flamingpy.utils.viz.draw_EGraph¶
- flamingpy.utils.viz.draw_EGraph(egraph, backend='matplotlib', **kwargs)[source]¶
Draw an EGraph using either matplotlib or plotly as backend.
- Parameters
egraph (EGraph) – The EGraph to draw.
backend (str) – The backend to use, either “matplotlib” or “plotly”.
- Keyword Arguments
color_nodes (bool or string or dict) –
Options are: True: color the nodes based on the ‘color’ attribute attached to the node. If unavailable, color nodes black. string: color all nodes with the color specified by the string tuple[str, dict]: color nodes based on attribute and defined colour string by providing a tuple with [attribute, color_dictionary], for example:
["state", {"GKP": "b", "p": "r"}]
will look at the “state” attribute of the node, and colour according to the dictionary.
color_edges (bool or string or dict) –
True: color the edges based on the ‘color’ attribute attached to the node. If unavailable, color nodes grey.
string: color all edges with the color specified by the stirng
tuple: color edges based on attribute and defined colour string by providing a tuple with [attribute, color_dictionary], for example: if the edge attribute “weight” can be +1 or -1, the tuple should be of the form:
("weight", {-1: minus_color, +1: plus_color})
label (NoneType, string or iterable) – plot values next to each node associated with the node attribute label. For example, to plot bit values, set label to “bit_val”. If set to ‘index’, it will plot the integer indices of the nodes. If the attribute for some or all of the nodes, a message will print indicating for how many nodes the attribute has not been set.
title (bool) – if True, display the title, depending on the label. For default labels, the titles are converted from attribute name to plane English and capitalized.
legend (bool) – if True and color_nodes argument is a tuple(str, dict), display the a color legend with node attributes.
show_axes (bool) – if False, turn off the axes.
See draw_EGraph_matplotlib or draw_EGraph_plotly for backend specific keyword arguments.