A collection of RangeInfo objects providing custom range boundaries and corresponding style settings used to apply conditional formatting to value ranges.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v18.1.Core.dll

Syntax

C#
VB.NET

public class RangeSet : NotifyingCollection<RangeInfo>, IList<RangeInfo>, ICollection<RangeInfo>, IList, ICollection, IReadOnlyList<RangeInfo>, IReadOnlyCollection<RangeInfo>, IEnumerable<RangeInfo>, IEnumerable, IUpdateLocker

Public Class RangeSet
    Inherits NotifyingCollection(Of RangeInfo)
    Implements IList(Of RangeInfo), ICollection(Of RangeInfo), IList, ICollection, IReadOnlyList(Of RangeInfo), IReadOnlyCollection(Of RangeInfo), IEnumerable(Of RangeInfo), IEnumerable, IUpdateLocker

Range conditions (FormatConditionRangeBase descendants) allow you to apply formatting using a predefined set of value ranges and corresponding style settings. You can use a predefined set of colors/icons to apply formatting or use custom ranges and corresponding icons/colors.

To use custom range boundaries and the required style specified for each range, do the following.

Specify whether an absolute or percent scale is used to define range boundaries using the FormatConditionRangeBase.ValueType property.
Create the required number of RangeInfo objects that are the ranges containing boundary values (the RangeInfo.Value property), a comparison logic (RangeInfo.ValueComparison) and style setting applied to range values (RangeInfo.StyleSettings).
Add initialized RangeInfo objects to the FormatConditionRangeBase.RangeSet collection.
Assign the resulting FormatConditionRangeBase descendant to the DashboardItemFormatRule.Condition property.