And yet if you place a ShowMessage (Self.name)
we get well "Form1".

Why is it necessary to indicate the parent in this case?

Thank you for your reply fast

Didou

Hi Narcis, Why this code doesn't functions ? procedure TForm1.Button1Click(Sender: TObject); var Chart1: TChart; begin try Chart1 := TChart.Create(self); Chart1.Top := 0; Chart1.Left := 0; Chart1.Height := 300; Chart1.Width := 500; Chart1.RemoveAllSeries; Chart1.AddSeries(TBarSeries.Create(Self)); C...

yès !

that's good !!!

I had a little concern with the installation...

THANK YOU VERY MUCH

I don't see the event
I choose "functions" and "y = f(x)"

then in the combobox I see Y= f(x) not TeeFunction1
and on F11

I don't see "OnCalculate"

????

nb:
version 7.12[/url]

Yès, il found it and I choose Y= f(x)

but Idon't see the event ! (F11 on the Teechart)

thanks

Didier

sorry but
what is TeeFunction1Calculate ?
event, object or a component ?

thank you in advance

thank you Narcis,

but I can't draw a function like this

y=2+3*(1+x)-5 + (abs(-x^2) - x*x) * 2 - 1/(x + 1)
or yet
y=sinx + cosx - abs(tanx) + x

How can draw them ?

I don't understand how to intoduce this equation...

Can you show me an example ?

thank you very much for your help

Didier

Hi Narcis,

Can we draw the graph of any function with
teechart directly with his equation?


Thank you for your help

Didier

Hi Narcis,

a little surprised to have a short code, I thought that other records were
needed ..

But in fact the method (Doogie : .....

ppImage1.Picture.Metafile.Assign(lMetaFile); )

works very well!


thank you
happy holidays


Didier

Hi Narcis,

Can you give me the complete method described by Doogie
in order to copy a Tchart in a TppTeeChart.


I thank you in advance


Didier

[/code]

ppDPTeeChart1.Chart.Assign(Chart1);

for i := 0 to Chart1.SeriesCount - 1 do

// Error on this lline
CloneChartSeries(Chart1.Series).ParentChart := ppDPTeeChart1;

sorry, in fact :

thank you

Didier

Hi Narcis,

TCustomAxisPanel and TppDPTeeChart incompatibles

thank you

Didier

I try this solution :

[/b]

but Chart is unknowed..

may be an uses ?


thank you

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"ATG ponctuelle",55340
"Clients centraux- hors recherche",875846.39
"Clients centraux- recherche",74840
"DDE-ETAT-interventions sur autoroutes ou sur routes nationales",1136597.99
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