logical, if true, locator is used for
interactive selection of color names, default is FALSE.
cex.axis
size of axis labels.
Details
Color Locator:
The colorLocator function plots R's 657 named colors. If
locator=TRUE then you can interactively point and click to
select the colors for which you want names. To end selection, right
click on the mouse and select 'Stop', then R returns the selected
color names.
The functions used here are wrappers to the functions provided by
Tomas Aragon in the contributed R package. epitools.
Value
Color Locator:
colorsLocator() generates a plot with R colors and, when
locator is true, returns matrix with graph coordinates and
names of colors selected.
colorsMatrix() quietly returns the matrix of names.