They have some standardized tick charts (133, 144, 233, 333, 400, 512, 1600, 3200) and some standard time charts (1m, 2m, 3m, 5m, 10m, 15m, 20m, 30m, 60min, 1,2,4 hour + some daily monthly, and weekly). I don't know of a way to adjust these (so you can't have 500 tick charts) I haven't found anything resembling equi-volume charts.