Re: No ListPlot points shown
- To: mathgroup at smc.vnet.net
- Subject: [mg4082] Re: No ListPlot points shown
- From: ianc (Ian Collier)
- Date: Fri, 31 May 1996 01:35:39 -0400
- Organization: Wolfram Research, Inc.
- Sender: owner-wri-mathgroup at wolfram.com
In article <4obenh$na9 at dragonfly.wolfram.com>, "Franz A. Delahan" <fdelahan at math.uci.edu> wrote: > I just installed Mathematica 2.2 [for students] in Windows 95. > The data points of ListPlot are not visible. If I use the > PlotJoined option, though, the lines do appear. Does anyone > else have this problem? > > Franz This happens because the default PointSize is smaller than the pixels on your display. You can use the PlotStyle option to specify a larger point size (using the PointSize primitive). In[1]:= ListPlot[{1,2,3}, PlotStyle -> PointSize[.05]]; You can also use SetOptions to change the default value (and if you place the SetOptions command in your init.m file the default will be changed for every Mathematica session). In[2]:= SetOptions[ListPlot, PlotStyle -> PointSize[.05]]; In[3]:= ListPlot[{1,2,3}]; The Technical Support FAQ area of Wolfram Research's web site includes a page discussing more possibilities for changing default PointSize options: http://www.wolfram.com/support/Graphics/TwoD/ListPlotPointSize/index.html I hope this helps. --Ian ----------------------------------------------------------- Ian Collier Wolfram Research, Inc. ----------------------------------------------------------- tel:(217) 398-0700 fax:(217) 398-0747 ianc at wolfram.com Wolfram Research Home Page: http://www.wolfram.com/ ----------------------------------------------------------- ==== [MESSAGE SEPARATOR] ====