Display current page number in dbChart

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I have a dbChart displaying data on multiple pages. In a specific graph, for example, there are thirty points to display, but in the property MaxPointsPerPage set only 10 (ten) points per page.
I have created navigation buttons between pages for the user, but what I want is to display to the user which page it is on.
For example, Page 3 of 10.
I can do it manually (via programming).
My doubts are:

  • It is possible to do the above request natively on dbChart?
  • If yes, how?
delphi

1 answer

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Not.

And using the native properties of TDBChart you can use:

Label1.Caption := 'Pág. '+ IntToStr(DbChart1.Page)+ ' de ' + IntToStr(DbChart1.NumPages);

You can use the OnPageChange to update who will receive this amount! If a new page is added it will automatically update the receiver!

  • Thanks for the answer, it will certainly be useful. But as for your editing in my question, I found it totally unnecessary. It was in good Portuguese, so I saw only one grammatical error. And the question was clear. If I edit every question that has a different phrasing than I wish... I will edit all the questions from Stack.

  • And although the answer is valid. it does not answer what I asked. For as I mentioned, via programming I can show the pages. I wanted to see if there’s a way to do this natively (with only one property of the dbchart, for example).

  • @Andrey, About the editing, it is exactly that friend, it is normal for the questions/answers to be edited for a better understanding (not to make it beautiful), you are using Tag char that has nothing to do with your question, why the editing, but that’s okay! As for the answer, I posted the code because you quote that you can but you don’t post what you got, but that’s okay! I’ll edit my answer!

  • And still about EDIT Questions/Answers there are rewards for these acts, and more, Welcome (considering the 4 months).

  • So @Júnior Moreira as I mentioned, I am grateful for your response. As for Tag Chart really had not seen this edition of its part (consider valid). But as to edit questions already clear to earn reward, I do not think right. Anyway, it may be that still lack knowledge of Stack for my part. Thanks for the tips.

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