Here you go: http://digital.ni.com/public.nsf/allkb/18B56D8556D44BF18625753D006EFF7C
I also uploaded this to NI community with a few more details: https://decibel.ni.com/content/docs/DOC-44942
I just recently had a need for XY chart functionality in my application. The example NI has on its website was a little too simple, as I needed support for multiple curves. I've attached the VI and some examples, would love to hear any critiques you have.
XYChart.zip