Kolbjorn Bekkelund wrote:
> I have an array in this format:
>
> 18122002 00.00 2452626.500049 12.742800 20.202000 167.380800 954.355800
> 68.730800 -3.564065
>
> continuing down to:
>
> 18122002 23.59 2452627.499930 8.624700 12.121200 171.951600 955.973100
> 94.427600 -5.265564
>
> The first field is the date, second is the time (hr.min), third is the
> julian for the two first and the rest is the actual data I would like to
> plot.
>
> My problem is that if I do this:
>
> plot, data(1,*) ,data(4,*), xstyle=1, /noerase, color=119, $
> xrange=[0, 24]
>
> I get a "chopped" plot at the end of each hour since I "miss" data
> between ex. 22.59 and 23.00. IDL would like me to have all the steps
> from 22.60 and up to 22.99 as well.
>
> How can I tell IDL that I actually would like to have my xaxis in hours,
> and that in between the hours I would like to have 60 minutes and not
> tenths ?
>
> Best regards,
> Kolbjorn Bekkelund
I solved it myself like this:
xbins = Findgen(N_Elements(data(1,*)))
xrange = [Min(xbins), Max(xbins)]
yrange_wind = [Min(data(4, *)), Max(data(4, *))]
!x.tickname = ['00', '04', '08', '12', '16', '20', '24']
!x.ticks = 6
plot, xbins ,data(4,*), xstyle=1, color=119, $
XRange=xrange, Yrange=yrange_wind
oplot, xbins,data(4,*), color=166
yrange_press = [Min(data(6, *)), Max(data(6, *))]
plot, xbins, data(6,*), xstyle=4, /noerase, ystyle=4, $
XRange=xrange, color=119, Yrange=yrange_press
axis,yaxis=1, color=119
oplot, xbins, data(6,*), color=255
Kolbjorn
--
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Kolbjorn Bekkelund * | ==|==
Systems Eng. ALOMAR Observatory | * |___|
Andoya Rocket Range ====================== |
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