Can a VI be programed to clear the contents of a Waveform Chart?

[iwtfj]

I am trying to clear the contents of a Waveform Chart during a VI operation.  I know that the contents can be cleared using the mouse and selecting "Clear Chart".  I would like the VI to do this on it's own.  Can this be done?

IWTFJ

[selmore]

To clear the chart, creat a "History Data" property node of the chart and write an empty array to it.

[iwtfj]

Thank you Selmore