ClipArea Issues with LineSeriesCursor and MouseOver
Posted: Tue Dec 03, 2019 9:43 pm
In my application when historical data is loaded I'm using multiple PointLineSeries to show all the names a given input channel had at different points in history. I'm using clip areas to show only a single PointLineSeries for a given input channel at a given time. For example input channel 5 could be called "CH 5" and later be changed to "Oil", and then back to "CH 5". If a user was to query this time range 2 PointLineSeries would be made: "CH 5 (5)" and "Oil (5)". Clip areas are then placed on "Oil (5)" wherever "CH 5 (5)" was active and vice versa.
The above functionality is working with two bugs. One is that a LineSeriesCursor will put a TrackPoint on both PointLineSeries, even if the LineSeriesCursor is within a ClipArea of the PointLineSeries. The second issue is that the PointLineSeries seem to still have hit detection inside the ClipAreas. This leads to issues with logic that's showing values on mouseover. Is there any way to get this behavior on the current version of Lightning Chart or will this require a functionality change?
The above functionality is working with two bugs. One is that a LineSeriesCursor will put a TrackPoint on both PointLineSeries, even if the LineSeriesCursor is within a ClipArea of the PointLineSeries. The second issue is that the PointLineSeries seem to still have hit detection inside the ClipAreas. This leads to issues with logic that's showing values on mouseover. Is there any way to get this behavior on the current version of Lightning Chart or will this require a functionality change?