Hi Daniel ,
Greetings from Syncfusion.
Query 1: if there is a way to be able to hover over one point of a series and turn it into that circle rather than affecting both points?
We have analyzed your query. We can achieve this requirement by setting enableTrackTooltip property value as false in corresponding series based on your requirement. Please find below code snippet,
//To off the tooltip for particular series
//some code here
Query 2: Is there a way so that the circle is not cut off?
We have analyzed your query. Currently we don’t have a support in EJ1 to overcome circle cut off in the end points in default. We suggest that you using rangePadding property in axis we can applied padding to minimum and maximum extremes of the axis range. Using this property we can resolve circle cut off. Please find below sample and code snippet,
//To add the padding in axis
Hope this helps.