Yeray

Thanks for fixing this in the latest build. I confirm all works well with the 32-bit, 64-bit and new 64-bit (Modern) C++ compilers.

Andy

In the end I gave up with the IDE, took the Verbose output from the TeeRecompile.exe and built a batch file with the commands adjusted to look at and save files to win64x instead of win64 and added -JF:COFFI to the end of each build command. This built the 64 bit .lib files needed by C++ Builder's n...

Hi We have bought the source code and compiled and installed TeeChart successfully using the TeeRecompile utility. A test delphi project builds ok. I need to rebuild from the VCL packages because 1) it's part of our build process and 2) I want to produce the new Modern 64-bit libraries for use with ...

Is there a timescale for fixing this? It hinders our ability to move to RAD Studio 12 and release an update to our product range.

Regards,

Andy

Thanks for the update. I look forward to a fix being issued.

Andy

In case it assists, here's the sample form in a Delphi version.

Building in Delphi 11.3 (and 12.0) demonstrates the same problem:

V2022.36.220929 performance is rapid

V2023.39.231109 performance is very poor

Andy

Yeray wrote: ↑

Mon Mar 11, 2024 8:47 am

Hello,

We'll be pleased to take a look at any issue you may find.

Thank you. I've just raised the topic and attached a sample form that demonstrates the issue...

Andy

Steema.zip The attached .zip contains a form which shows the issue. Using C++ Builder 11.3 if I place the attached form in a project and build using TeeChart Pro V2022.36.220929 and then launch the form and click Button1, which calls RemoveAllSeries() on the chart, everything works rapidly. However...

Having tested this more, I have determined it is not to do with 64-bit. I will raise a new topic with the details.

Hi I'm converting our apps to 64 bit using C++ Builder 12 and TeeChart Pro V2023.39.231109. The 32 bit is built in C++ Builder 11.3 using TeeChart Pro V2022.36.220929 I'm finding the performance of 64 bit TeeChart to be unusably slow. For example, we have a TDBChart with about 40 series, and the cha...

If I build the simplest app (one form with a TTeeGrid on it) and link with Runtime Packes then the app won't load. I get this error: Error reading TeeGrid1._Headers: Invalid property value. If I link without runtime packages there is no error. I'm using NexusDB, which absolutely requires linking wit...

Marc

After uninstalling and reinstalling, it's all working

No idea what was wrong before, but happy now...

Andy

Hi

I'm using Rad Studio 11.3 Patch 1. I've just downloaded and installed the latest TeeGrid trial but the installer didn't install the packages to the IDE and when I try to install them manually I get the error message shown in the screenshot...

Is the trial compatible?

Andy

Yeray

After a lot of debugging and logging, it seems memory 'near' the object containing the TeeChart had been corrupted, occasionally causing the issue...

Andy

Thanks Yeray I still get the problem occasionally in our legacy app - I'll have to dig into the code more. It doesn't occur in simple demos, unfortunately. My main question is - is this line Chart1->BackImage=NULL; the 'correct' way to clear the background image? I can't find anything in the documen...