IRIS Toolbox Reference Manual

## vline

Add vertical line to graph

#### Syntax

    P.vline(Caption,Date,...)

#### Input arguments

- `P` [ struct ] - Report object created by the `report.new` function.

- `Caption` [ char ] - Caption used to annotate the vertical line.

- `Date` [ numeric ] - Date at which the vertical line will be plotted.

#### Options

- `'hPosition='` [ `'bottom'` | `'middle'` | `'top'` ] - (Inheritable from parent objects) Horizontal position of the caption.

- `'vPosition='` [ `'centre'` | `'left'` | `'right'` ] - (Inheritable from parent objects) Vertical position of the caption relative to the line.

- `'timePosition='` [ `'after'` | `'before'` | `'middle'` ] - Placement of the vertical line on the time axis: in the middle of the specified period, immediately before it (between the specified period and the previous one), or immediately after it (between the specified period and the next one).

#### Generic options

See help on generic options in report objects.

#### Description

#### Example

IRIS Toolbox. Copyright © 2007—2013 Jaromir Benes.