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  • 0 posts edited
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  • 35 votes cast
Apr
22
revised Selectively add legend entries to plot on large CSV
Fix typo in title
Apr
22
revised Selectively add legend entries to plot on large CSV
Add example mage from the code
Apr
22
revised Selectively add legend entries to plot on large CSV
added 64 characters in body
Apr
22
asked Selectively add legend entries to plot on large CSV
Mar
5
asked pgfplots(table) protect ##1 when in a `\newcommand` with optional arguments
Feb
17
revised 2D histogram from a single row of a table, with discrete axis
Added actual solution and some sample data.
Feb
12
comment How to plot the first n rows of a table using pgfplots?
It did seem very slow as the throwing out coordinates blah was not quick in succession. The table is very big tho. Splitting into smaller sub-tables may be the way to go. Will ask a question on it.
Feb
12
comment Pgfplots: Addplot color depending on sign
@Christian Feuersänger I had partial success with \addplot+[black, mark = none,mesh, shader=flat corner,point meta = (y<0)-(y>0)] table ...; but of course the line did not change colour neatly at the zero. Look forward to your solution. Where do can we see your progress on such things?
Feb
8
comment Pgfplots: Addplot color depending on sign
@Christian Feuersänger I too need this functionality in an automated fashion. I tried using y expr={max(\thisrow{\colname},0) but of course the slope is different for the lines above and below the axis and smooth does not work. Is there a way we can do this like a point meta function of y?
Feb
8
comment How to plot the first n rows of a table using pgfplots?
I am using this on a table with 250+ rows and it seems somewhat inefficient. Main thing is, it works! Is there a more efficient way?
Feb
8
accepted \pgfplotstableread dynamically create loaded table macro from \pgfplotsinvokeforeach key
Feb
8
answered 2D histogram from a single row of a table, with discrete axis
Feb
6
revised 2D histogram from a single row of a table, with discrete axis
Added partial success with comma and \\ separation for one liner
Feb
6
asked 2D histogram from a single row of a table, with discrete axis
Feb
3
comment \pgfplotstableread dynamically create loaded table macro from \pgfplotsinvokeforeach key
...also if (as it sometimes does) the filename contains a number straight after where the ##1 would be expanded. i.e. MySubData-NoGender2yr.csv, how can I handle this as it looks like ``My{}Data-##12yr.csv`
Feb
3
comment \pgfplotstableread dynamically create loaded table macro from \pgfplotsinvokeforeach key
Also edited question to fully reflect the command, using #1 in the filename worked when manually doing \pgfplotstableread for every line, how can this work when using #1 from pgfplotsinvokeforeach?
Feb
3
revised \pgfplotstableread dynamically create loaded table macro from \pgfplotsinvokeforeach key
added 48 characters in body
Feb
3
comment \pgfplotstableread dynamically create loaded table macro from \pgfplotsinvokeforeach key
@percusse, with: \pgfplotstableread{../Data/Mydata-##1.csv}{\csname #1\endcsname} I get an error: 'too many }'s and Extra \endcsname \PlotsAuto
Feb
3
asked \pgfplotstableread dynamically create loaded table macro from \pgfplotsinvokeforeach key
Feb
3
comment pgfplots: externalization and legend referencing
@Hendrik please post your comments (especially the second) as an answer. This was most useful. Unfortunately it does not work with \cref for me, just \ref, weird