Abstract |
PLOT3D was written to aid the Chesapeake Technical Support Laboratory of the Middle Atlantic Region, Federal Water Pollution Control Administration in analyzing and displaying data. It has especially been used to display chemical concentrations at sampling stations at various times of the year. The report includes PLOT3D a STATPAC format program which provides a means of plotting data in three dimensions at various degrees of rotation (0-90 degrees). It also allows data to be read directly from cards. |