Jump to content
Software FX Community

croostab view and aggregation for value field


giannik

Recommended Posts

i am trying to create a crosstab view from a list of items using the following code :

 'Create and configure the Crosstab data provider   Dim cfxCT As ChartFX.WinForms.DataProviders.CrosstabDataProvider = New ChartFX.WinForms.DataProviders.CrosstabDataProvider   cfxCT.NullColumnHeading = "N/A"   cfxCT.DataSource = Data   ' Instruct Chart FX how to use the fields in the Crosstab.   Chart1.DataSourceSettings.Fields.Add(New ChartFX.WinForms.FieldMap("BusEventCategory", ChartFX.WinForms.FieldUsage.RowHeading))   Chart1.DataSourceSettings.Fields.Add(New ChartFX.WinForms.FieldMap("CreatedBy", ChartFX.WinForms.FieldUsage.ColumnHeading))   Chart1.DataSourceSettings.Fields.Add(New ChartFX.WinForms.FieldMap("TotalCost", ChartFX.WinForms.FieldUsage.Value))   Chart1.DataSource = cfxCT

 

My issue has to  with this line:

 ChartFX.WinForms.FieldMap("TotalCost", ChartFX.WinForms.FieldUsage.Value)

how do i define what aggregation to do with the totalcost field (sum, count , min , max etc ) 

 giannis.

 

 

 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...