plot.delvor {alphahull} | R Documentation |

## Plot the Voronoi diagram and Delaunay traingulation

### Description

This function returns a plot of the Voronoi diagram and Delaunay traingulation.

### Usage

```
## S3 method for class 'delvor'
plot(x, add = FALSE, wlines = c("both", "del", "vor"),
wpoints = TRUE, number = FALSE, col = NULL,
xlim = NULL, ylim = NULL, ...)
```

### Arguments

`x` |
An object of class |

`add` |
Logical, if TRUE add to a current plot. |

`wlines` |
"Which lines?". I.e. should the Delaunay triangulation be plotted (wlines='del'), should the Voronoi diagram be plotted (wlines='vor'), or should both be plotted (wlines='both', the default)? |

`wpoints` |
Logical, indicates if sample points should be plotted. |

`number` |
Logical, defaulting to FALSE; if TRUE then the points plotted will be labelled with their index numbers. |

`col` |
The colour numbers for plotting the data points, Delaunay triangulation, Voronoi diagram, and the point numbers, in that order; defaults to c(1,1,1,1). If fewer than four numbers are given, they are recycled. (If more than four numbers are given, the redundant ones are ignored.) |

`xlim` |
The limits on the x-axis. |

`ylim` |
The limits on the y-axis. |

`...` |
Arguments to be passed to methods, such as graphical parameters (see |

### See Also

### Examples

```
## Not run:
# Random sample in the unit square
x <- matrix(runif(100), nc = 2)
# Delaunay triangulation and Voronoi diagram
delvor.obj <- delvor(x)
# Plot Voronoi diagram and Delaunay triangulation
plot(delvor.obj)
## End(Not run)
```

*alphahull*version 2.5 Index]