Filter option in sap.makit.Chart in SAPUI5

Hi ,

      I was trying out some features of sap.makit.Chart and came across an issue while implementing the filter option. I have created a chart and binded it with an oData service and the display is perfect. Now when I  click on a button to generate a new chart based on filter parameter, its not performing the filter operation required, Its still displaying the chart without any filter operation on it.

Here is the code I used to perform the filter operation

var oModelChart=new sap.ui.model.odata.ODataModel("http://<IP>/sap/opu/odata/<SRVC>/",false,"UsrName","pwd");

oChartY.addColumn(new"sale_period", value:"{sale_period}"}));

oChartY.addColumn(new sap.makit.Column({name:"Sale_Type", value:"{Sale_Type}"}));

oChartY.addColumn(new sap.makit.Column({name:"Sale_Amount", value:"{Sale_Amount}", type:"number"}));

oChartY.setModel(oModelChart);

oChartY.bindRows("/GSalesCollection");  

var value = 'M'; // this is the filter parameter

var oFilter=new sap.ui.model.Filter("sale_criteria",sap.ui.model.FilterOperator.EQ,value);

oChartY.bindRows("/GSalesCollection",oFilter);

Could you please help me out with this issue, Any pointers would be helpful.

Regards,

Prathik