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RaviIndicator

RaviIndicator (range action verification index) identifies if a values pair is trending.

To set up the indicator you can set its CategoryBinding, ValueBinding and ItemsSource properties. Additionally, you can control the periods (in days) over which the indicator will be applied. To do this set the LongPeriod and ShortPeriod properties.

Example 1: RaviIndicator

 <telerik:RadCartesianChart.Indicators>
    <telerik:RaviIndicator LongPeriod="8"                                                   
                           ShortPeriod="4"
                           CategoryBinding="Date"                                             
                           ValueBinding="Close"
                           ItemsSource="{Binding Data}"/>
</telerik:RadCartesianChart.Indicators>

Figure 1: RaviIndicator

Figure 1 shows 2 instances of RadCartesianChart. The top one shows only the candlestick series that displays the original data. The chart on the bottom shows the indicator.

The indicator can be set up the same way as a normal chart series. This is why you can populate it using the same approach as shown in the Data Bind to Data-Object article. You can set the corresponding value binding properties - for example, ValueBinding, CategoryBinding, HighBinding, CloseBinding, etc, and also the ItemsSource.

See Also

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