I'm not seeing where to set or even remove the value for markers within the igDataChart list of options. Maybe I'm missing something :x
In order to set or remove the markers within the series of the igDataChart, I would recommend setting the markerType property on each series definition to “none.” You can read further about the markerType property, here: https://www.igniteui.com/help/api/2021.1/ui.igDataChart#options:series.markerType
Please let me know if you have any other questions or concerns on this matter.
Thanks for the link/answer I was attempting to put that attribute/condition in the wrong spot so it wasn't acting accordingly. wupps :x