%% ------------------------------------------------------------
%% Charlie Redmon
%% 20170923
%% semTikzStyle.tex: style configurations for SEM path diagrams
%% ------------------------------------------------------------

\usepackage{tikz}

% observed variable
\tikzstyle{ov}=[shape=rectangle,
                draw=black!80,
                minimum height=0.6cm,
                minimum width=0.6cm,
                thick]

% response variable
\tikzstyle{av}=[shape=rectangle,
                draw=black!80,
                fill=black!10,
                minimum height=0.6cm,
                minimum width=0.6cm,
                thick]

% latent variable
\tikzstyle{lv}=[shape=circle,
                draw=black!80,
                thick,
                minimum width=1cm]

% correlations
\tikzstyle{lcor}=[bend left=30, dashed]
\tikzstyle{rcor}=[bend right=30, dashed]

% self-loops (for variance)
\tikzstyle{lloop}=[loop left, 
                   out=210, 
                   in=150, 
                   distance=0.3cm,
                   densely dotted]

\tikzstyle{rloop}=[loop right, 
                   out=30, 
                   in=-30, 
                   distance=0.3cm,
                   densely dotted]

\tikzstyle{aloop}=[loop above, 
                   out=60, 
                   in=120, 
                   distance=0.3cm,
                   densely dotted]

\tikzstyle{bloop}=[loop below, 
                   out=-60, 
                   in=-120, 
                   distance=0.3cm,
                   densely dotted]


