How To Save Chart as Image Using xlwings?

【Method】

The `CopyPicture` method of the `Chart` object allows you to copy the selected chart as an image to the clipboard. The method syntax is as follows: 

cht.CopyPicture(Appearance,Format)

Here, `cht` is the chart object, and the two parameters are: 

– **Appearance**: Sets how the image is copied. A value of 1 copies the image as it appears on screen (default), and a value of 2 copies the image as it appears when printed. 

– **Format**: Specifies the format of the copied image. A value of 2 copies the image as a bitmap (.bmp, .jpg, .gif, .png), and a value of -4147 copies the image as a vector format (supports .emf and .wmf).