Jake

Germany

\documentclass{standalone}
\usepackage{tikz}
\begin{document}

\begin{tikzpicture}
\fill [white] (-1,-0.) rectangle (4.7, 5.7);
\fill [fill=red!90!black] (0,0) to [out=120, in=250] (-0.2,4.2) -- (-0.5,5) -- (-0.3,5.2) -- (1.8,4.5) -- (3.7,5.2) to [out=-70, in=70] (3.9,0) -- (3.2,0.5) to [out=200, in=-20] (0.6,0.5) -- cycle;
\draw [cyan!80, fill=white, line width=8pt] (0.75,3.65) circle [radius=1.3];
\draw [cyan!80, fill=white, line width=8pt] (3.25,3.7) circle [radius=1];

\fill [black] (1.05,3.5) circle [radius=0.45];
\fill [black] (2.9,3.65) circle [radius=0.3];

\fill [white] (1.25,3.5) circle [radius=0.15];
\fill [white] (3.05,3.6) circle [radius=0.12];

\fill [yellow!80!orange] (1.85,3.2) -- (2.35,3.2) -- (2.1,2.6) -- cycle;
\end{tikzpicture}
\end{document}
1d
comment Inserting graph from gnuplot to latex
Do you have a particular reason for not exporting directly to PDF using the pdfcairo terminal, or using the cairolatex terminal?
1d
awarded Enlightened
1d
awarded Nice Answer
1d
answered Zigzag Line Symbol in QGIS
1d
answered PDF for the hypergeometric distribution
Oct
18
comment Zigzag Line Symbol in QGIS
Thanks for the answer! However, I don't think this will work except for very specific cases like a circular arc with equidistant vertices, otherwise you'll end up with an uneven zigzag line (due to the scaling and due to the densification).
Oct
18
comment Is it possible to plot non-numerical data alongside normal data in a normal plot?
The style is called every node near coord (not every node near coords).
Oct
18
answered Is it possible to plot non-numerical data alongside normal data in a normal plot?
Oct
18
revised How to enable minor y ticks for a logarithmic axis
edited title
Oct
18
answered How to enable minor y ticks for a logarithmic axis
Oct
17
answered pgfplots ybar intervals on the left instead of on the right
Oct
17
revised How to move a set of nodes without modifying each coordinates?
added 11 characters in body
Oct
17
awarded Populist
Oct
17
comment TikZ3 arrow tip specification for "no arrow" or "shift tip" option
Can you try arrows={->[sep=10pt]-}?
Oct
16
comment How to move a set of nodes without modifying each coordinates?
\tikzset{every node/.append style={yshift=3mm}}. Or \begin{scope}[yshift=3mm] ... \end{scope}.
Oct
15
comment 2 meta in pgfplot
It would be much better if you only asked a single question in each post. That way, it's easier for others with similar problems to find the question. Try to phrase your questions as general as possible, and make sure the example code is minimal, i.e. reduce it as much as possible.
Oct
14
comment Plotting a composition of the logarithm function (base 10) and a linear function
@Adelyn: I'm not sure I understand your comment. A list of the mathematical functions defined in the PGF math engine (which is the engine used in PGFPlots) can be found in the PGF manual, currently on page 935. Three logarithmic functions are defined: ln, log10, and log2.
Oct
14
comment Plotting a composition of the logarithm function (base 10) and a linear function
Instead of ln(x)/ln(10), you can simply use log10(x).
Oct
14
comment Plotting a composition of the logarithm function (base 10) and a linear function
The function for the logarithm to base 10 is log10. Note that you need specify multiplication specifically, so you have to say 3*x, not just 3x.
Oct
14
comment Pgfplots: Addplot color depending on sign
In your real application, do you use a line plot for displaying your data, or a scatter plot? If you use a line plot, if you have a sign change between two consecutive data points, do you want the line to change colour midway?
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