view docs/spec/track.tikz @ 569:327fd3aa17e6

Shifted the query type condition into setquerytype, so it's no longer
stored as a string. Also did some rejigging to get the tabs consistent,
and added some comments for a few less obvious areas of code.

\draw[thick] (-2.5,-0.2) rectangle (2.5,0.2);
\draw plot[domain=-2.4:2.4,samples=250] (\x, {0.15*sin(9.2*\x r)});