Mercurial > hg > octave-lojdl
changeset 13988:7ab497513c1a
Fix colour properties in scatter (bug #34936)
* __scatter_.m (render_size_color): Don't flatten c into a vector.
* scatter.m: Add another useful demo.
author | Jordi Gutiérrez Hermoso <jordigh@octave.org> |
---|---|
date | Sun, 04 Dec 2011 11:01:19 -0500 |
parents | 2c0765c14e4f |
children | b4d399c975de |
files | scripts/plot/private/__scatter__.m scripts/plot/scatter.m |
diffstat | 2 files changed, 9 insertions(+), 2 deletions(-) [+] |
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--- a/scripts/plot/private/__scatter__.m +++ b/scripts/plot/private/__scatter__.m @@ -286,7 +286,7 @@ "marker", marker, "markersize", s, "markeredgecolor", "none", "markerfacecolor", "flat", - "cdata", c, "facevertexcdata", c(:), + "cdata", c, "facevertexcdata", c, "linestyle", "none"); else h = __go_patch__ (hg, "xdata", x, "ydata", y, "zdata", z, @@ -295,7 +295,7 @@ "marker", marker, "markersize", s, "markeredgecolor", "flat", "markerfacecolor", "none", - "cdata", c, "facevertexcdata", c(:), + "cdata", c, "facevertexcdata", c, "linestyle", "none"); endif endif
--- a/scripts/plot/scatter.m +++ b/scripts/plot/scatter.m @@ -115,3 +115,10 @@ %! s = 10 - 10*log (x.^2 + y.^2); %! h = scatter (x, y, [], "r", "s"); +%!demo +%! n = 500; +%! x = rand(n,1); +%! y = rand(n,1); +%! idx = ceil(rand(n,1)*3); +%! colors = eye(3)(idx, :); +%! scatter(x,y,15, colors, "filled") \ No newline at end of file