fix(图表): 修复热力图，颜色字段为计算字段时，图表报错的问题 #16471

core/core-frontend/src/api/chart.ts

@@ -64,7 +64,8 @@ export const getData = async (data): Promise<IResponse> => {
     'extBubble',
     'extLabel',
     'extStack',
-    'extTooltip'
+    'extTooltip',
+    'extColor'
   ]
   const dataFields = ['fields', 'sourceFields']
   originNameHandleWithArr(copyData, fields)

core/core-frontend/src/api/visualization/dataVisualization.ts

@@ -85,7 +85,8 @@ export const updateCanvas = data => {
     'extBubble',
     'extLabel',
     'extStack',
-    'extTooltip'
+    'extTooltip',
+    'extColor'
   ]
 
   for (const key in copyData.canvasViewInfo) {