beginchar(oct"036",.4em#,.5cap#,0dth#); "Argon";
picture APGON;
 path p[];

 y2 = y3 = .5h;
 x2 = .5w;
 y4 = 3h/10;
 x3 = x4 = 4w/5;

 p1 = z2--z3 & z3--z4;
 pickup pencircle scaled .8pt;
 draw p1;
 APGON = currentpicture;
 endchar;