protected void registerOptions(ToolOptions toolOptions, HelpLocation help) {
		Options rootOptions = toolOptions.getOptions(graphType.getOptionsName());
		registerVertexColorOptions(rootOptions, help);
		registerVertexShapeOptions(rootOptions, help);
		registerEdgeColorOptions(rootOptions, help);
		registerMiscellaneousOptions(rootOptions, help);
	}
Registers this GraphTypeDisplayOptions with {@link ToolOptions}. Note: this should only
be used by plugins or other objects that get instantiated immediately when the tool is
constructed. Otherwise, if the tool exits and this hasn't been called, any saved option
values will be lost.

@param tool The tool to use to register options
@param help the help location to be used by the {@link OptionsDialog} for display/editing
these options
Ghidra/Framework/Graph/src/main/java/ghidra/service/graph/GraphDisplayOptions.java