Partial Trend Line
cassinotwen
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ccm81 Posted messages 11033 Status Membre -
ccm81 Posted messages 11033 Status Membre -
Hello,
I would like to know how to add a trend line to my graph that only applies to a portion of the points.
In fact, my curve rises at first and then falls afterward, so I would like to put an exponential trend line only for the descending part. How can I do that?
Thanks in advance for your responses.
I would like to know how to add a trend line to my graph that only applies to a portion of the points.
In fact, my curve rises at first and then falls afterward, so I would like to put an exponential trend line only for the descending part. How can I do that?
Thanks in advance for your responses.