- Volume Visualization - list of topics on visualizting volume data
- Visualizing Volue Data examples
- Expore 3D Volumetric Data with Volume Viewer App (Image Processing Toolbox)
Plotting a 3D surface plot from scatter plot
43 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
vauntedmango
am 26 Jun. 2024
Beantwortet: Akira Agata
am 27 Jun. 2024
I currently have noise data measured for all combinations of 3 different variables (X axis ranging from 20 to 400 with 20 increment, Y axis with 4097 values representing frequency from 0 to 22000, and Z axis with 5 values representing flow speed from 20 to 60 with 10 increment). As you can see from the first image, I have managed to plot the scatter plot for this:
However, I would now like to create a 3D surface plot that only encapsulates the values that are higher than 3 (or red regions in the plot above). It is difficult to explain in writing how I am visualising this plot, I hope the following image can help with that:
Although I've drawn lines, I want a 3D surface around those lines going across the 5 different flow speeds. I hope this makes sense.
The data is stored in a table with 4 columns (representing X, Y, Z and noise data), and hence corresponding to 409700 rows for each combination of the three variables.
1 Kommentar
Adam Danz
am 26 Jun. 2024
Here are some starting points
Akzeptierte Antwort
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Surface and Mesh Plots finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!