Scilab 5.3.3
- Scilab help
- Graphics
- 2d_plot
- LineSpec
- Matplot
- Matplot1
- Matplot_properties
- Sfgrayplot
- Sgrayplot
- champ
- champ1
- champ_properties
- comet
- contour2d
- contour2di
- contourf
- errbar
- fchamp
- fcontour2d
- fec
- fec_properties
- fgrayplot
- fplot2d
- grayplot
- grayplot_properties
- graypolarplot
- histplot
- oldplot
- paramfplot2d
- plot
- plot2d
- plot2d1
- plot2d2
- plot2d3
- plot2d4
- plot2d_old_version
- polarplot
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
plot2d2
2D plot (step function)
Calling Sequence
plot2d2([x],y) plot2d2([x],y,<opt_args>) plot2d2([logflag],x,y,[style,strf,leg,rect,nax])
Arguments
- args
see
plot2d
for a description of parameters.
Description
plot2d2
is the same as plot2d
but the
functions given by (x,y)
are supposed to be piecewise
constant.
By default, successive plots are superposed. To clear the previous
plot, use clf()
.
Enter the command plot2d2()
to see a demo. Note that all
the modes proposed by plot2dxx
(xx = 1 to 4) can be enabled
using plot2d
and setting the polyline_style
option to the corresponding number.
Examples
// plots a step function of value i on the segment [i,i+1] // the last segment is not drawn plot2d2([1:4],[1:4],1,"111","step function",[0,0,5,5]) // compare the following with plot2d x=[0:0.1:2*%pi]'; clf() plot2d2(x,[sin(x) sin(2*x) sin(3*x)]) clf(); plot2d(x,[sin(x) sin(2*x) sin(3*x)]) e=gce(); e.children(1).polyline_style=2; e.children(2).polyline_style=2; e.children(3).polyline_style=2;
See Also
Authors
J.Ph.C.
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