Set label value on dynamic chart

[Tracey]

Hi

I am trying trying trying to set my leftaxis label values to a field from my query, other than the fields used for the actual values.

Because i am creating these charts in a cgi application, i do not have an OnGetAxisLabel event.

Can anyone help me do this pleeeeease?????

I tried making a function within my web action thus:

procedure GetAxisLabel(Sender: TChartAxis;
        Series: TChartSeries; ValueIndex: Integer; var LabelText: string);
begin
        if Sender = FChart.LeftAxis then
            if ValueIndex < 1 then
                LabelText := ''
            else
                LabelText := IBQuery1.FieldByName('system').AsString;
end;

later....
GetAxisLabel(FChart.LeftAxis, HorizBarSeries, 1, StringVar);

but of course this doesnt work

help

pleeeeze

cheers

Tracey