Creating "group" for nodes about pyvis

[kk-hiraskar]

How to show legend for the colors ?
[or]
how to get what color is applied to group number?

Because without legend interpretation, difficult to represent the graph

[boludo00]

Hi, you can just use the "group" keyword arg when adding nodes.

from pyvis.network import Network

g = Network()
g.add_node(0, group=0)
g.add_node(1, group=0)
g.add_node(2, group=1)
g.add_node(3, group=1)
g.add_node(4, group=2)
g.add_node(5, group=2)
g.show("groups.html")

Result:

[mtfang]

@kk-hiraskar I felt your pain today, but found the solution. Better late than never...

The solution is to use the underlying visJS library. You can find an example called "Custom Groups" in the visJS examples library. Pass through your group parameters via network.Network.set_options() where taking their example you'd have something like:

nt = Network()
nt.set_options("""
const options = {
groups: {
    diamonds: {
      color: { background: "red", border: "white" },
      shape: "diamond",
    },
    dotsWithLabel: {
      label: "I'm a dot!",
      shape: "dot",
      color: "cyan",
    },
    mints: { color: "rgb(0,255,140)" },
    icons: {
      shape: "icon",
      icon: {
        face: "FontAwesome",
        code: "\uf0c0",
        size: 50,
        color: "orange",
      }
    }
}
""")