graphics questions

*Subject*: graphics questions*From*: Carl L. Gardner <uiucuxc!cs.duke.edu!gardner>*Date*: Tue, 27 Feb 90 12:37:20 EST*Apparently-to*: uiucuxc!yoda.ncsa.uiuc.edu!mathgroup-send

I have three graphics questions: (1) On my SPARCstation (which has a graphics accelerator), if I zoom a plot to full screen, the lines become very blobby. If I close the window, & then reopen it, the lines are reasonably thin (correct). Is this a bug--sunview or graphics accelerator? (2) Do you know how to get Greek letters & math symbols on the Mathematica plots? (3) Is there a standard coloring for 3D plots, i.e., can I get a spectrum instead of gray tones easily? (I know how to color the plots "by hand", but there ought to be a default spectrum & coloring.) Thanks very much! --Carl