SelectData SAPUI5 viz

Question

The following code gives me a nice line chart as shown below:
//Code snippet to create dataset
var oDataset1 = new sap.viz.ui5.data.FlattenedDataset({
dimensions : [{axis : 1,name :'BUSINESS_DATE', value :"BUSINESS_DATE"}]
measures :  [{name : 'Profit', value : '{Profit}'}],//Define the Y-axis parameter
data :   {path : "/GRAPHDATA",filters: [oFilter1,oFilter2,oFilter3],parameters: {select: 'BUSINESS_DATE,PROFIT'}}}); //set the data and filter
Define line chart:
var oLineChart = new sap.viz.ui5.Line({width : "100%",height : "300px",
  //plotArea : {'colorPalette' :['#748CB2','#FFC200']},
  title : {visible : true,text : 'BusinessDate Vs Profit'},
  dataset : oDataset1,
  selectData : function(oEvent) {
alert("Need to extend code");                  
Now, when I click on a single data point I need to get the values of X-axis and Y-axis of that data point selected. Could anyone suggest how this could be done? Any example solutions. Thanks

Answer 1

Hello Krishna,
Well the requirement is that, when I click on a point onto the chart, I need to get the value of X-axis and Y-axis. I am trying this:
selectData : function(oEvent) {
  var yAxisIndex= oEvent.getParameter("data"[0].data[0].ctx.path.dii_a1);
  console.log(yAxisIndex);
  console.log(oModel3.getProperty("/GRAPHDATA"+('"+yAxisIndex+"')"+"/BUSINESS_DATE")); }
But the problem here is that I have set filters in my dataset(as shown in my code above) like this:
data :   {path : "/GRAPHDATA",filters: [oFilter1,oFilter2,oFilter3],parameters: {select: 'BUSINESS_DATE,PROFIT'}}});
But now if I use
console.log(oModel3.getProperty("/GRAPHDATA"+('"+yAxisIndex+"')"+"/BUSINESS_DATE")); }
then, it sends a query for the whole table without filters to get the value.This gives me a wrong value. I just have to send this query to the filtered dataset. Any ideas?
I hope my question is clear. If not let me know.