Steema Central

Posted: **Sun Jun 06, 2004 6:47 pm**

Hello

I have problem with adding more than one series to the Datasource property.

I am using the command

TChart1.Series(2).DataSource = "Series0, Series1"

as suggested by the TeechartAX help file. The problem that I encounter is that only the first series (Series0 in this example) gets added.

Can someone tell me how I can add both series to my Datasource.

I would be grateful for any suggestions.
Regards,
Reza.

Posted: **Sun Jun 06, 2004 11:18 pm**

Hi Raza,

which TeeChart Pro version are you using ?
I've tried to reproduce the problem using the following code and works fine here :

Code: Select all

Private Sub Form_Load()
With TChart1
    For i = 0 To 2
      .AddSeries scLine
    Next i
    .Series(0).FillSampleValues (10)
    .Series(1).FillSampleValues (10)
    .Series(2).SetFunction tfAverage
    .Series(2).DataSource = "Series0,Series1"
    .Series(2).FunctionType.asAverage.IncludeNulls = True
End With
End Sub

If you still having problems, could you please post the a code here with which I can reproduce the problem "as-is" here ?

Posted: **Tue Jun 08, 2004 5:59 pm**

Hi Pep,

Thank you for the reply. Having looked at your example I now can see where the problem lied with my code.

In my code I had a space between the two series as shown below.

Code: Select all

.Series(2).DataSource = "Series0, Series1"

Without the space it works fine. Writing the code this way will only pick up the first series for the datasource.

It then seems that there is a small mistake in the Teechart Pro AX help file which needs amending.

Many thanks,
Reza

Pep wrote:Hi Raza,

which TeeChart Pro version are you using ?
I've tried to reproduce the problem using the following code and works fine here :
Code: Select all
Private Sub Form_Load()
With TChart1
    For i = 0 To 2
      .AddSeries scLine
    Next i
    .Series(0).FillSampleValues (10)
    .Series(1).FillSampleValues (10)
    .Series(2).SetFunction tfAverage
    .Series(2).DataSource = "Series0,Series1"
    .Series(2).FunctionType.asAverage.IncludeNulls = True
End With
End Sub
If you still having problems, could you please post the a code here with which I can reproduce the problem "as-is" here ?

Posted: **Wed Jun 09, 2004 1:22 am**

Hi Raza,

It then seems that there is a small mistake in the Teechart Pro AX help file which needs amending.

Yes, thanks for the advise. We'll fix it.

Steema Central

Problem with adding more than one series to the Datasource

Problem with adding more than one series to the Datasource