Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
On Apr 18, 12:05 pm, TimB <timbova...@gmail.com> wrote: > 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? It's in the !y.crange variable. However the /ystyle option should make the plot use the exact range you specify. Are you saying it isn't? Ciao, Paolo
On Apr 19, 2:16 am, Paolo <pgri...@gmail.com> wrote: > On Apr 18, 12:05 pm, TimB <timbova...@gmail.com> wrote: > >> 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? > > It's in the !y.crange variable. > > However the /ystyle option should make the > plot use the exact range you specify. > > Are you saying it isn't? > > Ciao, > Paolo Thank you for that. Yes I was just comming on to correct that error, I did mean when you don't specify ystyle=1. Cheers, Tim