Rearrange data plot3 and combine data points

Question

Tessa Kol 2021-3-9

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/767301-rearrange-data-plot3-and-combine-data-points

回答： Cris LaPierre 2021-3-9

Dear all,

The following piece of code creates a 3D plot. Normally I import the mass data from a .csv file, but for convenience I manually placed the values into a matrix.

Tz = [0 50 100 150 200 50 50 50 50 50];
Duration = [0 5.5 5.5 5.5 5.5 1 2 3 4 5];
Mass = [30.5 33.1 35.4 37.8 39.4 31.2 32.1 32.5 32.9 33.0];
figure
grid on
hold on
plot3(Tz,Duration,cell2mat(Payload),'o')
xlabel('Torque [kNm]')
ylabel('Duration [s]')
zlabel('Mass [ton]')

I have actually 2 problems when plotting the graph:

1) When I apply view(0,180) the values on the z-axis are in decreasing order. How can I reverse the order of the z-axis or rearrange the imported mass data in an efficient way? I tried to use the following solution https://nl.mathworks.com/matlabcentral/answers/260781-plotting-values-in-in-reverse-order#answer_203607, but with no satisfactory result.

2) How can I connect the data points as shown below? Those data points are part of one set, whereas the remaing data points stay as individual data points.