Re: [R] Rotating points, preferably in grid

2016-08-24 Thread Dalthorp, Daniel
Silly? Not really. It's simple. It works. You could jump into unicode for your text and make it look nicer, e.g., using '\u2191' or some other shape in place of 'T' http://unicode.org/charts/ http://unicode.org/charts/PDF/U2190.pdf -Dan On Wed, Aug 24, 2016 at 7:16 PM, Thomas Levine <_...@thom

[R] Rotating points, preferably in grid

2016-08-24 Thread Thomas Levine
I want to make a plot in polar coordinates. I want to use pch with shapes that do not have radial symmetry, so I want to rotate them such that they face inwards. I am using grid for my plotting, but I provide motivating examples in graphics. The following plot almost gets me what I want. theta