pageGuideVertical {plotgardener} | R Documentation

## Draw a vertical guideline at a specified x-coordinate on a plotgardener page

### Description

Draw a vertical guideline at a specified x-coordinate on a plotgardener page

### Usage

    pageGuideVertical(
        x,
        default.units = "inches",
        linecolor = "grey55",
        params = NULL,
        ...
    )

### Arguments

`x` | A numeric or unit object specifying x-coordinate of guide.
`default.units` | A string indicating the default units to use if `x` is only given as a numeric. Default value is `default.units = "inches"`.
`linecolor` | Character value indicating color of guideline. Default value is `linecolor = "grey55"`.
`params` | An optional pgParams object containing relevant function parameters.
`...` | Additional grid graphical parameters. See gpar.

### Value

None.

### Examples

    ## Create a page
    pageCreate(width = 6, height = 5, default.units = "inches")

    ## Add blue vertical guideline at x = 1.7 inches
    pageGuideVertical(x = 1.7, linecolor = "blue")

[Package plotgardener version 1.0.17 Index]