I have a X Y scatter plot of data points. I would like to delete some of these points on the XY plot, while keeping some. The attached picture will demonstrate problem more clearly.

Since, these datapoints in the spread sheets are spread. I can not delete it from the spreadsheet. I need to look at the graph, and delete those unnecessary points.

So, Can someone suggest how can I do this?
Thanks.
Chris.

Howdy, and welcome to the board.

Can you attach a small excel file with this data?