DOC PLOT - Plot Document file data using Gnuplot

(12/10/14)

PURPOSE

Prepares plot from selected columns of a document file. One column of registers stored in document file may be assigned to the X axis, and one or more different columns to the Y axis of the plot. The Y vs X profiles are plotted within the range of keys specified. A specification of 0 as the column number for X register results in the keys being assigned to the X axis.

SEE ALSO

PL [Plot Document file data into Postscript file]

USAGE

.OPERATION: DOC PLOT

.DOCUMENT FILE: DOC001
[Enter the name of the document file of interest.]

.GNUPLOT OUTPUT FILE: GPL001
[Enter name for output file. File extension will be .gpl ]

.REGISTER NUMBER(S) PLOTTED ON Y AXIS: 1,2
[Enter the register number(s) of interest. In the above example, profiles of the contents of document registers 1 and 2 will be drawn on the same plot.]

.REGISTER NUMBER PLOTTED ON X AXIS: 0
[Enter the column number for the register plotted on the X axis. Column number 0 gives a plot of Y register(s) versus their keys.

.INITIAL AND FINAL KEY NUMBERS: 1 44
[Enter key range for registers being plotted.]

.Y AXIS LABEL: Amplitude
[Enter label for Y axis.]

.X AXIS LABEL: Radius (pixels)
[Enter label for Y axis.]

.TITLE: Denoised Amplitude vs Radius
[Enter plot title.]

.DISPLAY PLOT NOW: Y
[Displays plot on screen. Only works if "gnuplot" is accessible on your system.]

NOTES

  1. Implemented by: ArDean Leith

SUBROUTINES

DPROFD, GETDOCDAT

CALLER

DOCS1 , PLOT1

© Copyright Notice /       Enquiries: spider@wadsworth.org