Open and Close Stick don't resize (Zoom)

glikoz · Post by **glikoz** » Wed Jul 27, 2005 1:53 pm

They have always same length ..So when your data increases,
open-close sticks relatively grow and all lines mix..
If this is a bug could you advice alternative approach
for handling this problem ..

Narcís · Post by **Narcís** » Wed Jul 27, 2005 2:18 pm

Hi glikoz,

I haven't been able to reproduce this problem using both v1 and v2 latest releases. However I'm not sure of it being what you exactly report, so could you please send us an example we can run "as-is" or tell us the exact steps to reproduce this problem here?

You can post your files at [url]news://www.steema.net/steema.public.attachments[/url] newsgroup.

Thanks in advance.

glikoz · Post by **glikoz** » Wed Jul 27, 2005 2:56 pm

* Add Tchart component to project
* Add Candle Series To Tchart (Select Candle Type BAR !)
* Add 3500 random Point by "FillSampleValues"

now u are looking untidy content ?
Its not about only data size (3500)
Its also about open and close sticks.. they have fixed size !...
For example : when you zoom in to chart all vertical sticks go bigger size..

But open and close sticks (horizontal) never change..

(Development Environment- VS.NET 2005 Beta 2 + TeeChartV2 Beta)

Thx..

Narcís · Post by **Narcís** » Thu Jul 28, 2005 10:13 am

Hi glikoz,

Thank you very much for the instructions. I've been able to reproduce what you report and I've added it to our wish list to be improved for future releases.

In the meantime you may set candle1.CandleWidth property according to the zooming status of your chart on the Zoomed event.