title: LaTex/tikZ: how to draw 2 vertical arrows from 2 nodes south to 1 node north?
body: <p>How to draw vertical arrows from the nodes of variable 2 and variable 3 to variable 1?</p>
  <pre><code>\documentclass[jou]{apa7}
  \usepackage{tikz}
  \usepackage{fixltx2e}
  \usetikzlibrary{shapes, shadows, arrows}
  \usetikzlibrary{positioning}
  \tikzset{mynode/.style={shape=rectangle, draw, align=center}
  }
  
  \begin{document}
  
  \begin{figure*}
  \begin{tikzpicture}
  \node[mynode, text width=7cm,minimum height=1cm] (v1){Variable 1};
  \node[mynode,above left= 2cm of v1, text width = 4cm, minimum height = 1cm, xshift=4cm](v2) {Variable 2};
  \node[mynode,above right= 2cm of v1, text width=4cm, minimum height = 1cm, xshift=-4cm] (v3){Variable 3};
  
  \draw[-latex] (v2.south) -- (v1.north);
  \draw[-latex] (v3.south) -- (v1.north);
   
  \end{tikzpicture}
  \end{figure*}
  
  \end{document}
  </code></pre>
  <p>Output with the above code:</p>
  <p><a href="https://i.stack.imgur.com/xMXWn.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xMXWn.png" alt="enter image description here" /></a></p>
  <p>Desired output:</p>
  <p><a href="https://i.stack.imgur.com/Q6T2k.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Q6T2k.png" alt="enter image description here" /></a></p>