Visual Basic&database, How can I trend Access data in VB?

Umesh S. Limay
#1 / 3

How can I trend Access data in VB?

Quote:

> I have a data-table in an Access-database with historical-data.
> Format:
> DT As Date
> Value As Integer

> The contens of the table is like this:

> DT: | Value
> 1- 3-1996 2:45 | 1234
> 1- 3-1996 7:33 | 4324
> 1- 3-1997 9:27 | 3244
> ... | ...

> The time difference between two records is NOT constant.
> Now I want to make a historical-trending out of this data and I don't know
> how.
> My intention is to scrol, with a time control, trough the data-table and
> show the values in a line-graphic.
> I tried it already with the VB-Graph-control but it was much to slow.
> Is there a better VB-control for such tasks?
> Like a data-grid control who can show it's data in graphical form.
> If there is how can I get it?

> I hope the problem is described clear enough. If not, then I can link some
> graphics on a next message.

> Thanks.

> Harrie.

Try MSGRAPH 5.0 OLE Container in tour App

--
________________________________________________________________________
Umesh S. Limaye'
Research Engineer
College of Engineering
Utah State University
Logan UT 84322-4100

Voice : (801) 797 3533
Fax : (801) 797 1185

Sat, 06 Feb 1999 03:00:00 GMT

H.L.G. de Vee
#2 / 3

How can I trend Access data in VB?

I have a data-table in an Access-database with historical-data.
Format:
DT As Date
Value As Integer

The contens of the table is like this:

DT: | Value
1- 3-1996 2:45 | 1234
1- 3-1996 7:33 | 4324
1- 3-1997 9:27 | 3244
... | ...

The time difference between two records is NOT constant.
Now I want to make a historical-trending out of this data and I don't know
how.
My intention is to scrol, with a time control, trough the data-table and
show the values in a line-graphic.
I tried it already with the VB-Graph-control but it was much to slow.
Is there a better VB-control for such tasks?
Like a data-grid control who can show it's data in graphical form.
If there is how can I get it?

I hope the problem is described clear enough. If not, then I can link some
graphics on a next message.

Thanks.

Harrie.

Sat, 06 Feb 1999 03:00:00 GMT

Peter Mikalajun
#3 / 3

How can I trend Access data in VB?

Quote:

>I have a data-table in an Access-database with historical-data.
>Format:
>DT As Date
>Value As Integer
>The contens of the table is like this:
> DT: | Value
> 1- 3-1996 2:45 | 1234
> 1- 3-1996 7:33 | 4324
> 1- 3-1997 9:27 | 3244
> ... | ...
>The time difference between two records is NOT constant.
>Now I want to make a historical-trending out of this data and I don't know
>how.
>My intention is to scrol, with a time control, trough the data-table and
>show the values in a line-graphic.
>I tried it already with the VB-Graph-control but it was much to slow.
>Is there a better VB-control for such tasks?
>Like a data-grid control who can show it's data in graphical form.
>If there is how can I get it?

A word of advice. Never send binaries on usenet unless
it is a *.binaries.* group. The bandwidth you will use up will not
make you any friends.

Quote:

>I hope the problem is described clear enough. If not, then I can link some
>graphics on a next message.
>Thanks.
>Harrie.

http://www.xnet.com/~kd9fb

Sun, 07 Feb 1999 03:00:00 GMT