Closed outman-chen closed 2 years ago
if (coordSys.type === 'cartesian2d' || coordSys.type === 'calendar') 报错: TypeError: Cannot read properties of null (reading 'type') at ExtendedClass.render (HeatmapView.js?480e:116:1) at Task.progress (Chart.js?e887:281:1) 请问是怎么回事呢? 我是想渲染热力图 { type: 'heatmap', coordinateSystem: "openlayers", data: heatPoints[j], pointSize: 5, blurSize: 15, },
{ type: 'heatmap', coordinateSystem: "openlayers", data: heatPoints[j], pointSize: 5, blurSize: 15, },
if (coordSys.type === 'cartesian2d' || coordSys.type === 'calendar') 报错: TypeError: Cannot read properties of null (reading 'type') at ExtendedClass.render (HeatmapView.js?480e:116:1) at Task.progress (Chart.js?e887:281:1) 请问是怎么回事呢? 我是想渲染热力图
{ type: 'heatmap', coordinateSystem: "openlayers", data: heatPoints[j], pointSize: 5, blurSize: 15, },