Glitch with having Graphics along with printouts dynamically
- To: mathgroup at smc.vnet.net
- Subject: [mg114928] Glitch with having Graphics along with printouts dynamically
- From: Dims <dims12 at hotmail.com>
- Date: Thu, 23 Dec 2010 03:53:03 -0500 (EST)
I have the following code
p = {1, 0};
Dynamic[
Grid[{
{
v = Normalize[p];
Graphics[{
Circle[{0, 0}, 1],
Line[{{0, 0}, v}],
Locator[Dynamic[p]]
},
PlotRange -> {{-2, 2}, {-2, 2}}, ImageSize -> 500]
},
{ArcTan[v[[2]]/v[[1]]]}
}]
]
to display both some dynamic graphics and information about it. But I
noticed, that the circle becomes ellipse somethimes. Why?