Page 1 of 2
Graphs
Posted: Sun Mar 18, 2007 4:28 am
by Colin Wisbey
I'm converting my apps from FW to FWH and all has gone well except graphs.
I need to replace the 16bit Graphics Server stuff I've used under 16bit.
1. I was keen to use TGraph and started converting to it but reached a dead end because I can't see a way to display bars on a bar chart as patterns instead of solid colors. (I need this to distinguish the bars when printing to a black and white printer). Is there any way to do this with TGraph?
2. Alternatively, I was also happy to convert from Bits Per Second's product, Graphics Server 16bit, to their 32bit version but I can't work out how to link their 32bit version in. Anyone had success and, if so, what do I need to do?
I need help very urgently. Hope someone can help me.
Thanks
Colin Wisbey
Posted: Sun Mar 18, 2007 4:36 pm
by R.F.
If your previous product has a OCX version for 32 bits, you can use it with FW from version 2.7 which supports ActiveX/Ocx technology
Posted: Mon Mar 19, 2007 11:32 am
by StefanHaupt
Colin,
you may also look at RmChart from Rainer Morgen. It´s an excellent chart-tool and it´s free.
http://www.rmchart.com
Stefan
Posted: Thu Mar 22, 2007 12:01 am
by Colin Wisbey
Thanks for your replies.
Does anyone have wrappers for either 32bit Graphics Server (version 5x) or RMChart? I'm not experienced enough with C stuff to confidently do it myself.
(Shame TGraph doesn't allow for printing to a B&W printer. eg various hatch patterns for bars in a barchart, or different point symbols on a line graph. That's a show-stopper for me - otherwise I am impressed with what I have seen of TGraph.)
TIA
Colin Wisbey
Posted: Thu Mar 22, 2007 5:31 am
by James Bott
Colin,
Would it be possible for you to just use different shades of gray?
James
Posted: Thu Mar 22, 2007 8:54 am
by StefanHaupt
Colin,
0skar made wrapper class for RmChart. I can sent it to you, if you want.
Stefan
Posted: Thu Mar 22, 2007 9:00 am
by Colin Wisbey
James, shades of grey are not sufficiently distinguishable, unfortunately
Colin
Wrappers
Posted: Thu Mar 22, 2007 9:03 am
by Colin Wisbey
Stefan, I would greatly appreciate you emailing the RMChart wrappers to me at
cwisbey@optusnet.com.au
Many thanks.
Colin
Posted: Thu Mar 22, 2007 9:11 am
by StefanHaupt
ok, done
RMChart
Posted: Thu Mar 22, 2007 11:20 am
by Colin Haig
Stefan
Can I please have a copy of the wrappers.
colin@techdata.net.au
regards
Colin
Posted: Thu Mar 22, 2007 11:56 am
by Marcelo Via Giglio
Stefan
Can I please have a copy of the wrappers too.
via@dicyt.umss.edu.bo
best regards
Marcelo
Posted: Fri Mar 23, 2007 8:28 am
by StefanHaupt
Marcelo,
your mailserver blocked this attachment, so I sent it to hyperupload, where you and others can download it:
http://hyperupload.com/download/0226ccc ... X.zip.html
Stefan
Posted: Fri Mar 23, 2007 12:30 pm
by Colin Wisbey
Many thanks, Stefan. (I emailed my thanks at the time but my email to you bounced back to me today).
Col
Posted: Fri Mar 23, 2007 2:45 pm
by James Bott
When I try to download the wrappers I get a zero byte file. I tried three times and I have never had a problem downloading from Hyperupload before. Anyone else having this problem?
James
Same Problem
Posted: Fri Mar 23, 2007 10:34 pm
by Colin Haig
James
Shows file size 0 Kbs when I open screen.
Regards
Colin