Data Structure of a Three-Dimensional Surface Graph

The following figure shows the data structure of a 3-D surface graph.

Sample 3-D surface graph

The data structure of a 3-D surface graph is as follows:

In a 3-D surface graph, the colors in the surfaces help to identify the value of that area of the surface. The legend shows the colors and their corresponding values.

Handling Problems in Graph Data
Specifying Data for a Graph