3.16.2 Greatest hits from previous weeks

3.16.2.1 Creating legends for plots with multiple lines?

http://mathematica.stackexchange.com/questions/4025/creating-legends-for-plots-with-multiple-lines

 
So I have a graph with multiple lists, for e.g. 
 
data = {{1,2}, {3,4}, {3,5}, {2,3} . . .} 
 
 
If I then do ListLinePlot[Table[{#1,Log[b,#2]}&@@@data, {b,1,10,2}]] I have no way to generate a legend  ...
 

- asked by Eiyrioü von Kauyf (59 votes), answered by Jens (88 votes)

3.16.2.2 Exporting graphics to PDF - huge file

http://mathematica.stackexchange.com/questions/1542/exporting-graphics-to-pdf-huge-file

 
I want to draw some basic surfaces, export them to PDF and include them in a LaTeX file.  I create a simple 3D graphics object, for instance with 
 
ParametricPlot3D[{r Cos[\[Theta]], r Sin[\[Theta]],  ...
 

- asked by Matthew Leingang (85 votes), answered by Heike (74 votes)