I agree that it would be nice to support wider ranges, but for simple overviews I think clamping to 4 values can be enough. I don't think this is meant for prec

I agree that it would be nice to support wider ranges, but for simple overviews I think clamping to 4 values can be enough. I don't think this is meant for precision anyway, just like sparklines: http://tools.aftertheflood.com/sparks/ http://tools.aftertheflood.com/sparks/