json - 50053 incomplete dimension binding -

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hello guys have problem displaying pie chart, when try add more data pie chart error occurs, need expertise on matter

this controller code. , here link error image

  oninit: function() {              this._setupselectionlist();   //           2.create json model , set data             var omodel = new sap.ui.model.json.jsonmodel("http://lssinh000.sin3.sap.corp:8000/sap_le/lionexpress/volunteer/services/request.xsjs");              var ovizframe = this.getview().byid("idpiechart");    //           3. create viz dataset feed data graph             var odataset = new sap.viz.ui5.data.flatteneddataset({                 dimensions : [{                          name : 'status',                     value : "{status}",                        name : 'startdate',                     value : '{startdate}'                                }],                  measures : [{                     name : 'reqid',                     value : '{reqid}',                  },],                  data : {                     path : "/status"                 }             });                  ovizframe.setdataset(odataset);             ovizframe.setmodel(omodel);   //           4.set viz properties             ovizframe.setvizproperties({                 title:{                     text : "delivery summary"                 },                  plotarea: {                     colorpalette : d3.scale.category20().range(),                     drawingeffect: "glossy"                      }});              var feedsize = new sap.viz.ui5.controls.common.feeds.feeditem({                   'uid': "size",                   'type': "measure",                   'values': ["reqid"]                 }),                  feedcolor = new sap.viz.ui5.controls.common.feeds.feeditem({                   'uid': "color",                   'type': "dimension",                   'values': ["status"]                 }),                 feedvalue = new sap.viz.ui5.controls.common.feeds.feeditem({                     'uid': "value",                     'type': "dimension",                     'values': ["startdate"]                     });                ovizframe.addfeed(feedsize);             ovizframe.addfeed(feedcolor);             ovizframe.addfeed(feedvalue);             //this.getview().byid("idpopover").connect(ovizframe.getvizuid());         },

in dataset, name attribute has same in values arrays of feeds.


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