Range and mean on chart

[NickyK]

I have the mean values on my chart in the form of a line graph, but would
like the range (min and max) to be displayed as a line above and below each
mean. How do you do this?

 

[Kelly O'Day]

NickyK

Here's a link to a post on how to add horizontal lines to an XY chart.

http://processtrends.com/pg_charts_horizontal_line.htm

Kelly

http://rocesstrends.com