to_rgba(self, texstr, color='black', dpi=120, fontsize=14)
A valid mathtext string, e.g., r'IQ: $\sigma_i=15$'.
The text color.
The dots-per-inch setting used to render the text.
The font size in points.
RGBA color values of rasterized tex, colorized with color.
Offset of the baseline from the bottom of the image, in pixels.
[*Deprecated*] Convert a mathtext string to an RGBA array and depth.
Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.
Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)
SVG is more flexible but power hungry; and does not scale well to 50 + nodes.
All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them