# Christian Feuersänger

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bio website location Rheinbach, Germany age 34 member for 4 years, 3 months seen 29 mins ago profile views 1,818

I have collected experience with TeX for quite some time and I am familiar with TeX programming. I have written pgfplots and several contributions to pgf/TikZ.

# 1,799 Actions

 Nov9 answered Problem with plotting 3d plot in Latex, I have a sample Matlab plot Nov9 comment Interpolate grid data to obtain 3d smooth surface Since you actually followed my guidelines (incrased the data accuracy), it might actually help others if you'd accept the answer and post whatever followups you might encounter in new questions. Nov9 comment Interpolate grid data to obtain 3d smooth surface OK. sometimes "buggy" and "outdated" is the same -- I am unsure if evince belongs to that category (but I know for sure that xpdf and libpoppler does - I fixed these viewer bugs on my own). Nov8 answered Interpolate grid data to obtain 3d smooth surface Nov7 comment pgfplots with gnuplot: 3d-surface/mesh plot and problems with number of samples pgfplots does a good job at sampling the patches: your minimal example could be done with builtin sampling routines of pgfplots without gnuplot. However, it has no feature which does the job of isosamples (see @Pouya's answer below), not even if combined with raw gnuplot and gnuplot's isosamples key. Nov7 revised Tikz Node with rounded corners Improved precision of tags Nov7 comment How draw from an intersection down to x axes? Also see tex.stackexchange.com/questions/139690/… on a discussion about compat Nov6 comment \draw not working inside axis environment Good answer. Related question : tex.stackexchange.com/questions/139690/… Nov6 revised How to make a longitudinal sine wave shading with pgfplots? edited body Nov6 comment How to make a longitudinal sine wave shading with pgfplots? I have added a solution with radial shadings by means of a surface plot Nov6 revised How to make a longitudinal sine wave shading with pgfplots? added 1119 characters in body Nov5 answered How to make a longitudinal sine wave shading with pgfplots? Nov5 comment How to change \pgfplotstableset for different parts of a document? Options live until the current TeX group ends. A TeX group is started by { and ended by }. It is also started by \begin{} and ended by \end{}. If you surrent parts of your document with curly braces, all key assignments inside of the braces will be limited to these braces. Nov5 awarded Enlightened Nov5 awarded Nice Answer Nov4 comment Quiver plot with pgfplots: scale arrowheads with arrowsize I see. What if you use 0.01 as smallest possible scale? It looks like a dot... Nov4 answered Z-order of points in scatterplot Nov2 comment Is there a package that provides graphing in the style of Ed Tufte? @MatthiasKauer thanks for the feedback and the solution. This answer has never been adapted to "production quality", so it might simply be a bug. Maybe you can collect some experience with it. I would appreciate feedback of sorts "hey, super tool, I consider it finished" or perhaps "okay... but it would need to do XYZ before I would really use it". Maybe it is time to consider next steps with it (i.e. write some production quality library out of it -- eventually). Nov2 answered Quiver plot with pgfplots: scale arrowheads with arrowsize Nov2 awarded Revival
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