Tikz Code Viewer

% Enrique Acosta
% 2022

\documentclass[border=1pt, 12pt, tikz]{standalone}

\newcommand\wideOne{3cm}
\newcommand\wideTwo{4cm}
\newcommand\wideThree{2.7cm}
\newcommand\wideFour{3cm}
\newcommand\distOne{2cm}
\newcommand\distTwo{1cm}

\begin{document}
\begin{tikzpicture}[scale=1]

% 1st level
\draw[very thick, blue]%
   (0,0) 
   -- node[above, sloped, align=center]
      {\textcolor{black}{1st is $\heartsuit$}\\$(1/4=25\%)$} 
   (\wideOne,\distOne);
\draw[very thick, blue] 
   (0,0) 
   -- node[below, sloped, align=center]
      {\textcolor{black}{1st is not $\heartsuit$}\\($3/4=75\%$)} 
   (\wideOne,-\distOne);

% 2nd, 3rd and 4th Level
\draw[very thick, blue] 
   (\wideOne,\distOne)
   -- node[above, align=center, sloped]
      {\textcolor{black}{2nd is $\heartsuit$}\\$(12/51=23.53\%)$}
   ++ (\wideTwo,\distTwo) 
      node[right, align=center, text width=\wideThree]
      {\textcolor{black}{1st is $\heartsuit$ and\\2nd is $\heartsuit$}}
   ; 
\draw[thick] 
   (\wideOne,\distOne) 
   -- node[below, align=center, sloped]
      {2nd is not $\heartsuit$}
   ++ (\wideTwo,-\distTwo) 
      node[right, align=center, text width=\wideThree]
      {1st is $\heartsuit$ and 2nd not $\heartsuit$}
   ;
\draw[very thick, blue] 
   (\wideOne,-\distOne) 
   -- node[above, align=center, sloped]
      {\textcolor{black}{2nd is $\heartsuit$}\\$(13/51=25.49\%)$}
   ++ (\wideTwo,\distTwo) 
      node[right, align=center, text width=\wideThree]
      {\textcolor{black}{1st not $\heartsuit$ and 2nd is $\heartsuit$}}
   ;  
\draw[thick] 
   (\wideOne,-\distOne)
   -- node[below, align=center, sloped]
      {2nd is not $\heartsuit$}
   ++ (\wideTwo,-\distTwo) 
      node[right, align=center, text width=\wideThree]
      {1st not $\heartsuit$ and 2nd not $\heartsuit$}
   ; 
\end{tikzpicture}
\end{document}