| FlowChannel | Handles one scalar field of floats defined for each cell |
| FlowData | Class managing the data sets and related stuff like data loading, channels creation etc |
| FlowGeometry | Class for handling the geometry == rectangular grids organized in vertices and cells |
| GLWidget | |
| GradientEditor | |
| HoverPoints | |
| ShadeWidget | |
| vec3 | |
| Window |
1.5.6