Dear All,
Following is my JSON data:
var oData1 = {TechKPI:[{date:new Date("2014-02-01T09:28:56"),a:87.3, b:33.3, c:81.1, d:12.2, e:5.2,f:15.9},
{date:new Date("2014-02-02T09:28:56"),a:87.4, b:34, c:81.1, d:11.5, e:1,f:16.3},
{date:new Date("2014-02-07T09:28:56"),a:87.8, b:33.1, c:81.5, d:13.7, e:8.7,f:15.7},
{date:new Date("2014-02-15T09:28:56"),a:87.1, b:33.1, c:81.4, d:13.2, e:8.1,f:15.2},
{date:new Date("2014-02-28T09:28:56"),a:87.1, b:33.5, c:81.1, d:13.2, e:8.1,f:16.4},
{date:new Date("2014-03-01T09:28:56.321"),a:87.4, b:34, c:81.1, d:11.5, e:1,f:16.3}]};
Flattened dataset as follows:
var oDataset = new sap.viz.ui5.data.FlattenedDataset({
// a Bar Chart requires exactly one dimension (x-axis)
dimensions:[
{
axis:1,
name: "Value",
value: {
path : 'a' ,
formatter : function(fval) {
return fval.toString();
}
}
}
],
// it can show multiple measures, each results in a new set of bars in a new color
measures : [
// measure 1
{
name : 'B', // 'name' is used as label in the Legend
value : '{B}' // 'value' defines the binding for the displayed value
}
],
// 'data' is used to bind the whole data collection that is to be displayed in the chart
data : {
path : "/TechKPI"
}
Here, in the formatter function, I am getting a null value for fval.
Any help would be appreciated to understand what's going wrong here.
Thanks in advance.
Warm Regards,
Swaroop