export_image# Polyline.export_image(output_file=None)# Export the current object to a specified file path. Note Works from AEDT 2021.2 in CPython only. PyVista has to be installed. Parameters: output_filestr, optionalFile name with full path. If None the exported image will be a png file that will be saved in working_directory. To access the working_directory the use app.working_directory property. Returns: strFile path.