identify_rect

the meta data containing at least <code>meta$pos</code> and
<code>meta$limits</code>

meta


To identify cases under the mouse, we need a small rectangle to look for
cases in this rectangle. This function creates such a rectangle using
<code>meta$pos</code> (mouse position) and <code>meta$limits</code> (layer limits).


This is an R package as the next generation of GGobi, a software
package for interactive and dynamic statistical graphics. It includes most
of features in GGobi such as brushing, zooming, panning, identifying and
linking, as well as common types of statistical graphics, e.g. bar plot,
scatter plot, boxplot, histogram, density plot, spine plot, parallel
coordinates plot, mosaic plot, maps, missing value plot, time series plot,
tour, scatter plot matrix, hexagons and tiles (color images), etc. Based on
the support of several other packages, cranvas aims for speed (from Qt) and
flexibility (from R), with the style and design borrowed from ggplot2.

identify_rect: Create a rectangle to be used in identifying

Description

Usage

Arguments

Value

Details

Examples