Using scatter3 in conjunction with setting axis limits draws at wrong coordinates
4 次查看(过去 30 天)
显示 更早的评论
I try to plot a point at a specific 3d coordinate. But if I use set(gca, 'XLim' or 'YLim' or 'ZLim',...), the point is plotted at a wrong position in the 3D graph. Below, I put the code without set(gca ...) together with the plotted result. Then, I add code using set(gca ...) with the result.
close all
figure
p0 = [0 0 0];
p1 = [0 0 0];
plot3(p0,p1,p1)
grid
xlabel('x')
ylabel('y')
zlabel('z')
hold on
x = 1
y = 3
z = 9
scatter3(x,y,z)
%plot3(x,y,z,'*')
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/252453/Screenshot_20191203_172904.jpg)
close all
figure
p0 = [0 0 0];
p1 = [0 0 0];
plot3(p0,p1,p1)
grid
xlabel('x')
ylabel('y')
zlabel('z')
lim = [0 10];
tick = (0:1:10);
set(gca,'XLim',lim)
set(gca,'XTick',tick)
set(gca,'YLim',lim)
set(gca,'YTick',tick)
set(gca,'ZLim',lim)
set(gca,'ZTick',tick)
hold on
x = 1
y = 3
z = 9
scatter3(x,y,z)
%plot3(x,y,z,'*')
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/252456/Screenshot_20191203_172940.jpg)
Using plot3 instead of scatter gives the same results.
0 个评论
采纳的回答
Navya Seelam
2019-12-6
Hi,
The point is being plotted at right position. Try rotating the plot to make sure the point is at right position
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 Surface and Mesh Plots 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!