metadata = {
    # dict of GUI metadata for PlotObjects
}

"""
Example metadata dict entry

"PlotObjectName": {
    "is_surface": boolean,
    "color_style_options": "all",
    "function_inputs": ["f1(x,y) = ", "f2(x,y) = ", ... ],
    "range_inputs": [("t1", t1_min, t1_max), ("t2", t2_min, t2_max), ... ],
    "point_inputs": ["point1name", "point2name", ... ],
    ...
}

"""
