channel_groups = { 3: { "channels": [ 29, 19, 27, 23, 26, 28, 25, 24], "graph": [ (29, 19), (19, 27), (27, 23), (23, 26), (26, 28), (28, 25), (25, 24), (29, 27), (19, 23), (27, 26), (23, 28), (26, 25), (28, 24), (29, 23), (19, 26), (27, 28), (23, 25), ], "geometry": { 29: [40, -10], 19: [-38, -20], 27: [36, -30], 23: [-34, -40], 26: [32, -50], 28: [-30, -60], 25: [28, -70], 24: [-26, -80], }, }, }