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 Enlightened
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Aug
25
comment How to translate a figure on a path (rollercoaster)
Related: How to make the length of a car moving on a roller coaster track remain unchanged? and TikZ: drawing a cart on the top of a loop
Aug
24
comment Displaying significance of results in pgfplots by lines with asteriks
Sure, I intended the link mainly for other people who find this question looking to mark significant bars using asterisks. Regarding your question: could you elaborate on what you mean by "lines should be stacked"? Also, the groups of asterisks both seem to be at the same horizontal position, not above the bar that they refer to. Is this intentional?
Aug
24
comment Displaying significance of results in pgfplots by lines with asteriks
Related: marking statistically significant results in bar graph using pgfplots
Aug
23
awarded  Enlightened
Aug
23
awarded  Nice Answer
Aug
19
comment TikZpicture/pgfplots: How to insert time-data in mm:ss-format (without hh:) into x-axis?
The values in mydata.csv will only be changed if you include \usepackage{filecontents} in your preamble. Without that package, the filecontents environment only creates new files, but doesn't replace existing ones.
Aug
16
comment Insertion of perpendicular symbol at intersection of two perpendicular lines
@Calmarius: Done.
Aug
16
revised Insertion of perpendicular symbol at intersection of two perpendicular lines
Added explanation for the syntax
Aug
16
comment A problem with pgfplots and coordinates
I think the problem here is that \pgfplots@metamax isn't fixed until all the \addplot commands have been evaluated. The \node commands are stored and only executed after the \addplot evaluation is complete, independently of whether they're placed before or after the \addplot commands in the code.
Aug
14
comment Surface of revolution in pgfplots
Thanks for adding the error message. I believe this may be due to outdated packages: could you check what version of TikZ/PGF and PGFPlots you are using?
Aug
11
revised Draw reduced graph with pgfplot
Added source of image
Aug
11
answered Plotting triangle on voronoi diagram, shading fractions of triangles with pgfplots/Tikz
Jul
31
awarded  Enlightened
Jul
31
awarded  Nice Answer
Jul
28
reviewed Approve pgfplots: Placing node on a specific x-position
Jul
27
awarded  Nice Answer
Jul
23
awarded  Enlightened
Jul
23
awarded  Nice Answer
Jul
23
awarded  Announcer
Jul
21
comment Specify marker color to come from colormap in @pre marker code
Hi ope, welcome to the site! Could you turn your code snippet into a complete but minimal example document (starting from \documentclass), including some dummy data, to make it easier to start working on a solution?