| setSVGShapeToolTip {RSVGTipsDevice} | R Documentation |
Set the tool tip for the next graphics shape drawn with the RSVGTips device.
setSVGShapeToolTip(title = NULL, desc = NULL, desc1 = desc, desc2 = NULL, sub.special=TRUE)
title |
A title for the tool tip box. (optional) |
desc |
The text of the tool tip. |
desc1 |
The first line of text of the tool tip. |
desc2 |
The second line of text of the tool tip (used when the tool tip mode is 2.) |
sub.special |
If FALSE, do NOT replace special characters
by their XML encodings (see details). |
This function sets tool tip text that will be used by the next
graphics shape drawn with RSVGTipsDevice.
The RSVGTips device "consumes" the tooltip with the first shape that
it draws, e.g., using rect, points, polygon,
etc. If multiple objects are drawn (e.g., by supplying a vector to
points), only the first shape drawn will have a tooltip. Note
that lines does NOT use a tooltip.
Unless sub.special=FALSE, the following special characters in
title, desc, etc. will
be substituted by the XML entity as shown:
\& | & |
\' | ' |
\" | " |
\< | < |
\> | > |
Returns an invisible NULL.
Tony Plate tplate@acm.org
Examples here: RSVGTipsDevice
## Not run: setSVGShapeToolTip(title="A rectangle", desc="that is yellow")