Generate grid plots from ParaView exported CSV

Nice.

1 files changed, 36 insertions, 0 deletions

diff --git a/img/poiseuille2d_grid.tikz b/img/poiseuille2d_grid.tikz
new file mode 100644
index 0000000..3df52a8
--- /dev/null
+++ b/img/poiseuille2d_grid.tikz
@@ -0,0 +1,36 @@
+\begin{tikzpicture}
+\begin{axis}[
+	scale only axis,
+	height=(1.1*\textwidth)/4,
+	width=1.1*\textwidth,
+	axis equal,
+	xmin=0, xmax=4,
+	ymin=0, ymax=1,
+	scatter/classes={
+		1={color=blue},
+		2={color=black},
+		3={color=green},
+		4={color=red}
+	},
+	legend style={
+		at={(0.5,-0.2)},
+		anchor=north,
+		draw=none,
+		column sep=1ex
+	},
+	legend columns=4,
+	legend image post style={scale=1.5}
+]
+
+\addplot[scatter,only marks,point meta=explicit] table[
+	x=x, y=y, point meta=\thisrow{geometry},
+	col sep=semicolon,
+	/pgf/number format/read comma as period
+] {img/data/poiseuille2d_re10_n10_grid.csv};
+
+\addlegendentry{Fluid}
+\addlegendentry{Wand}
+\addlegendentry{Einfluss}
+\addlegendentry{Ausfluss}
+\end{axis}
+\end{tikzpicture}