change marker color of specific points in scatter plot

[levan8421]

Please check my attached image. The scatter plot shows performance of an generator: fuel flow vs generated power. The data points used for this plot are from the last 3 month data. I would like to highlight the data points from the last month. How can I change the color of those data points?

Thank you

[Brad_Turpin · Accepted solution]

Hi levan,

Your only option is to make a new curve with a different color/size/marker and plot just the points from the last month.  That means you also need to carve out the data from the last month from those X and Y channels and make new, smaller X and Y channels that this new curve plots.

Brad Turpin

DIAdem Product Support Engineer

National Instrumentes

[levan8421 · Accepted solution]

Thanks. I believe so too and I did that. 

I realize that the plot is created for the whole channel only; so the format must be identical for all the data points in that channel.