Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
Hi Everyone, I'm wondering if there is a way to get the actual range of a plot (.ps). For example, if I was to enter yrange=[0,maxy], ystyle=1 into a plot command, I can't be exactly sure what the actual plotted y range will be. This would be useful to make annotation placements more accurate after the plot command using xyouts. Does this variable exist?