From e55d46b41a82268f6d2bfb4cec09765638ab0690 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Fri, 11 Jan 2019 22:21:13 +0100
Subject: Split, expand refinement method overview section

Mainly expand on grid discretization and overlap characterization.
---
 img/coinciding_grid.tikz | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 img/coinciding_grid.tikz

(limited to 'img/coinciding_grid.tikz')

diff --git a/img/coinciding_grid.tikz b/img/coinciding_grid.tikz
new file mode 100644
index 0000000..d4273e3
--- /dev/null
+++ b/img/coinciding_grid.tikz
@@ -0,0 +1,12 @@
+\begin{tikzpicture}[
+	scale=1.0,
+	fine/.style={circle,draw=black,thick,inner sep=2},
+]
+
+\draw[step=1.0,black] (0.75,0.75) grid (6.25,6.25);
+\draw[step=0.5,gray,thin] (2,2) grid (5,5);
+
+\foreach \x in {0,...,6}
+	\foreach \y in {0,...,6}
+		\node[fine] at (2+0.5*\x,2+0.5*\y){ };
+\end{tikzpicture}
-- 
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