Attributes

canvas.nodes([1, 2]).add({
    shape: 'rect',
    size: [12, 12]
})
canvas.edges([[1, 2], [1, 2, 'a'], [1, 2, 'b']]).add()
canvas.pause(0.5)

canvas.attrs({
    nodes: {
        1: { color: 'blue' },
        2: { color: 'blue' }
    },
    edges: {
        '1-2': {
            color: {
                value: 'blue',
                animtype: 'traverse',
                highlight: true,
            }
        },
        '1-2-a': { color: 'blue' },
        '1-2-b': { color: 'blue' }
    }
})