Gather and improve champ() and champ1() plotting functions
Reported by Samuel GOUGEON (@sgougeon)
-- Bug description --
Gather and improve champ() and champ1() plotting functions
-- Scilab error message --
-- How to reproduce the bug --
Here are some possible improvements :
* gather champ() and champ1() in a single function. Both do by 98% the same job.
champ1() just finally adds .colored="on" on the champ handle...
Does this really deserve a specific function? I do not think so.
* adding a champ.center_arrows boolean attribute.
Indeed, it is presently not possible to display arrows _centered_ on the grid's points, instead of starting from them. Yet, it would be useful (and more common).
* adding a champ.colorbar_id attribute: When .colored=="on", creates the related colorbar (with visible="on" by default), and refers to it through this property (either as its handle, or as the string tag to its handle)
* adding a champ.tag string attribute
As stated in other reports by other reporters, in a more general way,
such tags are more handy than looking or guessing where the useful handle
is located in the graphical hierarchy.
Regards