Help Online - Tutorials - Contour Graph with XY Data Points and Z Labels

Help Online - Tutorials - XYZ Contour

Matplotlib - 3D Contours

Plotly tutorial - GeeksforGeeks

Frontiers Local Label Point Correction for Edge Detection of Overlapping Cervical Cells

Higra: Hierarchical Graph Analysis - SoftwareX

3-D contour plot - MATLAB contour3

Pgfplots package - Overleaf, Online LaTeX Editor

Matplotlib - Contour Plots

python - contour plot labels overlap axes - Stack Overflow

Contour Plot Software - TeraPlot

Three-dimensional Plotting in Python using Matplotlib - GeeksforGeeks