I'm not sure we have the same TChart component, I used the one in Delphi 2007 (v7.1 from Steema Software). Even if you don't have the same component the principle should remain the same.
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A lot of questions regard threads in Delphi.
One of the more specific questions is how to show progress of the thread.
Updating a progressbar from inside a thread is a mistake.
A solution to this would be to send a synchronized message to the…
The parallel port is a very commonly known port, it was widely used to connect a printer to the PC, if you look at the back of your computer, for those who don't have newer computers, there will be a port with 25 pins and a small print…
Internet Business Fax to Email Made Easy -
With eFax Corporate (http://www.enterprise.efax.com), you'll receive a dedicated online fax number, which is used the same way as a typical analog fax number.
You'll receive secure faxes in your email, f…
Both in life and business – not all partnerships are created equal.
As the demand for cloud services increases, so do the number of self-proclaimed cloud partners. Asking the right questions up front in the partnership, will enable both parties …