Mercurial > hg > octave-nkf
diff scripts/plot/quiver3.m @ 8056:9a6f4713f765
Add area, bar, quiver and stair series graphics objects. Document them
| author | David Bateman <dbateman@free.fr> |
|---|---|
| date | Tue, 26 Aug 2008 11:58:14 -0400 |
| parents | d65670971cbc |
| children | 873ea2c72f16 |
line wrap: on
line diff
--- a/scripts/plot/quiver3.m +++ b/scripts/plot/quiver3.m @@ -43,8 +43,9 @@ ## printed rather than arrows. If the argument 'filled' is given then the ## markers as filled. ## -## The optional return value @var{h} provides a list of handles to the -## the parts of the vector field (body, arrow and marker). +## The optional return value @var{h} provides a quiver group that +## regroups the components of the quiver plot (body, arrow and marker), +## and allows them to be changed together ## ## @example ## @group @@ -52,7 +53,8 @@ ## surf (x, y, z); ## hold on; ## [u, v, w] = surfnorm (x, y, z / 10); -## quiver3 (x, y, z, u, v, w); +## h = quiver3 (x, y, z, u, v, w); +## set (h, "maxheadsize", 0.33); ## @end group ## @end example ## @@ -96,4 +98,5 @@ %! surf (x, y, z); %! hold on; %! [u, v, w] = surfnorm (x, y, z / 10); -%! quiver3 (x, y, z, u, v, w); +%! h = quiver3 (x, y, z, u, v, w); +%! set (h, "maxheadsize", 0.33);