X axis on XY chart linked to a Tag

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Do you mean, "I want to plot a single point on an XY Chart. Tag1 will provide the X-coordinate and Tag2 will provide the Y-coordinate."?

If so, yes, you will still need a datasource (which is not the same thing as a dataset).

XY Chart pointdata
XY Chart pointdata229×275 11.9 KB

  • Create a new dataSource array. I've called mine pointData.
  • In that, add an object. It should show up as 0.
  • In 0 add values x and y.
  • Create a tag binding on x to Tag1.
  • Create a tag binding on y to Tag2.

You'll then have to sort out the series properties to use these values.

If you get stuck then post the chart JSON here. See Wiki - how to post code on this forum.