isolines

The isolines module is used to produce lines of constant (iso)value on a 2D surface (such as a slice plane), or the external faces of a 3D surface, such as the external faces of a plume. The input data for isolines must be a surface (faces), it cannot be a volumetric data field. If the input is the faces of a 3D surface, then the isolines will actually be 3D in nature. Isolines can automatically place labels in the 2D or 3D isolines. By default isolines are on the surface (within it) and they have an elevated jitter level (1.0) to make them preferentially visible. However they can be offset to either side of the surface.

Module Input Ports

• Input Field [Field] Accepts a data field.
• Input Contour Levels [Contours]: Accepts an array of values representing values to place isolines

Module Output Ports

• Output Field [Field] Outputs the field with altered data min/max values
• Output Contour Levels [Contours]: Outputs an array of values representing values to be labeled in the legend.
• Output Object [Renderable]: Outputs to the viewer.