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User Documentation |
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| SUMMARY: fields | routine DETAILS: routine | ||||||||||
./contrib zoshow.pro
| zoshow |
Plot a zpectrometer data container on top of (over) the current plot. The x-axis will be automatically constructed to match that of the current plot. If the plot is not zoomed, the x and y range will be adjusted to accomodate this data along with all previously plotted data. If overlays are turned off, calling this automatically turns it on.
The type of zpectrometer plot (data or lags) will match that already displayed in the plotter.
; a simple use of zshow:
zio=obj_new('io_sdfits_z')
zio->set_file, 'JZTEST.raw.zpec.fits'
a = zio->get_rows(index=5)
zshow, a, color=!blue
b = zio->get_rows(index=6)
zoshow, b, color=!red
| Parameters | |
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zdc |
The zpectrometer data container to over plot. |
| Keywords | |
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color |
A color to use when drawing the line. |