4
votes
1answer
108 views

Plot an undefined function

When I plotted an undefined function, Mathematica also spends considerable time to process it. It returns a blank figure necessarily. What confuses me is where the ...
1
vote
1answer
126 views

ErrorListPlot Legend with Markers

I'm trying for some days now to integrate markers in my legend. I have a ErrorListPlot with markers and a legend but difficulties to realize the markers in the legend as well. Thanks a lot for your ...
2
votes
1answer
82 views

MatrixPlot for DFT in black and white with ContourLabel

I have several data files such as this: ...
8
votes
2answers
179 views

Problem with ContourPlot3D

The following line works fine: ...
0
votes
0answers
43 views

How to texturize ordinary plot [duplicate]

Possible Duplicate: Coloring Points in a List Plot I have plot like ListPlot[Table[{y, y^2}, {y, -1, 1, 0.1}]] and I would like to colour each of ...
4
votes
1answer
294 views

Problem with plotting eigenvalues

I want to plot the eigenvalues of a matrix which is dependant on a parameter (well, actually I want to plot a tight-binding electronic band structure). The dimension of the hamitonian matrix is ...
1
vote
1answer
260 views

PlotLegends doesn't work on Plot3D-V8.0.0

I am trying to plot in 3D and I need to use PlotLegend. My code is ...
6
votes
0answers
112 views

Break[] inside ColorFunction

f[x_?NumericQ]:= (Do[Break[],{i,1,2}];x) Plot[x,{x,0,1},ColorFunction->(ColorData["Rainbow"][f[#]]&)] Break::nofwd: No enclosing For, While, or Do found ...
14
votes
1answer
214 views

Why does LogLinearPlot sample its argument outside the specified domain?

I experience a weird bug in the function LogLinearPlot. If the input is an interpolation function, such as the one created like this, ...
14
votes
4answers
869 views

Printing exported PDF graphics fails (version 8)

When I export even simple graphics, say, a DateListPlot to PDF under Windows, it refuses to print on any of the printers at work. Acrobat (Reader X) throws three ...