colorline error for TeeChart Pro Activex 5

[ColorLine for TeeChart Pro Activex 5]

when i use Tchart.tools.items(0).asColorLine ,don't work as me thing:

code for vbscript:

TChart1.Import.LoadFromURL(**)
idx = Tchart1.tools.add(tcColorLine)
Tchart1.tools.items(idx).active=true
Tchart1.tools.items(idx).asColorLine.axis = atLeft
Tchart1.tools.items(idx).asColorLine.value =200



But the line position is not expected

[Pep]

Hi,

using the following code works fine, you should use constants enums.. :

Code: Select all

Sub FillChart()
TeeCommander1.Chart = TChart1
With TChart1
    .Import.LoadFromURL("http://localhost/test.tee")
    idx = .Tools.Add(6)
    .Tools.Items(idx).Active = True
    .Tools.Items(idx).asColorLine.Axis = 0
    .Tools.Items(idx).asColorLine.Value = 20
End With
End Sub

[ColorLine for TeeChart Pro Activex 5]

TChart1.Import.LoadFromURL("***")

at the beginning of url ASP page add follow code:

Code: Select all

<!--METADATA NAME="TeeChart Pro v5 ActiveX Control" TYPE="TypeLib" UUID="{B6C10482-FB89-11D4-93C9-006008A7EED4}"-->

but why? the edition of Teechart?

[Pep]

Hi,

but why? the edition of Teechart?

I'm sorry, I don't understand you, could you please be more specific ?

[ColorLine for TeeChart Pro Activex 5]

I'm sorry, I don't understand you, could you please be more specific ?

I only want to add colorline in my chart, i do:

1.creat a asp page ,within it I create chart ,then save to stream
2.create a html page ,within it I use activeX by LoadFromURL method

question: if I don't add

Code: Select all

<!--METADATA NAME="TeeChart Pro v5 ActiveX Control" TYPE="TypeLib" UUID="{B6C10482-FB89-11D4-93C9-006008A7EED4}"--> 

for the asp page in the step 1,the colorline position is unexcepted.

[Marc]

Hello,

The metadata instruction at the beginning of an ASP file tells ASP where to look for named constants. If it is not included then you should use the integer equivalent.

eg. (See EToolClass in help)
Integer Values:
tcCursor = 0
tcDragMarks = 1
tcAxisArrow = 2
tcDraw = 3
tcHints = 4
tcColorband = 5
tcColorLine = 6
tcRotate = 7
tcMarksTip = 8
tcChartImage = 9
tcAnnotate = 10
tcPageNumber = 11

Without the metadata declaration "tcColorLine" will not be recognised and 0 will be used instead (as if it were a Cursor tool). An alternative to the metadata line could be to include a reference to a constants file (it ships with TeeChart below the IIS & ASP folder in JScript and VBScript formats). Please see Tutorial 9 for a further look at what I've just described.

Regards,
Marc Meumann

[ColorLine for TeeChart Pro Activex 5]

thanks a lot.