Basic Examples

Let’s import the library and create a simple network. Note that you can hold down ctrl/cmd to zoom in.

import algorithmx

canvas = algorithmx.jupyter_canvas()
canvas.size((300, 200))

canvas.nodes([1, 2]).add()
canvas.edge((1, 2)).add()

canvas

Now let’s animate it. We’ll also add some buttons so that we can easily start/stop/restart the animation.

canvas = algorithmx.jupyter_canvas(buttons=True)
canvas.size((300, 200))

canvas.nodes([1, 2]).add()
canvas.edge((1, 2)).add()

canvas.pause(0.5)

canvas.node(1).highlight().size('1.25x').pause(0.5)
canvas.edge((1, 2)).traverse('blue')

canvas

Finally, let’s apply all of this to a larger graph.

canvas = algorithmx.jupyter_canvas(buttons=True)

canvas.nodes(range(1, 8)).add()
canvas.edges([(i, i+1) for i in range(1, 7)]
           + [(1, 3), (2, 4), (2, 7)]).add()

for i in range(1, 8):
    canvas.pause(0.5)
    canvas.node(i).color('green').highlight().size('1.25x')

    if i < 7:
        canvas.pause(0.5)
        canvas.edge((i, i+1)).traverse('green')

canvas