3D Grid Layer

A horizontal slice in a 3D grid is shown as a bitmap layer (raster) in the map using a color scale.

Index
The slice shown in the map is selected in the slider or the edit box. The elevation for the slice is shown in the box below.

Select/Edit Color scale
Select and/or edit the color scale using the Color Scale Editor. (floating point value grids only)

Smooth
The smooth factor is used for color scale only and is used to smooth the color scale to produce sharper discrete levels. When the smooth factor is larger than one, each node value is represented by more than one pixel. Example: if smooth factor is 2 each cell in the grid is divided into 2 * 2 = 4 pixels. The higher the smooth factor the sharper color levels. Note, this settings should be used with care. The higher the smooth factor the longer it takes to generate a color scaled bitmap.

Symbols
Shows the Symbol List Editor (discrete value grids only)