plot2d4 - 2D plot (arrows style)

Calling Sequence

plot2d4([logflag,] x,y,[style,strf,leg,rect,nax])

plot2d4(y)

plot2d4(x,y <,opt_args>)

Parameters

• args : see plot2d for a description of parameters.

Description

plot2d4 is the same as plot2d but curves are plotted using arrows style. This can be useful when plotting solutions of an ODE in a phase space.

By default, successive plots are superposed. To clear the previous plot, use clf() .

Enter the command plot2d4() 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

// compare the following with plot2d1
x=[0:0.1:2*%pi]';
plot2d4(x,[sin(x) sin(2*x) sin(3*x)])
 // In New graphics only
clf()
set("figure_style","new")
plot2d(x,[sin(x) sin(2*x) sin(3*x)])
e=gce();
e.children(1).polyline_style=4;
e.children(2).polyline_style=4;
e.children(3).polyline_style=4;

See Also

fchamp ,   plot2d ,   plot2d2 ,   plot2d3 ,   subplot ,   clf ,   polyline_properties ,  

Author

J.Ph.C.