X-Git-Url: https://code.communitydata.science/ml_measurement_error_public.git/blobdiff_plain/b52b4f7daaba8a877b041ddb24c8f36b466ddc5b..d0c5766bdf867a81a2477d2cac1d40812110af90:/charts/example_legend.tex

diff --git a/charts/example_legend.tex b/charts/example_legend.tex
new file mode 100644
index 0000000..e7f3eec
--- /dev/null
+++ b/charts/example_legend.tex
@@ -0,0 +1,35 @@
+\documentclass[12pt]{standalone}
+
+\usepackage{ucs}
+\usepackage[utf8x]{inputenc}
+
+\usepackage[T1]{fontenc}
+\usepackage{textcomp}
+\renewcommand{\rmdefault}{ugm}
+\renewcommand{\sfdefault}{phv}
+\usepackage[garamond]{mathdesign}
+\usepackage{tikz}
+\usetikzlibrary{positioning, shapes, arrows, shadows}
+
+\begin{document}
+\tikzset{
+  observed/.style={circle, draw},
+  partly observed/.style 2 args={draw, fill=#2, path picture={
+      \fill[#1, sharp corners] (path picture bounding box.south west) -|
+      (path picture bounding box.north east) -- cycle;},
+     circle},
+    unobserved/.style={draw, circle, fill=gray!40},
+    residual/.style={draw, rectangle}
+}
+
+\tikzset{>=latex}
+
+\begin{tikzpicture}
+  \matrix [draw, below, font=\small, align=center, column sep=2\pgflinewidth, inner sep=0.4em, outer sep=0em, nodes={align=center, anchor=center}] at (current bounding box.south){
+    \node[observed,label=right:observed] {}; \\
+    \node[unobserved,label=right:automatically classified]{}; \\
+    \node[residual,label=right:error term]{}; \\
+  };
+\end{tikzpicture}
+\end{document}
+