greeting,
Please, kindly request a hint to complete this diagram.
Here is the code.
Code: Select all
\documentclass[a4paper, 12pt]{article}
% Preamble
% Package used for input and output display.
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
% Package used for diagram.
\usepackage{tikz}
\usetikzlibrary{trees}
% Page layout.
\usepackage[margin=2cm]{geometry}
% Begin document.
\begin{document}
% Preamble.
\begin{figure}
\centering
\begin{tikzpicture}[
thesis/.style={draw,rectangle,fill=white,text width=5 em, minimum height=5mm},
parent/.style={draw,rectangle,fill=white,rounded corners=5, text width=5.5em, text centered, minimum height=10mm, node distance=7em, minimum width=8em},
every node/.style={draw,rectangle,fill=white,text width=2.7em, text centered, minimum height=6mm,node distance=1em},
level1/.style ={level distance=1.8cm},]
\node[parent]{\textbf{Data}} [edge from parent fork down] [sibling distance=3cm]
child[level1] {node[thesis] {Data1}}
child[level1] {node[thesis] {Data2}}
child[level1] {node[thesis] {Data3}}
child[level1] {node[thesis] {Data4}}
child[level1] {node[thesis] {Data5}}
child[level1] {node[thesis] {Data6}}
;
\end{tikzpicture}
\end{figure}
\end{document}