Gets or sets the threshold at which all data points are collected into one point.

Visual Basic	Copy Code
Imports Dundas.Charting.WebControl ... ' Set all values below 5 to be collected into one point. Chart1.Series(0)("CollectedThreshold") = "5"

C#	Copy Code
using Dundas.Charting.WebControl; ... // Set all values below 5 to be collected into one point. Chart1.Series[0]["CollectedThreshold"] = "5";

Remarks

This custom attribute can be set as a percentage of the total series values or as a simple value, based on the CollectedThresholdUsePercent attribute.

Note
There must be at least two points below the threshold value in order for the Chart to collect pie slices.

In Figure 1, we show an example of a pie chart with CollectedThreshold set to 5 and CollectedThresholdUsePercent set to True. This means any value below 5% will be collected into one pie slice.

Figure 1: Setting the CollectedThreshold attribute to 5 will group together all values less than 5. The pie chart on the left shows the values where the attribute is set to False, the one on the right is the result of setting this attribute to True. All values less than 5 are collected into one pie slice marked "Other".

See Also