% Author: Malte, DE7LMS and Prof. Dr. Matthias Jung % Year: 2021/2024 % Colored version of 194 \begin{tikzpicture}[ thick, >={Triangle}, samples=100, x={(1 * \getDarcImageFactor cm, 0.2 * \getDarcImageFactor cm)}, y={(0, 1 * \getDarcImageFactor cm)}, z={(0.6 * \getDarcImageFactor cm, -0.2 * \getDarcImageFactor cm)} ] \fill[lightgray] (0,-2.1,-2) -- (2.2*pi,-2.1,-2) -- (2.2*pi,-2.1,2) -- (0,-2.1,2) -- cycle; \node[left] at (2,-2.1,0) {Erde}; \draw[draw=black, ->] (0,0,0) -- (2.2*pi,0,0) node[right] {S}; % \foreach \i in {1,2,3,4,5} { \draw[->, DARCorange!50] (\i*pi/6,0,0) -- (\i*pi/6,0,{-2*sin(\i*pi/6 r)}); } \draw[domain=0:1*pi, DARCorange] plot (\x, 0, {-2*sin(\x r)}); % \foreach \i in {1,2,3,4,5} { \draw[->, DARCgreen!50] (\i*pi/6,0,0) -- (\i*pi/6,{2*sin(\i*pi/6 r)},0); } \draw[domain=0:1*pi, DARCgreen] plot (\x,{2*sin(\x r)}, 0); % \foreach \i in {7,8,9,10,11} { \draw[->, DARCgreen!50] (\i*pi/6,0,0) -- (\i*pi/6,{2*sin(\i*pi/6 r)},0); } \draw[domain=1*pi:2*pi, DARCgreen] plot (\x,{2*sin(\x r)}, 0); % \foreach \i in {7,8,9,10,11} { \draw[->, DARCorange!50] (\i*pi/6,0,0) -- (\i*pi/6,0,{-2*sin(\i*pi/6 r)}); } \draw[domain=1*pi:2*pi, DARCorange] plot (\x, 0, {-2*sin(\x r)}); % \path (pi/2, {2*sin(pi/2 r)}, 0) node[above] {H}; \path (pi/3, 0, {-2*sin(pi/3 r)}) node[above left] {E}; \end{tikzpicture}