How do I remove lines from plot using property nodes

[Dhomfray]

I am displaying data on an XY Graph and want to actively change the plot using property nodes. I can add plot points and set there colour and understand using active plot, my problem is I can not get rid of the line. I have tried Plot.Linestyle but there is no option to completemy remove the line.

Anyone any clues

nice

[Donald]

To get rid of the line, set Plot interpolation = 0.