My Chart is not showing - shows data not available= json

[dsasu1]

this is what im doing

function get_dash()

{

       

        $('.tab-content').html('<div id="ChartDiv" class="ChartDiv1" style="width:600px;height:400px;display:inline-block"></div>'); 

            

        

          $.ajax({

         

         type:"POST",

         url:baseurl + "ajaxgetoffice/dashreport",

         cache:false,

         dataType:"json",

         data: "userid=" + userid,  

         }).done(function(response){

              chart1 = new cfx.Chart();

            chart1.getData().setSeries(2);
            chart1.getAxisY().setMin(500);
            chart1.getAxisY().setMax(2000);
            var series1 = chart1.getSeries().getItem(0);
            var series2 = chart1.getSeries().getItem(1);
            series1.setGallery(cfx.Gallery.Lines);
            series2.setGallery(cfx.Gallery.Bar);
            var data = 
            chart1.setDataSource(data);
            var divHolder = document.getElementById('ChartDiv');

        chart1.create(divHolder);           

        });   

} 

 

my json response is below

[{"name":"Event","namecount":"1"},{"name":"Job","namecount":"1"}]

 

graph shows, data not available. what am i doing wrong?  Thanks for your help, i am new to this

[JuanC]

We do not show the data because the namecount field contains strings not numbers. You have 2 choices

1) Modify the json response as shown, note the values for namecount do not contain quotes which makes them numbers and not strings

[{"name":"Event","namecount":1},{"name":"Job","namecount":1}] 

 

2) If you cannot modify the json used to populate the chart, specify how to use the data fields

    var field1 = new cfx.FieldMap();

    field1.setName("name");

    field1.setUsage(cfx.FieldUsage.Label);

    var field2 = new cfx.FieldMap();

    field2.setName("namecount");

    field2.setUsage(cfx.FieldUsage.Value);

 

    chart1.getDataSourceSettings().getFields().add(field1);

    chart1.getDataSourceSettings().getFields().add(field2);

 

Regards,

JuanC 

[dsasu1]

i modified the json data and it worked like a charm, i spent a whole day on it trying to figure it out, thanks alot for your help, now i feel alive!