How to write a code to add notifier (text/value) for every point on plot?

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Raju
Raju 2018-1-26
回答： Raju 2018-1-29
In my plot,every y value corresponding to x value represents something for (eg. temperature values). I want these temperature values (like 50 C, 100 C etc. for points on plot) to be added for every point? How do I do that?

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回答（2 个）

Steven Lord
Steven Lord 2018-1-26
You can use the text function to do this, but if you have a lot of points that may lead to overlapping labels and/or a plot that's hard to read. If you just want to be able to ask what temperature is associated with each point, consider using a data cursor with a function you write to customize the text that is displayed on the cursor.
Raju
Raju 2018-1-29
thanks for your reply. Is there any way to place text for each point with code? I have many graphs to be performed with same operation. It is time consuming to do that manually.

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