },
  space: 10
});

GridHeatMap.updateGrid(grid, data, gradient, isAnimation, animationTime, callback) ?

更新網(wǎng)格。如果需要?jiǎng)討B(tài)變化,需要調(diào)用 TWEEN 庫(kù)

Kind: static method of GridHeatMap

ParamTypeDescription
gridGroup需要更新的網(wǎng)格
dataArray用來(lái)更新網(wǎng)格的數(shù)據(jù),需要與創(chuàng)建時(shí)的數(shù)據(jù)除了數(shù)值 value 之外其他相同
gradientobject顏色分層對(duì)象,默認(rèn)使用內(nèi)置的分層
isAnimationboolean是否動(dòng)態(tài)變化,默認(rèn)為否
animationTimenumber動(dòng)態(tài)變化時(shí)間 默認(rèn)為 1000 毫秒
callbackfunction回調(diào)函數(shù),完成修改后調(diào)用