feature: add latex sources of drawings

2026-01-31 18:45:15 +01:00
parent d650329417
commit 9baada3a50
781 changed files with 150903 additions and 0 deletions
@@ -0,0 +1,25 @@
+% Author: Dr. Matthias Jung, DL9MJ
+% Year: 2020
+\begin{tikzpicture}
+    \pgfplotsset{samples=200}
+    \begin{axis}[
+        height=3cm,
+        scale only axis,
+        width=\linewidth*\getDarcImageFactor,
+        axis lines=none,
+        ticks=none,
+        xmin =  0,
+        ymin = -2.2,
+        xmax =  8.8,
+        ymax =  2.2,
+        domain = 0:8.8,
+        thick,
+        smooth,
+        no markers]
+        \addplot+[name path=A,ultra thick, black]
+        {max( 0,1*sin(deg(x*1.75)-180)+0.7)};
+        \addplot+[name path=B,ultra thick, black]
+        {min(0,-1*sin(deg(x*1.75)-180)-0.7)};
+        \addplot[gray, opacity=0.5] fill between[of=A and B];
+    \end{axis}
+\end{tikzpicture}