C1Chart3D has several editors for adding and modifying the contour's style and level. C1Chart3D provides the following contour collection editors:

• Chart3DContourLevel Collection Editor : This editor is used to modify each level's style such as their fill color and line style.
• Chart3DContourStyle Collection Editor : This editor is used for adding or removing line styles for drawing contours.
• Color Collection Editor : This editor is used to add or remove colors in the collection.

The following section briefly introduces each Contour Collection Editor and explains how to access them.