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 # ExportChart3D 

 Last update: 17.07.2025 

## Description

Saves the 3D ISO image display of the map including the legend in a **.oc3** file. Returns a value different from 0 if no error has occurred.

## Syntax

*object*.ExportChart3D(BSTR bstrFileName, int iWidth) As Short

- *object*: Virtual Photometric Lab object
- *bstrFileName*: file name to save the image
- *iWidth*: maximal horizontal number of pixels