# How to draw simple two classifcation chart in LaTex?

I need to draw following chart in latex format. Currently i put it as image.Need some expertist help to do it simplest way.

-------updated ----------------------------- Accoridng to given link in comment i will create tree like this,how i can format that text like given image and put two , trees side by side in same referece?

    \begin{tikzpicture}[level distance=1.5cm,
level 1/.style={sibling distance=3cm},
level 2/.style={sibling distance=1.5cm}]
\node {Cryptography}
child {node {cryptos}
child {node {hidden}}
}
child {node {graphia}
child {node {writing}}
};
\end{tikzpicture}


## 2 Answers

Your best option is to use TikZ, but this will work and it uses no extra package:

\documentclass[12pt]{article}
\begin{document}
\begin{center}
\begin{tabular}{ccc}
\Large Cryptography&\qquad&\Large Stenography\\[1ex]
\Large$\swarrow\qquad\searrow$&&\Large$\swarrow\qquad\searrow$\\[1ex]
\textit{cryptos}\qquad\textit{graphia}&&\textit{steganos}\qquad\textit{graphia}\\[1ex]
\Large$\downarrow$\qquad\qquad$\downarrow$&&\Large$\downarrow$\qquad\qquad$\downarrow$\\[1ex]
hidden\qquad writing&&covered\qquad writing
\end{tabular}
\end{center}
\end{document}

• your answer is working as i expected. :) thank you , but can i increase the horinzontal gap between two trees ,it looks like two closer each otheir ? – uma Mar 22 '20 at 11:49
• Sure. For instance, at the fifth line of my code, add another \qquad after the one that it's already there. – José Carlos Santos Mar 22 '20 at 11:51
• grate , it is simple and working. thank you – uma Mar 22 '20 at 12:01
• I'm glad I could help. – José Carlos Santos Mar 22 '20 at 12:02

You can use the font key to set the font style and size.

Here's a solution using TikZ:

\documentclass{standalone}
\usepackage{tikz}
\usetikzlibrary{trees}
\begin{document}
\begin{tikzpicture}[
->,
font = \Large,
level distance = 1.5cm,
level 1/.style={
font = \normalfont\sl,
sibling distance = 3cm
},
level 2/.style = {
font = \normalfont\large,
sibling distance = 1.5cm
}
]
\node {Cryptography}
child {node {cryptos}
child {node {hidden}}
}
child {node {graphia}
child {node {writing}}
};
\node[xshift = 5cm] {Steganography}
child {node {steganos}
child {node {covered}}
}
child {node {graphia}
child {node {writing}}
};
\end{tikzpicture}
\end{document}