I am encountering the following issue when coupling a RadChart with a LineSeriesDefinition: when the RadChart is initially rendered on the page, there are no connecting lines drawn between the points on the graph (as seen in InitialTable.jpg in the attachments). However, if the page is refreshed, the connecting lines are drawn in on the re-rendering of the chart (TableAfterRefresh.jpg in the attachments).
This chart is placed on a Grid which acts as a dashboard, and there are several different dashboards connected with a RadCoverFlow object. So when I say "the page is refreshed", I mean that I switched to another dashboard in the RadCoverFlow and then switched back to the dashboard which contains the errant line chart.
Any help on fixing the chart so that the connecting lines are drawn every time would be greatly appreciated.