Sets the contour levels in a contour plot.
chips> [D #] [C #] LEVELS <lev1> <lev2> ... <levN>
Argument: D #
Description: drawing area number designation
Options: integer numbers
Default: current drawing area
See the D command for more information about
this argument.
Argument: C #
Description: curve number designation
Options: integer number
Default: current curve
See the C command for more information about
this argument.
Argument: <lev1> <lev2> ... <levN>
Description: numbers specifying Z axis values of each contour level
Options: real numbers
The <lev1> value specifies the Z-axis data value of the
first contour line, <lev2> specifies the value of the second
contour line, and so on. See the CONTOUR command for information
on displaying contour plots.
CIAO allows some plot attributes to be changed using the ChIPS
state object and resource file. See
"ahelp chips" for further
details.
chips> CONTOUR data/example3D.sorted.dat 2 4 20
chips> LEVELS 3 5 20 100
The ASCII data file data/example3D.sorted.dat is plotted as a contour
plot. The first contour line is drawn along Z-axis data values of 2,
the second along values of 4, and the third along values of 20.
The LEVELS command changes the contour levels to 3, 5, 20, and 100 for
contour lines 1 thru 4, respectively.
- chips
-
axes,
drawarea,
errs,
font,
grids,
label,
limits,
line,
linear,
location,
log,
relativesize,
split,
symbol,
ticks,
tickvals,
title,
xlabel,
ylabel,
zlabel
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