Drawing lines in relation to nodes in foreach loop












1














Using the following code from the answer to this question,



how can the red lines be drawn from one node to another, for example from -3 to 3 positions



documentclass{beamer}
beamertemplatenavigationsymbolsempty
usepackage{verbatim}
usepackage{tikz}
usetikzlibrary{arrows, arrows.meta}
usepackage{pgfplots}
begin{document}
begin{frame}[t]
frametitle{che}
begin{tikzpicture}[scale=.86, transform shape]
draw [thick](0,0) -- (9.,0);
begin{scope}[xshift=-1.cm, yshift=0cm]
foreach[count=j] i in {-4,...,4}
draw[very thick] (j*1.134,.2) -- ++(0,-.4) node[yshift=-.35cm]{i}coordinate(i);
end{scope}
draw [red, ultra thick] (0,2.4) node [xshift=1.2cm, yshift=.26cm]{observations} -- (9,2.4cm);
draw [red, ultra thick, -latex'] (0,2.4)--(0,.2);
draw [red, ultra thick, -latex'] (9,2.4)--(9,.2);
end{tikzpicture}
end{frame}
end{document}


enter image description here










share|improve this question



























    1














    Using the following code from the answer to this question,



    how can the red lines be drawn from one node to another, for example from -3 to 3 positions



    documentclass{beamer}
    beamertemplatenavigationsymbolsempty
    usepackage{verbatim}
    usepackage{tikz}
    usetikzlibrary{arrows, arrows.meta}
    usepackage{pgfplots}
    begin{document}
    begin{frame}[t]
    frametitle{che}
    begin{tikzpicture}[scale=.86, transform shape]
    draw [thick](0,0) -- (9.,0);
    begin{scope}[xshift=-1.cm, yshift=0cm]
    foreach[count=j] i in {-4,...,4}
    draw[very thick] (j*1.134,.2) -- ++(0,-.4) node[yshift=-.35cm]{i}coordinate(i);
    end{scope}
    draw [red, ultra thick] (0,2.4) node [xshift=1.2cm, yshift=.26cm]{observations} -- (9,2.4cm);
    draw [red, ultra thick, -latex'] (0,2.4)--(0,.2);
    draw [red, ultra thick, -latex'] (9,2.4)--(9,.2);
    end{tikzpicture}
    end{frame}
    end{document}


    enter image description here










    share|improve this question

























      1












      1








      1







      Using the following code from the answer to this question,



      how can the red lines be drawn from one node to another, for example from -3 to 3 positions



      documentclass{beamer}
      beamertemplatenavigationsymbolsempty
      usepackage{verbatim}
      usepackage{tikz}
      usetikzlibrary{arrows, arrows.meta}
      usepackage{pgfplots}
      begin{document}
      begin{frame}[t]
      frametitle{che}
      begin{tikzpicture}[scale=.86, transform shape]
      draw [thick](0,0) -- (9.,0);
      begin{scope}[xshift=-1.cm, yshift=0cm]
      foreach[count=j] i in {-4,...,4}
      draw[very thick] (j*1.134,.2) -- ++(0,-.4) node[yshift=-.35cm]{i}coordinate(i);
      end{scope}
      draw [red, ultra thick] (0,2.4) node [xshift=1.2cm, yshift=.26cm]{observations} -- (9,2.4cm);
      draw [red, ultra thick, -latex'] (0,2.4)--(0,.2);
      draw [red, ultra thick, -latex'] (9,2.4)--(9,.2);
      end{tikzpicture}
      end{frame}
      end{document}


      enter image description here










      share|improve this question













      Using the following code from the answer to this question,



      how can the red lines be drawn from one node to another, for example from -3 to 3 positions



      documentclass{beamer}
      beamertemplatenavigationsymbolsempty
      usepackage{verbatim}
      usepackage{tikz}
      usetikzlibrary{arrows, arrows.meta}
      usepackage{pgfplots}
      begin{document}
      begin{frame}[t]
      frametitle{che}
      begin{tikzpicture}[scale=.86, transform shape]
      draw [thick](0,0) -- (9.,0);
      begin{scope}[xshift=-1.cm, yshift=0cm]
      foreach[count=j] i in {-4,...,4}
      draw[very thick] (j*1.134,.2) -- ++(0,-.4) node[yshift=-.35cm]{i}coordinate(i);
      end{scope}
      draw [red, ultra thick] (0,2.4) node [xshift=1.2cm, yshift=.26cm]{observations} -- (9,2.4cm);
      draw [red, ultra thick, -latex'] (0,2.4)--(0,.2);
      draw [red, ultra thick, -latex'] (9,2.4)--(9,.2);
      end{tikzpicture}
      end{frame}
      end{document}


      enter image description here







      tikz-pgf foreach






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Dec 10 at 8:50









      Hany

      1,090415




      1,090415






















          1 Answer
          1






          active

          oldest

          votes


















          1














          I would draw the thing in a single stretch.



          documentclass{beamer}
          beamertemplatenavigationsymbolsempty
          usepackage{verbatim}
          usepackage{tikz}
          usetikzlibrary{arrows, arrows.meta}
          usepackage{pgfplots}
          begin{document}
          begin{frame}[t]
          frametitle{che}
          begin{tikzpicture}[scale=.86, transform shape]
          draw [thick](0,0) -- (9.,0);
          begin{scope}[xshift=-1.cm, yshift=0cm]
          foreach[count=j] i in {-4,...,4}
          draw[very thick] (j*1.134,.2) -- ++(0,-.4) node[yshift=-.35cm]{i}coordinate(i);
          end{scope}
          draw [red, ultra thick, latex'-latex'] ([yshift=0.6cm]-3)-- ++ (0,2) -|
          node[pos=0.03,above,anchor=south west]{observations} ([yshift=0.6cm]3);
          end{tikzpicture}
          end{frame}
          end{document}


          enter image description here






          share|improve this answer





















          • Thank you very much for your answer.
            – Hany
            Dec 10 at 9:10











          Your Answer








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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          1














          I would draw the thing in a single stretch.



          documentclass{beamer}
          beamertemplatenavigationsymbolsempty
          usepackage{verbatim}
          usepackage{tikz}
          usetikzlibrary{arrows, arrows.meta}
          usepackage{pgfplots}
          begin{document}
          begin{frame}[t]
          frametitle{che}
          begin{tikzpicture}[scale=.86, transform shape]
          draw [thick](0,0) -- (9.,0);
          begin{scope}[xshift=-1.cm, yshift=0cm]
          foreach[count=j] i in {-4,...,4}
          draw[very thick] (j*1.134,.2) -- ++(0,-.4) node[yshift=-.35cm]{i}coordinate(i);
          end{scope}
          draw [red, ultra thick, latex'-latex'] ([yshift=0.6cm]-3)-- ++ (0,2) -|
          node[pos=0.03,above,anchor=south west]{observations} ([yshift=0.6cm]3);
          end{tikzpicture}
          end{frame}
          end{document}


          enter image description here






          share|improve this answer





















          • Thank you very much for your answer.
            – Hany
            Dec 10 at 9:10
















          1














          I would draw the thing in a single stretch.



          documentclass{beamer}
          beamertemplatenavigationsymbolsempty
          usepackage{verbatim}
          usepackage{tikz}
          usetikzlibrary{arrows, arrows.meta}
          usepackage{pgfplots}
          begin{document}
          begin{frame}[t]
          frametitle{che}
          begin{tikzpicture}[scale=.86, transform shape]
          draw [thick](0,0) -- (9.,0);
          begin{scope}[xshift=-1.cm, yshift=0cm]
          foreach[count=j] i in {-4,...,4}
          draw[very thick] (j*1.134,.2) -- ++(0,-.4) node[yshift=-.35cm]{i}coordinate(i);
          end{scope}
          draw [red, ultra thick, latex'-latex'] ([yshift=0.6cm]-3)-- ++ (0,2) -|
          node[pos=0.03,above,anchor=south west]{observations} ([yshift=0.6cm]3);
          end{tikzpicture}
          end{frame}
          end{document}


          enter image description here






          share|improve this answer





















          • Thank you very much for your answer.
            – Hany
            Dec 10 at 9:10














          1












          1








          1






          I would draw the thing in a single stretch.



          documentclass{beamer}
          beamertemplatenavigationsymbolsempty
          usepackage{verbatim}
          usepackage{tikz}
          usetikzlibrary{arrows, arrows.meta}
          usepackage{pgfplots}
          begin{document}
          begin{frame}[t]
          frametitle{che}
          begin{tikzpicture}[scale=.86, transform shape]
          draw [thick](0,0) -- (9.,0);
          begin{scope}[xshift=-1.cm, yshift=0cm]
          foreach[count=j] i in {-4,...,4}
          draw[very thick] (j*1.134,.2) -- ++(0,-.4) node[yshift=-.35cm]{i}coordinate(i);
          end{scope}
          draw [red, ultra thick, latex'-latex'] ([yshift=0.6cm]-3)-- ++ (0,2) -|
          node[pos=0.03,above,anchor=south west]{observations} ([yshift=0.6cm]3);
          end{tikzpicture}
          end{frame}
          end{document}


          enter image description here






          share|improve this answer












          I would draw the thing in a single stretch.



          documentclass{beamer}
          beamertemplatenavigationsymbolsempty
          usepackage{verbatim}
          usepackage{tikz}
          usetikzlibrary{arrows, arrows.meta}
          usepackage{pgfplots}
          begin{document}
          begin{frame}[t]
          frametitle{che}
          begin{tikzpicture}[scale=.86, transform shape]
          draw [thick](0,0) -- (9.,0);
          begin{scope}[xshift=-1.cm, yshift=0cm]
          foreach[count=j] i in {-4,...,4}
          draw[very thick] (j*1.134,.2) -- ++(0,-.4) node[yshift=-.35cm]{i}coordinate(i);
          end{scope}
          draw [red, ultra thick, latex'-latex'] ([yshift=0.6cm]-3)-- ++ (0,2) -|
          node[pos=0.03,above,anchor=south west]{observations} ([yshift=0.6cm]3);
          end{tikzpicture}
          end{frame}
          end{document}


          enter image description here







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Dec 10 at 8:58









          marmot

          86.9k499185




          86.9k499185












          • Thank you very much for your answer.
            – Hany
            Dec 10 at 9:10


















          • Thank you very much for your answer.
            – Hany
            Dec 10 at 9:10
















          Thank you very much for your answer.
          – Hany
          Dec 10 at 9:10




          Thank you very much for your answer.
          – Hany
          Dec 10 at 9:10


















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