Subject: | the Y axe |
When drawing a chart with high values but only a little interval (for
example min 29.9, max 30.1), the Y axe don't take the min value of the
set of data but always 0.
It would be great if it was possible to make options like -ymin and
-ymax to select which part of the chart we want to show.
Or, if this is too hard to do, just take the min and max of the data
instead of always take 0.