I'm using a syncfusion chart to plot a lot of data from multiple series as a spline type chart. I have a button set up to show/hide adornments by going through each serie in the ChartArea and switching the adornmentsInfo.visibility to true.
My problem is that it is very slow to load, causing the UI to lag. I'm thinking I can speed this up by:
1) only loading adornments for points that are actually on the chart area. Currently, if points are off of the chart area (like the range for the primary axis is 0,20 and a point is at x = 30), the adornment will load and be pushed off to the side of the chart area. If there are a lot of points off of the chart area, there is a big clump of adornments at the edge of the chart area which is undesirable.
2) If that doesn't work, then drawing my own "adornments" using Ellipses. (1) seems easier so...
Anyone have any clue how to hide specific adornments?