I am trying to find out something about the TMagnifyTool but cant find it in the help file or on the web. I notice in your demo that when the mouse cursor moves over the left/right edges of the magnifier the cursor changes to a horizontal line, whereas on the top and bottom it changes to a vertical....

Thanks Pep,
that's what I thought.
So I will calculate the averages manually and, unfortunately, then add them manually to a TChart.

Hi, I am refomulating my problem of an earlier post, since it seems I was not clear enough about my problem: I am using a DBChart like in the Features Demo, Database Charts / Summary Grouping / Summary Order. If in the summary properties I choose Avg for the summary calculation, then NULL values of ...

Hi Narcís, thanks for your reply, but this is not what I was looking for. Rereading my question I have to admit that it was not quite clear. So here again my problem: I use a DBChart with a Clientdataset as the value source. If I choose summary from the dropdown menu I can select different summaries...

Hi,

When I use a DBchart with the summary avg function on a field, null values are taken in the computation yielding false results.
Is there a way to ignore null values?

TIA

Markus

Teechart 7.12

Hello, thank you for your answer. It is very hard to write a sample project to reproduce this behaviour. But you will find a *.tee in order to see my result in TeeOffice. In TeeOffice you will find a lot of series. Please, set all Series, which contains "[R]" in their name, invisible. If the last se...

Hello,

is it possible to set the initial dorectory of the save dialog of the
teecommander component?

Greetings
Stephan

Hi, project that has a Tree aligned to its client area in a panel and I want to get the tree to resize as the form is resized. I would like to fit the tree picture within the available space, this is to render the best possible image at various screen resolutions. I have tried using Zoom and this lo...

I upladed the sample project on your upload page. Please make sure that you test it on Windows XP.
Please notice, that you have a personal message.

Hello, I have a chart on a pagecontrol and the xpman on it.
While the tabsheets of the pagecontrol appear white on XP the TChart still stays in clbtnface. This look bad. Is there a way to avoid this and using the XP look ?

Hello,

one general question. Why does another name appears in the
Author field? I thought, the name is given by your customer
database.

Greetings
Stephan

Hello,

I am using the teecommander that is shiped with 6.01.
For the save dialog I like to have a predefined directory,
the save dialog starts with. How is this possible.

Greetings
Stephan

when I use a tree in default explorer view, is there a way to get rid of the connection lines between parent and children ?

I have a TimageList filled with 3 Icons hooked to a Tree.
From Code I add nodes like this:

Node:=tree.add('something');
Node.imagelistIndex:=1;

Unfortunately the images are rendered with their background and not transparent. What am I missing ?

I have a program that creates several charts using Delphi7. I would like to export all thes charts in sequence to a single file including also some text to form a kind of report that can be subsequently printed out. How can I do this?
Mike Glazer