dialog to select mark (symbol). Obsolete function
[mark,mrkSize]=getmark()
:mark integer, the number of the selected mark : :mrkSize integer, the size of the selected mark :
This function designed to work with the xset function is also obsolete .Use the property editor ged instead.
getmark opens a graphic window to select a mark (symbol).
x=0:0.1:10;
[mark,mrkSize]=getmark();
`plot2d`_(x,`sin`_(x),style=-mark);
`clf`_();
`plot2d`_(x,`sin`_(x))
e=`gce`_(); // store the Compound containing the plot
[mark,mrkSize]=getmark();
e.children(1).mark_style = mark;