sapui5 Applying filter on OData and Viz-Chart


This is an example of Viz-Charts with line-chart with filters. There are a lot of techniques this is one to solve the filtering issue.

Point to be noted is that you need to bind the Dataset of VizFrame by its ID and then apply the filtering on the FlattenedDataset  

In the controller:

// defining the Filter
var oFilter = new sap.ui.model.Filter("Data1",sap.ui.model.FilterOperator.GT,10);

//Setting oModel
var oModel = new sap.ui.model.odata.ODataModel("/destinations/v4/abc/http/app.svc", oConfig);

//Binding the filtered data to the chart by callind it from its ID and binding the data there

In the XML view:

<viz:VizFrame id="idVizFrame" uiConfig="{applicationSet:'fiori'}" height='100%' width="100%" vizType='line' >    
        < data="{/YOUR_ENTITY_SET}">
                < name="TimeStamp" value="{TimeStamp}"/>
                < name="SENSOR1" value="{SENSOR1}"/>
        <viz.feeds:FeedItem id='valueAxisFeed' uid="valueAxis" type="Measure" values="Data_SENSOR1"/>
        <viz.feeds:FeedItem id='categoryAxisFeed' uid="categoryAxis" type="Dimension" values="TimeStamp"/>