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Saving Data to .tee file
Posted: Tue Apr 18, 2017 9:00 pm
by 16480744
I would like to save all chart data to .tee file in C++
I haven't problem to save for example to metafile like this
Code: Select all
SDIAppForm->Chart4->SaveToMetafile("c:\chart1.wmf") ;
but I cannot figure out how to save to .tee file.
It possible easy solution but I have read examples in toturials (12 chapter) and try go find solution for C++ in internet with no success.
Re: Saving Data to .tee file
Posted: Thu Apr 20, 2017 11:13 am
by yeray
Hello,
You can save a chart to a tee file as follows:
Code: Select all
SaveChartToFile(Chart1,"C:\\tmp\\teeFile.tee",True);
And you can load a tee file as follows:
Code: Select all
LoadChartFromFile(Chart1, "C:\\tmp\\teeFile.tee");
Re: Saving Data to .tee file
Posted: Thu Apr 20, 2017 3:55 pm
by 16480744
Thanks, I found that I wasn't able to use
Code: Select all
SaveChartToFile (SDIAppForm->Chart4, "temppomiar.tee", False);
LoadChartFromFile(SDIAppForm->Chart4 , "temppomiar.tee");
because of missing
Now I have other problem. Program save the file "temppomiar.tee" easly but loading this file to chart give me message
Error reading TLineSeries.CustomVertAxis: Argument out of range
This is how i build the series. Chart has 1 additional axis.
Code: Select all
SDIAppForm->Chart4->AddSeries (new TLineSeries (SDIAppForm->Chart4));
SDIAppForm->Chart4->AddSeries (new TLineSeries (SDIAppForm->Chart4));
SDIAppForm->Chart4->AddSeries (new TLineSeries (SDIAppForm->Chart4));
SDIAppForm->Chart4->AddSeries (new TLineSeries (SDIAppForm->Chart4));
timeAxisChart4=new TChartAxis(SDIAppForm->Chart4);
timeAxisChart4->PositionPercent=110;
SDIAppForm->Chart4->Series[APMChart4Series]->CustomVertAxis=timeAxisChart4;
Could you help me with this problem?
Re: Saving Data to .tee file
Posted: Fri Apr 21, 2017 10:28 am
by yeray
Hello,
It seems to work fine for me with v2017.21 here.
- Project1_2017-04-21_12-27-33.png (52.84 KiB) Viewed 10052 times
Re: Saving Data to .tee file
Posted: Sun Apr 23, 2017 8:28 pm
by 16480744
Thank you for support. I took me some time to make it working. The first problem was because I take me time to find out that I should include
and the second was because I have put by mistake false option.
Code: Select all
SaveChartToFile (SDIAppForm->Chart4, "temppomiar.tee", False);
then I use
Code: Select all
SaveChartToFile (SDIAppForm->Chart4, "temppomiar.tee", True);
I'm return to programming after 12years. Before I vas programming Delphi. Now I have decide to program in C++ as I also do programming arduino so 1 language is more easy to handle. I notice that not to may examples is regarding Steema charts in C++. Thank you a lot for all persons involve with help with this subject. I hope it will be also nice sample for others beginners like I
