I have the the follwing ASP code for create Graph (use OWC object)

<%
' 2D array
Dim Vals(2,5)

Vals(0,0)=1
Vals(0,1)=2
Vals(0,2)=3
Vals(0,3)=4
Vals(0,4)=5

Vals(1,0)=10
Vals(1,1)=20
Vals(1,2)=30
Vals(1,3)=40
Vals(1,4)=50

' Create a Chart Object
Set oChart = CreateObject("OWC.Chart")
Set c = oChart.Constants

sCaption = "This is Graph "
oChart.Charts.Add
oChart.Charts(0).Type = oChart.Constants.chChartTypeColumnClustered


oChart.Charts(0).SeriesCollection.Add
oChart.Charts(0).SeriesCollection(0).Caption = sCaption
oChart.Charts(0).SeriesCollection(0).SetData c.chDimCategories, c.chDataLiteral, Categories
oChart.Charts(0).SeriesCollection(0).SetData c.chDimValues, c.chDataLiteral, Vals
%>

"Vals" is 2D array, I want to cteate Graph with 2 columns in each category (I have 5 categories). For Example: in the first category will be 2 columns, one with value 1 and seconed with value 10.
It's show me an ERROR of "Subscript out of range " on the line:

"oChart.Charts(0).SeriesCollection(0).SetData c.chDimValues, c.chDataLiteral, Vals"

Why? What's I did wrong?
What's the problem in my code? How to fix it??

The OWC.chart is a bit above my head but ...

Subscript out of range means youre asking for a value from a position that doesn't exist in an array.

Because you want two columns for each category you'd have to add two series, each from a 1D array, or specify which column of the 2D array you want.

You'd also have an array for the category names.

I think?

from MSDN

When the DataSourceIndex argument is set to chDataLiteral, you can set DataReference to a one-dimensional array or a comma-delimited list.

You have a two dimensional array....

O.K so what i need to do! please write it for me. I need your help

Can you erite it for me???
Please, I need help

try something like this..

I would guess... I haven't used the charts object much though.

what sort of chart are you actually making here??

you might need to change your chart type...

"For ChErrorBars objects, this argument specifies an array of Double or String values you can use for error-bar values. Note that you can use this argument only with custom error bars (the error-bar Type property must be set to chErrorBarTypeCustom)."

So, You say that I dont need the type "chChartTypeColumnClustered"

Whitch type do I need to use in order to create a graph with 2 columns in each category???