.G1 frame invis ht 2 wid 3 left solid bot solid label left "Time" "(in seconds)" left .2 label bot "Olympic 400 Meter Run: Winning Times" coord x 1894,1990 y 42, 56 ticks left out at 44 "44", 46, 48 "48", 50, 52 "52", 54 ticks bot in from 1900 to 1980 by 20 draw solid copy "400mpairs.d" new dotted copy "400wpairs.d" "Women" size -3 at 1958,52 "Men" size -3 at 1910,47 .G2