% Some setup for metapost
\startMPinclusions 

% Use metaobj for drawing objects
input metaobj; 

% Set some defaults for pretty pictures
setObjectDefaultOption("Box")("framewidth")(.75mm);
setObjectDefaultOption("Circle")("framewidth")(.75mm);
setObjectDefaultOption("Circle")("circmargin")(3mm);
%ahlength := 1.5mm;
ahangle := 60;

setCurveDefaultOption("linewidth",.75mm);
% Add a nodesep that's equal to the linewidth, since the linewidth isn't
% included in the bounding box for line cutoff.
setCurveDefaultOption("nodesep",curve_linewidth_default);

\stopMPinclusions
