Href

Gets or Sets a hyper-link to an element.

 

Type: String

Namespace: Visifire.Charts

Assembly:

Silverlight:

SLVisifire.Charts (in SLVisifire.Charts.dll)

WPF:

WPFVisifire.Charts (in WPFVisifire.Charts.dll)

 

This attribute applies to:

 

Syntax:

<vc:Chart ... >

<vc:Chart.Titles>

<vc:Title Href="http://www.visifire.com" />

</vc:Chart.Titles>

</vc:Chart>

 

Modifiers in Href Property

 

Modifiers can be appended to Href property of  DataSeries and DataPoints.

 

Example:

 

<vc:Chart ... >

<vc:Chart.Series>

<vc:DataSeries Href="http://mysite.com/?#YValue">

<vc:DataSeries.DataPoints>

       <vc:DataPoint />

        .

        .

</vc:DataSeries.DataPoints>

</vc:DataSeries>

</vc:Chart.Series>

</vc:Chart>

 

On click of DataSeries or DataPoint  you will be redirected to another page with the parsed Modifier. This feature is very useful for creating drill-down charts.

 

Below are the list of Modifiers that can be used in Href property.

    

Modifier

Significance

#XValue

Returns XValue

#YValue

Returns YValue

#ZValue

Returns ZValue

#Sum

Returns sum of values in entire chart with same XValue. (Used for stacked charts only)

#Percentage

Returns the percentage value for with respect to other elements in that series.

#Series

Returns the series name

#AxisXLabel

Returns the axis label value if axis labels is present for that XValue. Otherwise returns XValue.

#Open

Returns Open value if Open value is present in a DataPoint's YValues property.

#Close

Returns Close value if Close value is present in a DataPoint's YValues property.

#High

Returns High value if High value is present in a DataPoint's YValues property.

#Low

Returns Low value if Low value is present in a DataPoint's YValues property.

 

Remarks:

  1. To indicate how the hyper-link must be opened please use the HrefTarget attribute.