Marc:

Sometimes it is easier to make the workbook than to explain it. I have added
a simple blood pressure trend chart to the Chart Doctor section of my
website.

I have used Y error bars to provide the vertical line between upper and
lower readings.

http://processtrends.com/toc_chart_d...Pressure_Trend

Kelly

Anti spam e mail address - Edit to valid email address

koday at processtrends dot com


"Marc" wrote in message
m...
I have been monitoring my blood pressure daily with several readings per
day.

I have charted this on a scatter chart and would like to put a connecting
line between the max and min values for one reading.

I.e., Max is 140 and min is 80. I would have two dots representing those
readings but I would like to have a straight vertical line between the
two.

My chart should end up looking like,
|||
|||
|||
If you get the picture. I'm not too good about putting pictures
into words (:

TIA,
Marc