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Show figure from Gui code

2 次查看（过去 30 天）
Cruise
Cruise 2011-11-25
Hi everybody.
I have a problem with my code GUI.
a1=str2num(get(handles.x1,'String'));
b1=str2num(get(handles.y1,'String'));
c1=str2num(get(handles.z1,'String'));
a2=str2num(get(handles.x2,'String'));
b2=str2num(get(handles.y2,'String'));
c2=str2num(get(handles.z2,'String'));
a3=str2num(get(handles.x3,'String'));
b3=str2num(get(handles.y3,'String'));
c3=str2num(get(handles.z3,'String'));
f = figure();
ax = axes('Parent',f)
plot3 (ax, [a1 a2 a3],[b1 b2 b3],[c1 c2 c3], 'Marker','o','LineStyle','-');
grid(ax, 'on');
rotate3d(ax, 'on');
With this code,i can plot a graph with my GUI,but when i add a plot in my figure is not ok.
example:
a1=str2num(get(handles.x1,'String'));
b1=str2num(get(handles.y1,'String'));
c1=str2num(get(handles.z1,'String'));
a2=str2num(get(handles.x2,'String'));
b2=str2num(get(handles.y2,'String'));
c2=str2num(get(handles.z2,'String'));
a3=str2num(get(handles.x3,'String'));
b3=str2num(get(handles.y3,'String'));
c3=str2num(get(handles.z3,'String'));
f = figure();
ax = axes('Parent',f)
plot3 (ax, [a1 a2 a3],[b1 b2 b3],[c1 c2 c3], 'Marker','o','LineStyle','-');
plot3 (ax, [a1 a2 a3],[-b1 -b2 -b3],[c1 c2 c3], 'Marker','o','LineStyle','-');
grid(ax, 'on');
rotate3d(ax, 'on');
It show only line. I need two line and many line in my figure.
  1 个评论
the cyclist
the cyclist 2011-11-25
Can you please edit your post and use the "Code" markup feature? Your code is very hard to read.

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采纳的回答

Walter Roberson
Walter Roberson 2011-11-25
After the line
plot3 (ax, [a1 a2 a3],[b1 b2 b3],[c1 c2 c3], 'Marker','o','LineStyle','-');
add
hold(ax, 'on');

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