Hello,
for my PhD-Project I'm using Simulations in Lazarus with the TAChart-component.But I just have encountered a problem. Some days ago freepascal was updated (btw. I am using ubuntu 8.10) and when I tried to compile my project, the TAChart was broken in any strange sense. So I removed lazarus and Freepascal and installed it manually -> same problem. Now I've installed a daily snapshot of lazarus (0.9.27) and fpc (2.2.5) and it looks quite good, but now two of the commands used for the initialization of pointer series are not known by the compiler anymore... Here is the code for the initialization of one series:
gradserie:=TSerie.Create(Form1.GradChart);
gradserie.ShowLines:=False;
gradserie.ShowPoints:=True;
gradserie.Pointer.Style:=psCircle;
gradserie.Pointer.VertSize:=1;
gradserie.Pointer.HorizSize:=1;
gradserie.Title:='gradient';
gradserie.SeriesColor:=clBlack;
gradserie.Name:='gradserie';
Form1.GradChart.AddSerie(gradserie);
And the error message:
/usr/lib/lazarus/components/tachart/tachartutils.pas(266,20) Warning: Symbol "Handle" is deprecated
/usr/lib/lazarus/components/tachart/tagraph.pas(196,31) Hint: Parameter "DC" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(183,25) Hint: Parameter "Button" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(183,47) Hint: Parameter "Shift" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(184,25) Hint: Parameter "Shift" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(185,23) Hint: Parameter "Button" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(185,45) Hint: Parameter "Shift" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(65,7) Hint: Parameter "ADistFunc" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(65,40) Hint: Parameter "APoint" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(66,11) Hint: Parameter "AIndex" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(66,32) Hint: Parameter "AImg" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(66,50) Hint: Parameter "AValue" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(59,29) Hint: Parameter "ACanvas" not used
/usr/lib/lazarus/components/tachart/tagraph.pas(59,51) Hint: Parameter "AMargins" not used
/usr/lib/lazarus/components/tachart/taseries.pas(151,36) Hint: Parameter "AValue" not used
"Compiling package TAChartLazarusPkg 1.0" beendet
env_grad_src.pas(479,36) Error: Identifier not found "psCircle"
env_grad_src.pas(485,19) Error: identifier idents no member "AddSerie"
Do you have any idea, what could be the problem in here? I also tried the development version of lazarus on win xp, but that didn't help either... As my research depends on that program, it is quite important to me to find a solution, as quick as possible and as dirty as necessary ;-)
I thank you very very much in advance,
Best regards,
Sam
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