R: Draw Tick-Marks in a Circular Plot

ticks.circular {circular} | R Documentation

## Draw Tick-Marks in a Circular Plot

### Description

Draw tick-marks in a circular plot.

### Usage

    ticks.circular(x, template = c("none", "geographics"), zero = NULL,
      rotation = NULL, tcl = 0.025, col = NULL, ...)

### Arguments

`x` | the points at which tick-marks are to be drawn.
`template` | either `none` or `geographics`.
`zero` | the zero of the plot (in radians).
`rotation` | the rotation of the plot.
`col` | color for the tick marks. If `NULL`, function uses ‘par("col.axis")’.
`tcl` | The length of tick marks.
`...` | parameters passed to `line.default`.

### Author(s)

Claudio Agostinelli

### See Also

`plot.circular` and `axis.circular`.

[Package circular version 0.4-93 Index]