Fiori Elements Chart with data label

[jaroslav_hrbacek]

Hi experts,

I have a CDS View with UI annotations. It should display a bar chart in a object page. It works fine:

Here is my CDS:

@AbapCatalog.viewEnhancementCategory: [#NONE]
@AccessControl.authorizationCheck: #NOT_REQUIRED


@EndUserText.label: 'Order operations values in line'
@ObjectModel.usageType:{
    serviceQuality: #X,
    sizeCategory: #S,
    dataClass: #MIXED
}


@UI.chart: [
  {
    title: 'Test Chart',
    chartType: #BAR_STACKED,

    dimensions: [
      'OrderInternalID'
    ],
    measures: [
      'Operation1', 'Operation2', 'Operation3', 'Operation4', 'Operation5', 'Operation6', 'Operation7', 'Operation8', 'Operation9', 'Operation10'
    ],
    measureAttributes: [{
      measure: 'Operation1',
      asDataPoint: true
     },
     {
      measure: 'Operation2',
      asDataPoint: true
     },
     {
      measure: 'Operation3',
      asDataPoint: true
     }
     ]
  }
]



define view entity ZI_OrderOperationsLine
  as select from ZI_OrderOperationsValues
{
      @EndUserText.label: 'OrderInternalID'
      @UI.lineItem: [{importance: #HIGH }]
      @UI.selectionField: [{element: 'OrderInternalID' }]
  key OrderInternalID,
      WorkQtyUnit,
      @Semantics.quantity.unitOfMeasure: 'WorkQtyUnit'
      @DefaultAggregation: #SUM
      @EndUserText.label: 'Jednicka'
      sum(Operation1)      as Operation1,
      max(OperationText1)  as OperationText1,
      @Semantics.quantity.unitOfMeasure: 'WorkQtyUnit'
      @DefaultAggregation: #SUM
      @EndUserText.label: 'Dvojka'
      sum(Operation2)      as Operation2,
      max(OperationText2)  as OperationText2,

      @Semantics.quantity.unitOfMeasure: 'WorkQtyUnit'
      @EndUserText.label: 'Trojka'
      @DefaultAggregation: #SUM
      @UI.lineItem: [{importance: #HIGH }]
      @UI.selectionField: [{element: 'Operation3' }]

      sum(Operation3)      as Operation3,
      max(OperationText3)  as OperationText3,
      @Semantics.quantity.unitOfMeasure: 'WorkQtyUnit'
      @DefaultAggregation: #SUM
      @EndUserText.quickInfo: 'ctyrka'
      sum(Operation4)      as Operation4,
      max(OperationText4)  as OperationText4,

The problem is there should by a label with description and value.

Something like this:

here is the data structure:

Can I achieve it with CDS annotations or is it impossible. If so is there a way with "free style" and vizFrame?

Thank you very much.

Jarda

[faresletaief]

thank you for your response, i used an approximative logique and it's worked