Re: [R] Width of a plotting point (in inches) in grid package

2007-02-13 Thread Randall C Johnson [Contr.]
Hello, I was thinking that was probably the case. I'm creating a series of graphics that contain smaller graphics, and was trying to reduce the bounding box as much as possible with out the plotting points bleeding over to the surrounding features. I could hard code the size of the bounding boxes

[R] Width of a plotting point (in inches) in grid package

2007-02-12 Thread Randall C Johnson [Contr.]
Hello, I'm trying to determine the width of a plotting point (in inches) in the grid package. I naively thought I could create a pointsGrob with only one point and get the width (as tried below), but this results in an object with a size of 0inches (changing cex has no effect). Does anyone have a