honcheng/iOSPlot — pull request #5 by sirenum (2011-12-20 13:28:30+00:00)
Title: Autoscaling

Hi, I added an autoscaling option for the y-axis. It sets the maximum to a 'nice' value from the set (5,10,15,20,25,50)*10^p. Just in case you're interested. A current limitation is that the minimum value must be set to 0.