tikz-gallery-aez
Figure 1
Keywords: barchart, plotting, axes, local variables
\documentclass[preview,varwidth=true]{standalone}
\usepackage{tikz}
\usetikzlibrary{calc}
\begin{document}
\begin{tikzpicture}
% Define a local variable
\def\barWidth{0.8}
\def\barYOffset{0.01}
% Draw axes
\draw[->] (0,-0.5) -- (0,4) node[right] {Value};
\draw[-] (-0.5,0) -- (3.0,0) node[right] {Item};
% Draw ticks and labels for the x-axis
\foreach \x/\xtext in {0.5/a, 1.5/b, 2.5/c} {
\draw (\x, 2pt) -- (\x, -2pt) node[below] {\xtext};
}
% Draw ticks and labels for the y-axis
\foreach \y in {1, 2, 3} {
\draw (2pt, \y + \barYOffset) -- (-2pt, \y + \barYOffset) node[left] {\y};
}
% Draw the bars
\fill[red] (0.5-0.5*\barWidth,\barYOffset) rectangle ++(\barWidth,3);
\fill[gray] (1.5-0.5*\barWidth,\barYOffset) rectangle ++(\barWidth,1);
\fill[blue] (2.5-0.5*\barWidth,\barYOffset) rectangle ++(\barWidth,2);
\end{tikzpicture}
\end{document}
Figure 2
Keywords: barchart, plotting, axes, local variables
\documentclass[preview,varwidth=30.0cm]{standalone}
\usepackage{tikz}
% Optional PGF libraries
\usetikzlibrary{arrows.meta}
\usetikzlibrary{shapes.geometric}
\usepackage{pgflibraryarrows}
\usepackage{pgflibrarysnakes}
\begin{document}
\begin{tikzpicture}
%% These parameters are used to adjust the scale and placement of
%% the panels
\def\yd{0.7}
\def\xd{0.4}
\def\yA{0.0}
\def\yB{-7.0}
\def\yC{-22.0}
%% Draw rectangles some scaffold
%% \draw[step=0.25cm,color=gray] (-1,\yC*\yd) grid (25*\xd,25*\yd);
%% \draw (0,\yA*\yd) rectangle (0+25*\xd,\yA*\yd+14*\yd);
%% \draw (0,\yB*\yd) rectangle (0+25*\xd,\yB*\yd+14*\yd);
%% \draw (0,\yC*\yd) rectangle (0+25*\xd,\yC*\yd+14*\yd);
%% \foreach \y in {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14} {
%% \draw (0,\y*\yd) node[left] {\y};
%% \draw (0,\yB*\yd+\y*\yd) node[left] {\y};
%% \draw (0,\yC*\yd+\y*\yd) node[left] {\y};
%% }
%% \foreach \x in {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25} {
%% \draw (\x*\xd,0) node[below] {\x};
%% \draw (\x*\xd,\yB*\yd) node[below] {\x};
%% \draw (\x*\xd,\yC*\yd) node[below] {\x};
%% }
%% Panel labels
%% ------------
\draw (-1*\xd,\yA*\yd + 14*\yd) node[font=\Large\bfseries\sffamily] {A};
\draw (-1*\xd,\yB*\yd + 5*\yd) node[font=\Large\bfseries\sffamily] {B};
\draw (-1*\xd,\yC*\yd + 9*\yd) node[font=\Large\bfseries\sffamily] {C};
%% Draw the vertical lines indicating the scheduled unsequenced sampling.
%% ----------------------------------------------------------------------
\draw[dash pattern=on 3mm off 1mm, draw=black, line width=0.2mm] (5*\xd,-1*\yd) -- (5*\xd,7*\yd);
\draw[dash pattern=on 3mm off 1mm, draw=black, line width=0.2mm] (13*\xd,1*\yd) -- (13*\xd,12*\yd);
\draw[dash pattern=on 3mm off 1mm, draw=black, line width=0.2mm] (21*\xd,7*\yd) -- (21*\xd,13*\yd);
%% Draw the horizontal lines for each lineage.
%% -------------------------------------------
\draw[fill=black, draw=black, line width=1pt] (1*\xd,13*\yd) circle (1.5mm) node[right] {~~Sequenced sample};
\draw[fill=white, draw=black, line width=1pt] (1*\xd,12.3*\yd) circle (1.5mm) node[right] {~~Unsequenced sample};
\draw[<-, line width=0.3mm, draw=darkgray, {Stealth[length=2.5mm]}-]
(11*\xd,5.8*\yd) .. controls (14*\xd,5*\yd) .. (18*\xd,5*\yd) node[right] {$\lambda$-event};
\draw[<-, line width=0.3mm, draw=darkgray, {Stealth[length=2.5mm]}-]
(14*\xd,6.8*\yd) .. controls (16*\xd,5*\yd) .. (18*\xd,5*\yd);
\draw[-,line width=1mm] (0*\xd,0*\yd) -- (5*\xd,0*\yd);
\draw[fill=white, draw=black, line width=1pt] (5*\xd,0) circle (1.5mm);
\draw[-,line width=1mm] (3*\xd,1*\yd) -- (10*\xd,1*\yd);
\draw[<-, line width=0.3mm, draw=darkgray, {Stealth[length=2.5mm]}-]
(10.2*\xd,0.9*\yd) .. controls (12*\xd,0*\yd) .. (15*\xd,0*\yd) node[right] {$\mu$-event};
\draw[-,line width=1mm] (7*\xd,2*\yd) -- (13*\xd,2*\yd);
\draw[fill=white, draw=black, line width=1pt] (13*\xd,2*\yd) circle (1.5mm);
\draw[<-, line width=0.3mm, draw=darkgray, {Stealth[length=2.5mm]}-]
(13.5*\xd,1.8*\yd) .. controls (16*\xd,1*\yd) .. (19*\xd,1*\yd) node[right] {$\nu$-event};
\draw[-,line width=1mm] (12*\xd,3*\yd) -- (16*\xd,3*\yd);
\draw[fill=black, draw=black, line width=1pt] (16*\xd,3*\yd) circle (1.5mm);
\draw[<-, line width=0.3mm, draw=darkgray, {Stealth[length=2.5mm]}-]
(16.5*\xd,3.2*\yd) .. controls (19*\xd,4*\yd) .. (21*\xd,4*\yd) node[right] {$\psi$-event};
\draw[-,line width=1mm] (1*\xd,4*\yd) -- (13*\xd,4*\yd);
\draw[fill=white, draw=black, line width=1pt] (13*\xd,4*\yd) circle (1.5mm);
\draw[-,line width=1mm] (2*\xd,5*\yd) -- (6*\xd,5*\yd);
\draw[fill=black, draw=black, line width=1pt] (6*\xd,5*\yd) circle (1.5mm);
\draw[-,line width=1mm] (4*\xd,6*\yd) -- (13*\xd,6*\yd);
\draw[fill=white, draw=black, line width=1pt] (13*\xd,6*\yd) circle (1.5mm);
\draw[-,line width=1mm] (11*\xd,7*\yd) -- (18*\xd,7*\yd);
\draw[->,line width=1mm, -{Stealth[length=5mm]}] (17*\xd,8*\yd) -- (25*\xd,8*\yd);
\draw[->,line width=1mm, -{Stealth[length=5mm]}] (14*\xd,9*\yd) -- (25*\xd,9*\yd);
\draw[-,line width=1mm] (9*\xd,10*\yd) -- (22*\xd,10*\yd);
\draw[fill=black, draw=black, line width=1pt] (22*\xd,10*\yd) circle (1.5mm);
\draw[-,line width=1mm] (8*\xd,11*\yd) -- (15*\xd,11*\yd);
\draw[fill=black, draw=black, line width=1pt] (15*\xd,11*\yd) circle (1.5mm);
\draw[->,line width=1mm, -{Stealth[length=5mm]}] (19*\xd,12*\yd) -- (25*\xd,12*\yd);
%% \draw[-,line width=1mm] (20*\xd,13*\yd) -- (22*\xd,13*\yd);
%% \draw[fill=black, draw=black, line width=1pt] (22*\xd,13*\yd) circle (1.5mm);
%% Draw the vertical lines for each lineage.
%% -----------------------------------------
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (1*\xd,0*\yd) -- (1*\xd,4*\yd);
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (2*\xd,4*\yd) -- (2*\xd,5*\yd);
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (3*\xd,0*\yd) -- (3*\xd,1*\yd);
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (4*\xd,5*\yd) -- (4*\xd,6*\yd);
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (7*\xd,1*\yd) -- (7*\xd,2*\yd);
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (8*\xd,6*\yd) -- (8*\xd,11*\yd);
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (9*\xd,6*\yd) -- (9*\xd,10*\yd);
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (11*\xd,6*\yd) -- (11*\xd,7*\yd);
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (12*\xd,2*\yd) -- (12*\xd,3*\yd);
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (14*\xd,7*\yd) -- (14*\xd,9*\yd);
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (17*\xd,7*\yd) -- (17*\xd,8*\yd);
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (19*\xd,10*\yd) -- (19*\xd,12*\yd);
%% \draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}] (20*\xd,12*\yd) -- (20*\xd,13*\yd);
%% Label the scheduled sampling times
\draw[<-, line width=0.3mm, draw=darkgray, {Stealth[length=2.5mm]}-]
(13*\xd,8*\yd) .. controls (8*\xd,8*\yd) .. (5*\xd,10*\yd) node[anchor=south east, align=center] {Scheduled\\ sample times};
\draw[<-, line width=0.3mm, draw=darkgray, {Stealth[length=2.5mm]}-]
(5*\xd,7*\yd) .. controls (3*\xd,8*\yd) .. (5*\xd,10*\yd);
%% Draw the time series.
%% ---------------------
\draw[->, line width=0.3mm, -{Stealth[length=1.5mm]}] (0.2*\xd, -4*\yd + \yB*\yd) -- (23*\xd, -4*\yd + \yB*\yd);
\foreach \x in {1,4,5,6,8,13,15,16,21,22} {
\draw (\x*\xd, -3.9*\yd + \yB*\yd) -- (\x*\xd, -4.1*\yd + \yB*\yd);
}
\draw[fill=white, draw=black, line width=1pt] (5*\xd,-3.4*\yd+\yB*\yd) circle (1.5mm);
\draw (5*\xd,-2.5*\yd+\yB*\yd) node[font=\Large\bfseries\sffamily] {$1$};
%% \draw[fill=white, draw=black, line width=1pt] (13*\xd,-2.0*\yd+\yB*\yd) circle (1.5mm);
%% \draw[fill=white, draw=black, line width=1pt] (13*\xd,-2.7*\yd+\yB*\yd) circle (1.5mm);
%% \draw[fill=white, draw=black, line width=1pt] (13*\xd,-3.4*\yd+\yB*\yd) circle (1.5mm);
\draw[fill=white, draw=black, line width=1pt] (13*\xd,-3.4*\yd+\yB*\yd) circle (2.6mm);
\draw (13*\xd,-2.5*\yd+\yB*\yd) node[font=\Large\bfseries\sffamily] {$3$};
%% \draw[fill=white, draw=black, line width=1pt] (21*\xd,-3.4*\yd+\yB*\yd) circle (1.5mm);
\draw (21*\xd,-3.4*\yd+\yB*\yd) node[font=\Large\bfseries\sffamily] {$\emptyset$};
\draw (21*\xd,-2.5*\yd+\yB*\yd) node[font=\Large\bfseries\sffamily] {$0$};
\draw (4*\xd,-2.5*\yd+\yB*\yd) node[left, align=center] {Time series\\ values};
%% Draw the reconstructed tree.
%% ----------------------------
\draw (5*\xd,3.5*\yd+\yB*\yd) node[left, align=center] {Reconstructed\\ tree};
\draw[fill=black, draw=black, line width=1pt] (22*\xd,3*\yd+\yB*\yd) circle (1.5mm);
\draw[fill=black, draw=black, line width=1pt] (15*\xd,2*\yd+\yB*\yd) circle (1.5mm);
\draw[fill=black, draw=black, line width=1pt] (6*\xd,1*\yd+\yB*\yd) circle (1.5mm);
\draw[fill=black, draw=black, line width=1pt] (16*\xd,0*\yd+\yB*\yd) circle (1.5mm);
\draw[-, draw=black, line width=0.5mm]
(22*\xd,3*\yd+\yB*\yd) --
(8*\xd,3*\yd+\yB*\yd) --
(8*\xd,2*\yd+\yB*\yd) --
(8*\xd,2*\yd+\yB*\yd) --
(15*\xd,2*\yd+\yB*\yd);
\draw[-, draw=black, line width=0.5mm]
(8*\xd,2.5*\yd+\yB*\yd) --
(4*\xd,2.5*\yd+\yB*\yd) --
(4*\xd,1*\yd+\yB*\yd) --
(6*\xd,1*\yd+\yB*\yd);
\draw[-, draw=black, line width=0.5mm]
(16*\xd,0*\yd+\yB*\yd) --
(1*\xd,0*\yd+\yB*\yd) --
(1*\xd,1.75*\yd+\yB*\yd) --
(4*\xd,1.75*\yd+\yB*\yd);
%% Draw the axes and axes text.
%% ----------------------------
\draw[->, line width=0.3mm, -{Stealth[length=1.5mm]}] (0*\xd, -0.2*\yd + \yC*\yd) -- (0*\xd, 8.0*\yd + \yC*\yd);
\draw[->, line width=0.3mm, -{Stealth[length=1.5mm]}] (-0.2*\xd, 0*\yd + \yC*\yd) -- (25*\xd, 0*\yd + \yC*\yd);
\foreach \y in {0,1,2,3,4,5,6,7} {
\draw (-2pt,\y*\yd + \yC*\yd) -- (2pt,\y*\yd + \yC*\yd);
\draw (-2pt,\y*\yd + \yC*\yd) node[left] {\y};
}
%% Draw the prevalence curve and the LTT.
%% --------------------------------------
\draw[->, draw=gray, line width=0.5mm, -{Stealth[length=3mm]}]
(0*\xd, 1*\yd + \yC*\yd) --
(1*\xd, 1*\yd + \yC*\yd) --
(1*\xd, 2*\yd + \yC*\yd) --
(2*\xd, 2*\yd + \yC*\yd) --
(2*\xd, 3*\yd + \yC*\yd) --
(3*\xd, 3*\yd + \yC*\yd) --
(3*\xd, 4*\yd + \yC*\yd) --
(4*\xd, 4*\yd + \yC*\yd) --
(4*\xd, 5*\yd + \yC*\yd) --
(5*\xd, 5*\yd + \yC*\yd) --
(5*\xd, 4*\yd + \yC*\yd) --
(6*\xd, 4*\yd + \yC*\yd) --
(6*\xd, 3*\yd + \yC*\yd) --
(7*\xd, 3*\yd + \yC*\yd) --
(7*\xd, 4*\yd + \yC*\yd) --
(8*\xd, 4*\yd + \yC*\yd) --
(8*\xd, 5*\yd + \yC*\yd) --
(9*\xd, 5*\yd + \yC*\yd) --
(9*\xd, 6*\yd + \yC*\yd) --
(10*\xd, 6*\yd + \yC*\yd) --
(10*\xd, 5*\yd + \yC*\yd) --
(11*\xd, 5*\yd + \yC*\yd) --
(11*\xd, 6*\yd + \yC*\yd) --
(12*\xd, 6*\yd + \yC*\yd) --
(12*\xd, 7*\yd + \yC*\yd) --
(13*\xd, 7*\yd + \yC*\yd) --
(13*\xd, 4*\yd + \yC*\yd) --
(14*\xd, 4*\yd + \yC*\yd) --
(14*\xd, 5*\yd + \yC*\yd) --
(15*\xd, 5*\yd + \yC*\yd) --
(15*\xd, 4*\yd + \yC*\yd) --
(16*\xd, 4*\yd + \yC*\yd) --
(16*\xd, 3*\yd + \yC*\yd) --
(17*\xd, 3*\yd + \yC*\yd) --
(17*\xd, 4*\yd + \yC*\yd) --
(18*\xd, 4*\yd + \yC*\yd) --
(18*\xd, 3*\yd + \yC*\yd) --
(19*\xd, 3*\yd + \yC*\yd) --
(19*\xd, 4*\yd + \yC*\yd) --
(20*\xd, 4*\yd + \yC*\yd) --
%% (20*\xd, 5*\yd + \yC*\yd) --
%% (21*\xd, 5*\yd + \yC*\yd) --
(21*\xd, 4*\yd + \yC*\yd) --
(22*\xd, 4*\yd + \yC*\yd) --
(22*\xd, 3*\yd + \yC*\yd) --
(25*\xd, 3*\yd + \yC*\yd);
\draw[dash pattern=on 3mm off 1mm, draw=black, line width=0.5mm]
(1*\xd, 0*\yd + \yC*\yd) --
(1*\xd, 2*\yd + \yC*\yd) --
(4*\xd, 2*\yd + \yC*\yd) --
(4*\xd, 3*\yd + \yC*\yd) --
(6*\xd, 3*\yd + \yC*\yd) --
(6*\xd, 2*\yd + \yC*\yd) --
(8*\xd, 2*\yd + \yC*\yd) --
(8*\xd, 3*\yd + \yC*\yd) --
(15*\xd, 3*\yd + \yC*\yd) --
(15*\xd, 2*\yd + \yC*\yd) --
(16*\xd, 2*\yd + \yC*\yd) --
(16*\xd, 1*\yd + \yC*\yd) --
(22*\xd, 1*\yd + \yC*\yd) --
(22*\xd, 0*\yd + \yC*\yd);
%% Create an indicator of the prevalence estimate.
%% -----------------------------------------------
\node[
draw,
star,
minimum size=5mm,
inner sep=0pt,
star points=5,
star point ratio=2.25
] at (20*\xd, 5*\yd + \yC*\yd) {};
\draw[<-, line width=0.3mm, draw=darkgray, {Stealth[length=2.5mm]}-]
(20.0*\xd, 5.5*\yd + \yC*\yd) .. controls (19*\xd, 7*\yd + \yC*\yd) .. (17.5*\xd, 7.5*\yd + \yC*\yd) node[left] {Prevalence estimate};
\end{tikzpicture}
\end{document}
Figure 3
Keywords: diagram, model
\documentclass[preview,border=0.7cm,varwidth=10.8cm]{standalone}
\usepackage[utf8]{inputenc}
\usepackage{tikz}
\usetikzlibrary{positioning}
\begin{document}
\begin{figure}
\begin{tikzpicture}[
node/.style={rectangle, draw=black, minimum size=7mm},
ghost/.style={rectangle, minimum size=5mm},
arrow/.style={->}
]
\def\dy{1.0}
\def\dx{1.0}
%% Guild liens
%% \draw[step=0.5cm,color=gray] (-\dx,-\dy) grid (7*\dx,7*\dy);
%% \foreach \n in {0,1,2,3,4,5,6,7} {
%% \draw (0,\n*\dy) node[left] {\n};
%% \draw (\n*\dy,0) node[] {\n};
%% }
% Nodes
\node[node] at (2,3) (n) {$n$};
\node[node] at (6,3) (y) {$y$};
\node[ghost] at (0+0.15,3) () {$\alpha$};
\node[ghost] at (3-0.25,2) () {$\beta + \kappa y$};
\node[ghost] at (7-0.75,2) () {$\delta$};
\node[ghost] at (4,5) () {$\gamma$};
% Lines
\draw[arrow] (2,3.4) .. controls (2,5) and (6,5) .. (6,3.4);
\draw[arrow] (2,2.6) -- (2,1.5);
\draw[arrow] (6,2.6) -- (6,1.5);
\draw[arrow] (1.6,3.1) .. controls (0,5) and (0,1) .. (1.6,2.9);
\end{tikzpicture}
\end{figure}
\end{document}
Figure 4
Keywords: diagram, model
\documentclass{standalone}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{tikz}
\usetikzlibrary{positioning, fit, shapes.geometric}
\begin{document}
\begin{tikzpicture}[
latent/.style={circle,draw,minimum size=2em,inner sep=0pt},
observed/.style={latent,fill=gray},
post/.style={->,>=stealth,semithick},
plate/.style={rectangle,draw,inner sep=0.25cm},
function/.style={ellipse,draw,dashed,inner sep=0.1cm}
]
\def\ya{4.0}
\def\yb{2.5}
\def\yc{1.0}
% Nodes
\node[latent] at (1, \ya) (alpha) {$\alpha$};
\node[latent] at (2, \ya) (beta) {$\beta$};
\node[latent] at (3, \ya) (gamma) {$\gamma$};
\node[latent] at (4, \ya) (delta) {$\delta$};
\node[function] at (2.5, \yb) (LK) {$\text{LK}_t$};
\node[observed] at (1.5, \yc) (H) {$H_t$};
\node[observed] at (3.5, \yc) (L) {$L_t$};
% Edges
\draw[post] (alpha) -- (LK);
\draw[post] (beta) -- (LK);
\draw[post] (gamma) -- (LK);
\draw[post] (delta) -- (LK);
\draw[post] (LK) -- (H);
\draw[post] (LK) -- (L);
% Plates
\node[plate, fit=(LK) (H) (L)] {};
\node at (3.5, \yc-0.8) {$t = 1:N$};
\end{tikzpicture}
\end{document}
convert -density 300 -colorspace RGB -background white -alpha remove -alpha off input.pdf output.png
Figure 5
Keywords: SIR, diagram, compartmental model, fill
\documentclass[preview,border=0.2cm,varwidth=10.8cm]{standalone}
\usepackage[utf8]{inputenc}
\usepackage{xcolor}
\usepackage{tikz}
\usetikzlibrary{positioning}
\usetikzlibrary{arrows.meta}
\begin{document}
\begin{figure}
\begin{tikzpicture}[
redNode/.style={rectangle,
draw=red, fill=red!5,
minimum size=7mm, rounded corners=2mm, line width=0.2mm},
blueNode/.style={rectangle,
draw=blue, fill=blue!5,
minimum size=7mm, rounded corners=2mm, line width=0.2mm},
grayNode/.style={rectangle,
draw=darkgray, fill=darkgray!5,
minimum size=7mm, rounded corners=2mm, line width=0.2mm},
node/.style={rectangle, draw=black, minimum size=7mm,
rounded corners=2mm, line width=0.2mm},
ghost/.style={rectangle, minimum size=5mm},
arrow/.style={-{Latex[length=2mm]}, line width=0.2mm}
]
\def\dy{1.0}
\def\dx{0.7}
%% Guild lines
%% \draw[step=0.5cm,color=gray] (-\dx,-\dy) grid (7*\dx,7*\dy);
%% \foreach \n in {0,1,2,3,4,5,6,7} {
%% \draw (0,\n*\dy) node[left] {\n};
%% \draw (\n*\dy,0) node[] {\n};
%% }
% Nodes
\node[blueNode] at (\dx*1.0,1) (s) {$S$};
\node[redNode] at (\dx*3.5,1) (s) {$I$};
\node[grayNode] at (\dx*6.0,1) (s) {$R$};
% Lines
\draw[arrow] (\dx*1.5, 1) .. controls (\dx*2.25-0.05,1.2) .. (\dx*3.0,1);
\draw[arrow] (\dx*4.0, 1) .. controls (\dx*4.75-0.05,1.2) .. (\dx*5.5,1);
\end{tikzpicture}
\end{figure}
\end{document}
Figure 6
Keywords: substitution model, diagram
\documentclass[preview,border=0.2cm,varwidth=10.8cm]{standalone}
\usepackage[utf8]{inputenc}
\usepackage{xcolor}
\usepackage{tikz}
\usetikzlibrary{positioning}
\usetikzlibrary{arrows.meta}
\begin{document}
\begin{figure}
\begin{tikzpicture}[
node/.style={rectangle, draw=black, minimum size=7mm,
rounded corners=3mm, line width=0.2mm},
arrow/.style={{Latex[length=1.5mm]}-{Latex[length=1.5mm]}, line width=0.1mm},
thickArrow/.style={{Latex[length=2.5mm]}-{Latex[length=2.5mm]}, line width=0.6mm}
]
\def\dy{1.0}
\def\dx{1.0}
\def\buf{0.4}
%% Guild lines
%% \draw[step=0.5cm,color=gray] (-\dx,-\dy) grid (7*\dx,7*\dy);
%% \foreach \n in {0,1,2,3,4,5,6,7} {
%% \draw (0,\n*\dy) node[left] {\n};
%% \draw (\n*\dy,0) node[] {\n};
%% }
% Nodes
\node[node] at (\dx*1.0,\dy*1.0) () {$A$};
\node[node] at (\dx*3.0,\dy*1.0) () {$G$};
\node[node] at (\dx*1.0,\dy*3.0) () {$T$};
\node[node] at (\dx*3.0,\dy*3.0) () {$C$};
% Lines
\draw[thickArrow] (\dx*1.0+\buf,\dy*1.0) -- (\dx*3.0-\buf,\dy*1.0); % A<->G
\draw[arrow] (\dx*1.0,\dy*1.0+\buf) -- (\dx*1.0,\dy*3.0-\buf); % A<->T
\draw[arrow] (\dx*1.0+0.8*\buf,\dy*1.0+0.8*\buf) -- (\dx*3.0-0.8*\buf,\dy*3.0-0.8*\buf); % A<->C
\draw[arrow] (\dx*3.0-0.8*\buf,\dy*1.0+0.8*\buf) -- (\dx*1.0+0.8*\buf,\dy*3.0-0.8*\buf); %G--T
\draw[arrow] (\dx*3.0,\dy*1.0+\buf) -- (\dx*3.0,\dy*3.0-\buf); %G--C
\draw[thickArrow] (\dx*1+\buf,\dy*3.0) -- (\dx*3.0-\buf,\dy*3.0);
\end{tikzpicture}
\end{figure}
\end{document}
Figure 7
Keywords: plotting, SIR, phylogeny
\documentclass[preview,border=0.2cm,varwidth=10.0cm]{standalone}
\usepackage[utf8]{inputenc}
\usepackage{xcolor}
\usepackage{tikz}
\usetikzlibrary{positioning}
\usetikzlibrary{arrows.meta}
\begin{document}
\begin{figure}
\begin{tikzpicture}
\def\dy{2.5}
\def\dx{4.0}
\def\ox{4.5}
\draw[thick,-] (-0.1 * \dx, -0.1 *\dy) -- (-0.1* \dx, 1.2*\dy);
\draw[thick,-] (\ox + 1.1 * \dx, -0.1 *\dy) -- (\ox + 1.1* \dx, 1.2*\dy);
\draw[thick,-] (-0.1 * \dx, -0.1 *\dy) -- (\ox + 1.1* \dx, -0.1*\dy);
\draw[thick,-] (-0.1 * \dx, 1.2 *\dy) -- (\ox + 1.1* \dx, 1.2*\dy);
\draw[thick,-] (0,0) -- (\dx * 1.1,0) node[anchor=north west] {};
\draw[thick,-] (0,0) -- (0,\dy * 1.1) node[anchor=south east] {};
\draw[blue,thick] % PUT S CURVE DATA HERE!
\draw[gray,thick] % PUT R CURVE DATA HERE!
\draw[red,thick] % PUT I CURVE DATA HERE!
\draw[red,thick] (\ox + 0.8 * \dx, 0.2 * \dy) -- (\ox + 0.1 * \dx, 0.2 * \dy) -- (\ox + 0.1 * \dx, 0.5 * \dy) -- (\ox + 0.375 * \dx, 0.5 * \dy);
\draw[red,thick] (\ox + 0.575 * \dx, 0.4 * \dy) -- (\ox + 0.375 * \dx, 0.4 * \dy) -- (\ox + 0.375 * \dx, 0.7 * \dy) -- (\ox + 0.5 * \dx, 0.7 * \dy);
\draw[red,thick] (\ox + 0.7 * \dx, 0.6 * \dy) -- (\ox + 0.5 * \dx, 0.6 * \dy) -- (\ox + 0.5 * \dx, 0.8 * \dy) -- (\ox + 0.975 * \dx, 0.8 * \dy);
\fill[red] (\ox + 0.8 * \dx, 0.2 * \dy) circle (3pt);
\fill[red] (\ox + 0.575 * \dx, 0.4 * \dy) circle (3pt);
\fill[red] (\ox + 0.7 * \dx, 0.6 * \dy) circle (3pt);
\fill[red] (\ox + 0.975 * \dx, 0.8 * \dy) circle (3pt);
\end{tikzpicture}
\end{figure}
\end{document}
Where the curve data comes from the following script
library(deSolve)
sir_model <- function(t, state, parameters) {
S <- state[1]
I <- state[2]
R <- state[3]
beta <- parameters["beta"]
gamma <- parameters["gamma"]
dS <- -beta * S * I
dI <- beta * S * I - gamma * I
dR <- gamma * I
list(c(dS, dI, dR))
}
initial_state <- c(S = 0.99, I = 0.01, R = 0) # Example initial conditions
parameters <- c(beta = 1.5, gamma = 0.5) # Example parameters
times <- seq(0, 10, by = 0.1) # Time sequence
result <- as.data.frame( ode(y = initial_state, times = times, func = sir_model, parms = parameters) )
paste( sprintf("(dx * %.3f, dy * %.3f)", result$time / 10, result$S) , collapse = " -- ")
paste( sprintf("(dx * %.3f, dy * %.3f)", result$time / 10, result$I) , collapse = " -- ")
paste( sprintf("(dx * %.3f, dy * %.3f)", result$time / 10, result$R) , collapse = " -- ")
Figure 8
Keywords: gantt chart
\documentclass{standalone}
\usepackage{pgfgantt}
\begin{document}
\begin{ganttchart}[
hgrid,
vgrid,
title/.style={fill=blue!20},
title label font=\bfseries\color{black},
bar/.style={fill=orange!50},
bar height=0.7,
group right shift=0,
group height=.3,
y unit chart=0.8cm
]{1}{12}
\gantttitle{Week}{12} \\
\gantttitlelist{1,...,12}{1} \\
\ganttgroup{Preparation}{1}{3} \\
\ganttbar{Choose recipe}{1}{1} \\
\ganttbar{Buy ingredients}{2}{2} \\
\ganttlinkedbar{Mix ingredients}{3}{3} \ganttnewline
\ganttgroup{Baking}{4}{9} \\
\ganttbar{Preheat oven}{4}{4} \\
\ganttlinkedbar{Bake the cake}{5}{9} \ganttnewline
\ganttgroup{Decoration}{10}{12} \\
\ganttbar{Cool the cake}{10}{10} \\
\ganttlinkedbar{Decorate the cake}{11}{12}
\end{ganttchart}
\end{document}