This program information file belongs with the DOS program BPCHART.EXE which can be downloaded in a BPCHART.ZIP file from home.epix.net/~artnpeg BPCHART creates a blood pressure readings chart in the form of a Windows BMP file having the file name BP.BMP The program shells the DOS command line program BMP2PNG.EXE before exiting, leaving a small BP.PNG file in the current directory as well. BPCHART runs in either DOS or under a Windows CMD shell. Up to 70 readings can be accomodated in one chart. My basic idea was to create a bar chart proggy that creates a Windows graphics file for ease of printing and conversion to other formats. The PNG file created is quite small at only 2,892 bytes. The program reads a BP.DAT text file to obtain the reading information, plus a few text items it displays on the chart such as the user's (patient) name, dates, etc. The BP.DAT file structure is as follows: First line: Total # of readings N Next N lines: The readings as pairs of numbers with the high(systolic) first and the diastolic second. Next line: patient's name Next line: frequency readings were taken such as hourly, daily, weekly, etc. Next line: Start time (or date) Next line: Last reading time or date Last line: Year A sample BP.DAT file is included. It and the BMP2PNG.EXE file are expected to be in the same directory as BPCHART.EXE BMP2PNG program author's site is: cetus.sakura.ne.jp/softlab/b2p-home/ My email addy is artsown@ptd.net and my name is Art Kopp The program is freeware. I take no responsibility for any problems or damages that may result from the use of my program. I'm always happy to receive feedback and attempt to improve my programs or create offshoots. Art Dec 8 2011 *********************************************