TIKZ Goodies

min_graphs

\documentclass[convert={density=300,outext=.png}]{standalone}

% Tikz packages
\usepackage{tikz}
\usepackage{pgf-pie}
\usetikzlibrary{backgrounds}
\usetikzlibrary{decorations.text}
\usetikzlibrary{arrows,automata}
\usetikzlibrary{shapes.geometric}
\usetikzlibrary{positioning,calc}
\usetikzlibrary{shadows,arrows.meta}
\usetikzlibrary{arrows.meta,shadows}

% You can build graphs without matplotlib too, but maybe that is stretching it a bit too far.
\usepackage{pgfplots}
\usepackage{pgfplotstable}
\pgfplotsset{compat=1.14}
\usepgfplotslibrary{fillbetween}
\usetikzlibrary{intersections}
\usepackage{forest}
% \pgfplotsset{width=9cm,compat=1.9}
\usetikzlibrary{pgfplots.dateplot}
\usepackage{pgfplotstable}
\usepackage{filecontents}
\usetikzlibrary{backgrounds}
\usepgfplotslibrary{fillbetween}

% Use emojis
\usepackage{emoji}

% Use fontawesome
\usepackage{fontawesome}

\begin{document}

\begin{tikzpicture}

    % Node with almost all options you will probably need
    \node at (-9, 0) [text width=1.55cm, densely dotted, rectangle, draw, rounded corners=0.1cm] (1) {
        Node $1$
    };
    
    \node at (-5.5, 0) [text width=1.3cm] (2) {
        \centering
        Node $2$
    };
    
    % Path with almost all options you will probably realistically need
    \path (1) edge [red, ->, densely dashed, out=0, in=180, line width=0.6pt] (2);
    
\end{tikzpicture}

\end{document}