Add code examples about converting chart to image.

Author: roywangaspose

examples/Example_ConvertChartToImage.py

@@ -0,0 +1,19 @@
+import os
+import shutil
+import base64
+from asposecellscloud.apis.cells_api import CellsApi
+from asposecellscloud.models import *
+from asposecellscloud.requests import *
+
+
+EmployeeSalesSummaryXlsx = "EmployeeSalesSummary.xlsx"
+RemoteFolder = "PythonSDK"
+# Get Cells Cloud SDK instance
+instance  = CellsApi(os.getenv('CellsCloudClientId'),os.getenv('CellsCloudClientSecret'))
+
+# Upload a local Excel file to Cells Cloud Storage.
+instance.upload_file( UploadFileRequest(EmployeeSalesSummaryXlsx, "PythonSDK/EmployeeSalesSummary.xlsx"))
+
+request =  GetWorksheetChartRequest( EmployeeSalesSummaryXlsx, 'Sales', 0,format= 'png',folder= 'PythonSDK',storage_name= '')
+tmp_path = instance.get_worksheet_chart(request)
+shutil.move( tmp_path ,"EmployeeSalesSummary_Sales.png")