- Plotter.enable_path_picking(callback=None, show_message=True, font_size=18, color='pink', point_size=10, line_width=5, show_path=True, tolerance=0.025, **kwargs)¶
Enable picking at paths.
This is a convenience method for
enable_point_pickingto keep track of the picked points and create a line using those points.
The line is saved to the
.picked_pathattribute of this plotter
When given, calls this function after a pick is made. The entire picked path is passed as the only parameter to this function.
- show_messagebool or
Show the message about how to use the point picking tool. If this is a string, that will be the message shown.
Sets the size of the message.
The color of the selected mesh is shown.
Size of picked points if
True. Default 10.
Thickness of path representation if
True. Default 5.
Show the picked path interactively.
Specify tolerance for performing pick operation. Tolerance is specified as fraction of rendering window size. Rendering window size is measured across diagonal.
All remaining keyword arguments are used to control how the picked path is interactively displayed.