Save a graphic to a file. Two file formats are supported: PNG (raster graphics) and SVG (vector graphics). The extension of the filename (either “.png” or “.svg”) determines the format.

Graphics with no area cannot be saved in the PNG format.

When debug is True, adorns the visualization with useful information for debugging: a red border around the bounding box and a yellowish cross around the pinning position.

filenamename of the file to create (with the extension)

graphicgraphic to be saved