This is for Xamarin. I have a line graph with 4 series on it, all nicely connected. I have my crosshair mode set to SChartCrosshairMode.Floating. I notice though that as I scrub my finger, the tooltip appears to get stuck sometimes at the series juncture. I can still scrub continuously, but it takes some effort. I don't really know how to describe it other than it feels "sticky". If you look at this example:
Where the yellow dot is located is where 2 series connect (If the dot wasn't there it would just look like one continuous graph, albeit with 2 different colors). When I get to this point, the tooltip "sticks" under certain situations. It seems like if I keep scrubbing and my finger remains below the graph, it'll never unstick. But if I move my scrubbing finger up farther, like getting close to the bottom of the yellow dot, it'll "unstick".
This happens whether or not I'm interpolating between the points.