apply_matplotlib_colors

apply_matplotlib_colors(G, src_attr, dest_attr, map, vmin=None, vmax=None, nodes=True)

Apply colors from a matplotlib colormap to a graph.

Reads values from the src_attr and use a matplotlib colormap to produce a color. Write the color to dest_attr.

Parameters:

Gnx.Graph

The graph to read and compute colors for.

src_attrstr or other attribute name

The name of the attribute to read from the graph.

dest_attrstr or other attribute name

The name of the attribute to write to on the graph.

mapmatplotlib.colormap

The matplotlib colormap to use.

vminfloat, default None

The minimum value for scaling the colormap. If None, find the minimum value of src_attr.

vmaxfloat, default None

The maximum value for scaling the colormap. If None, find the maximum value of src_attr.

nodesbool, default True

Whether the attribute names are edge attributes or node attributes.