问题
An example in vega-editor here
I don’t want dateTime 5 & dateTime 7 to be connected since they are not consecutive. Idea is to plot on overlay based on some condition and connect only when the count is >=5.
Has anyone tried this already?
回答1:
You can replace your filter statement:
{"filter": "datum.count >= 5"}
With a calculate statement that sets filtered values to null:
{"as": "count", "calculate": "if(datum.count >= 5, datum.count, null)"}
The result is here
来源：https://stackoverflow.com/questions/53840247/disconnect-points-to-plot-overlay-in-vega-lite-vega