Add ChartMarkedZone to bar chart based on data

[Thomas]

I have a query that is returning TotalSubmissions, AcceptedSubmissions, RejectedSubmissions and PendingSubmissions.  These are drawn as four bars on a bar chart.  I want to add two ChartMarkedZones to the chart, one at 10% of the TotalSubmissions and one at 60% of TotalSubmissions.  How do I go about this?

Thomas

[Elian]

Hello Thomas,

The mark zones are static objects (they cannot be bound to expression that depend on data) and as such you will have to programmatically create them. You have to get the item TotalSubmissions and calculate where to draw the marked zones. The zones themselves are created like this:

chart1.PlotArea.MarkedZones.Add(new Charting.ChartMarkedZone { ValueStartY = 1, ValueEndY = 2 });

Start and End Y value will tell where the mark zone will be placed.  All the best,
Elian
the Telerik team