JSON Format

[Alexander]

Can anybody tell me if this JSON is formatted incorrectly the dataSource isn't consuming it to create a chartl Thanks.

JSON:

{"customerSatisfactionChart":[{"KPIColumnName":"Time To Reach Qualified Tech","KPIColumnValue":3.579831},{"KPIColumnName":"Completeness Of Solution","KPIColumnValue":3.359243},{"KPIColumnName":"Opinion Of Overall Service","KPIColumnValue":3.720588},{"KPIColumnName":"Tech Ability And Prod Knowledge","KPIColumnValue":3.636554},{"KPIColumnName":"Time To Provide Solution","KPIColumnValue":3.285714},{"KPIColumnName":"Ease Of Requesting Help","KPIColumnValue":3.758403},{"KPIColumnName":"How Well Are You Kept Informed","KPIColumnValue":3.262605}]}

dataSource setup:

        dataSource: {
            transport: {
                read: {
                    url: '../Test/GetData',
                    dataType: "json"
                }
            }
        },
        schema: {
            data: "customerSatisfactionChart"
        },
        series: [{
            field: "KPITestColumnValue"
        }],
        categoryAxis: {
            field: "KPITestColumnName"
        },

[Iliana Dyankova]

Hi Alexander,

I believe the observed issue is caused because the schema is part from the dataSource, not from the Chart's configuration. I.e. the correct syntax should be: 

dataSource: {
   transport: {
      read: {
         url: '../Test/GetData',
         dataType: "json"
      }
   },
   schema: {
      data: "customerSatisfactionChart"
   }
},
series: [{
    field: "KPIColumnValue"
 }],

Regards,
Iliana Nikolova
the Telerik team