If each island had its image as a separate file in the SVG, it would be possible to change the layout as easily as when exporting a "pure net".
Each image would be saved in a newly created directory, because there can be hundreds of them. Or, optionally, the script could read them all, embed them into the SVG file and then remove the image files from disk.
If each island had its image as a separate file in the SVG, it would be possible to change the layout as easily as when exporting a "pure net". Each image would be saved in a newly created directory, because there can be hundreds of them. Or, optionally, the script could read them all, embed them into the SVG file and then remove the image files from disk.