HELP! Need to show chart and series on form

I need urgently to show a chart and some series in it on a form
created in a script.
How to do it.
I tried several things with own functions, but no success.
What sense does it make to offer the chart access if
no series can be assigned?
Please help urgently!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Comments
with fsGlobalUnit.FindClass('TChartSeries') do
begin
AddMethod(...);
AddProperty(...);
end