36 lines
672 B
TeX
36 lines
672 B
TeX
|
\usetikzlibrary{arrows.meta}
|
||
|
|
\usetikzlibrary{shapes.geometric}
|
||
|
|
\usetikzlibrary{patterns}
|
||
|
|
|
||
|
|
% We put nodes in a separate layer, so we can
|
||
|
|
% slightly overlap with paths for a perfect fit
|
||
|
|
\pgfdeclarelayer{nodes}
|
||
|
|
\pgfdeclarelayer{path}
|
||
|
|
\pgfsetlayers{main,nodes}
|
||
|
|
|
||
|
|
% Layer settings
|
||
|
|
\tikzset{
|
||
|
|
% Layer hack, lets us write
|
||
|
|
% later = * in scopes.
|
||
|
|
layer/.style = {
|
||
|
|
execute at begin scope={\pgfonlayer{#1}},
|
||
|
|
execute at end scope={\endpgfonlayer}
|
||
|
|
},
|
||
|
|
%
|
||
|
|
% Nodes
|
||
|
|
main/.style = {
|
||
|
|
draw,
|
||
|
|
circle,
|
||
|
|
fill = white
|
||
|
|
},
|
||
|
|
%
|
||
|
|
% Paths
|
||
|
|
path/.style = {
|
||
|
|
line width = 4mm,
|
||
|
|
draw = black,
|
||
|
|
% Lengthen paths so they're
|
||
|
|
% completely under nodes.
|
||
|
|
line cap = rect,
|
||
|
|
opacity = 0.3
|
||
|
|
}
|
||
|
|
}
|