| Package | Description | 
|---|---|
| simulator.outputFeatures.graph | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | CurveLayerDescription of curve layer | 
| class  | LineLayerLineLayer Details | 
| class  | Paper.GridLayer | 
| Modifier and Type | Method and Description | 
|---|---|
| void | Paper. addLayer(Layer l)Add a layer. | 
| void | Paper. removeLayer(Layer l)Remove a layer. |