I must make line charts, bar charts, and pie charts a uniform width (either
6.75 inches or 3.45 inches) from spreadsheet files provided by different
authors (but all using Excel 2007). I use page set up narrow margins, I make
the base font for the entire sheet Arial 8, I draw a line 6.75 inches wide
and generate the chart beneath this line. One sheet will print the chart and
the line 6.75 inches spot on; another sheet (different file, same layout
specs) will print the chart and the line 7.0 inches. Same workstation, same
output device. I have checked properties so that the chart does not move or
resize; no help. What am I missing?

Mike