enter in data either separating rows by a return or semi-colon. For example, the following data are equivalent: 
30 $\pi/2$             30 $\pi/2$;45 $\alpha$;120;-1 -1;0.4 0.7;-30 $\beta$
45 $\alpha$
120
-1 -1
0.4 0.7 
-30 $\beta$
One number is a unit vector along the unit circle Two numbers is the vector that points to the respective coords (x,y) Four numbers is the vector that points from the first pair to the second pair of coords.

You may always add a name after these arguments. If you use LaTeX math, then use $ ... text ....$ with no spaces.



Matrix Data:



Scale (radius): 


Show Circle: 


Unit Vector: 
Unit Vector Angle: 


y-axis: 
x-axis: 


Use Aput Labeling: 




Quadrants:
	
	
	
	



Caption 


Filename