legend symbol disappears when plotting a polyshape
2 次查看(过去 30 天)
显示 更早的评论
p=plot(polyshape([0 0 1 1],[1 0 0 1]));
legend(p);
Instead, if I try to get both outputs of the legend with a polyshape, the symbol of the polyshape disappears:
p=plot(polyshape([0 0 1 1],[1 0 0 1]));
[h,objh]=legend(p);
How can I still see/visualise the symbol of the polyshape, when I need to get both outputs of the legend?
5 个评论
采纳的回答
Star Strider
2024-6-28
I don’t have any specific suggestions.
It works with one output, however not more than one. That the legend function has more than oue output is not documented, nor are the behaviours associated with the additional outputs. The second output (‘objh1’ here) can be used to change the marker properties, however without markers, there is nothing to change. (Experimenting with its properties didn’t bring back the patch in the legend.) Since the additional outputs are undocumented, you will likely need to Contact Support and ask about this. Also, ask for published documentation on the additional outputs be made freely available.
Include the URL of this thread in your note to MathWorks so you don’t have to repeat all this.
figure
p=plot(polyshape([0 0 1 1],[1 0 0 1]));
h = legend(p);
get(h)
figure
p=plot(polyshape([0 0 1 1],[1 0 0 1]));
[h,objh1,objh2]=legend(p);
get(h)
get(objh1)
get(objh2)
.
0 个评论
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Legend 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!