Steema Central

Posted: **Tue Jun 02, 2009 10:54 am**

I am using TeeChart Pro 5.0. I want to put the name of the item near the plotted bubble. My requirement is to have an x axis, y axis and a third item to be plotted with respect to x and y.

Posted: **Tue Jun 02, 2009 2:04 pm**

Hi CS,

I'm not sure to understand the problem. Why don't you use series' marks?

Posted: **Wed Jun 03, 2009 8:57 am**

I want some thing like below.
X
X b NameB
X
X bNameC
X
0YYYYYYYYYYYYYYYYYY

Where x is s axis.Y is y axis. b is bubble. NameB and NameC is explanation(some text) for bubble.
I am able top put bubble in my graph. How to put the text(NameB,NameC) in the graph. Hope you understood what I am loking for..Pls give me a sample if we can do this.

Posted: **Wed Jun 03, 2009 10:01 am**

Hi CS,

I think that you could do something like in this example:

Code: Select all

Private Sub Form_Load()
  TChart1.AddSeries scBubble
  
  With TChart1.Series(0).asBubble
      .AddBubble 1, 8, 2, "Name B", clTeeColor
      .AddBubble 1, 2, 1, "Name C", clTeeColor
  End With
  
  TChart1.Series(0).Marks.Visible = True
  With TChart1.Axis.Bottom
    .Labels.Style = talValue
    .SetMinMax 0, 5
  End With

  TChart1.Axis.Left.SetMinMax 0, 10


End Sub

Private Sub TChart1_OnAfterDraw()
  For i = 0 To TChart1.Series(0).Count - 1
    With TChart1.Series(0)
      .Marks.Positions.Position(i).Custom = True
      .Marks.Positions.Position(i).LeftTop.X = TChart1.Axis.Bottom.CalcXPosValue(.XValues.Value(i)) + (.asBubble.RadiusValues.Value(i) * 40)
      .Marks.Positions.Position(i).LeftTop.Y = TChart1.Axis.Left.CalcYPosValue(.YValues.Value(i))
    End With
  Next i
End Sub

Posted: **Thu Jun 04, 2009 10:32 am**

thanks Yeray. It worked.

Steema Central

Name near each bubble using TeeChart Pro 5.0

Name near each bubble using TeeChart Pro 5.0

some more explanation