Chart / Graph
Hello,
I would like to add threshold lines (horizontal lines) in a chart to show
maximum and minimum values. In algebra the equations would be for instance
y=100 for the max and y=55 for the minimum.
How can I do this without having to repeat the same values indefinitely in
the table or in the "=series" statement of the graph (repeated values being
in my example 100 for the max and 55 for the min.).
Thank you.
Eric.
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