📅 2011-Jan-25 ⬩ ✍️ Ashwin Nanjappa ⬩ 🏷️ gnuplot, triangulations ⬩ 📚 Archive
Gnuplot can be used to plot or write to file existing 3D triangulations. Though its output is not fancy or beautiful, it can be a quick tool to check results. Here is how to render:
10 45 78 23 67 90
Note that the 3D coordinates of each of the two vertices of a line segment should lie on separate lines. Also, each pair of point coordinates is separated from the next by 2 newlines. This is the format required by Gnuplot.
2. Open Gnuplot, plot the segments file using `points`, `lines` or `linespoints` using a **surface plot**: ```
gnuplot> splot "Segments.txt" with lines