Hi, Thanks for the code. I would like to increase spaces between two bar charts. Please tell me how to do that. I have added OnGetPopupText() function to dialog box which shows this Graph and modifed the Message variable. But still I am not able to see my own tooltip. Looking forward to hear from you. Thanks & Regartds, AZG
ReplyOriginally posted by: Oleg
I tried to do this with overriding CChartView with CScrollView, but not implementing yet. May be someone find out another way?
Originally posted by: qhzeng
The chart Library is perfect. but in my application, sometimes logarithmic axis of coordinates are needed.
How can i change the axis into logarithmic axis?
Originally posted by: Lak
Good job. I want to add scrolling to XY- Chart. How should I proceed.
Thanks,
Lak
Originally posted by: Edward Jang
In printing, your chart control shows the different image with window chart image.
So, I make the chart image to bmp file.
And i add the bmp file to print the some form.
But I found the your ExportBMPtoFile() has memory leakage.
Please correct this problem.
Originally posted by: Fred
When a pie chart has only one datapoint, the draw is incorrect. There is two small pies, one above another.
Normaly, it should have only one pie which should be a circle with one line : this is the default behavior of GDI fonction Pie chen the two point are identical.
I don't know how to resolve this problem ?
Is there something to do in the _DrawPieChart function of DataSeries class ?
Thanks for help.
Fred
(France -> english not very good)
Reply
Originally posted by: Edward Jang
Your Chart Control is very excellent.
But, in printing, it doesn't show "Y-Axis label".
and printing result is different with window chart image.
If you correct theses, everyone like that.
ReplyOriginally posted by: Harry
Hi folks,
I'm working on two independent projects and both of them
are using this Chart.dll.
The first project of the type MDI is running quite perfect
with the chart.dll and the second, a dialog-based project,
shows the following fault if I change from the debug-
configuration to the release-configuration:
I can compile the code without errors and warnings but if
I'm starting the application I get the following error
message:
_AFXWIN_INLINE HINSTANCE AFXAPI AfxGetInstanceHandle()
{ ASSERT(afxCurrentInstanceHandle != NULL);
This assertion (located in AFXWIN1, line 19) fails at the
moment when I'm trying to create the window for the chart and I have NO idea why.
Is there somebody who can help me ??
Every hint would be appreciated.....thanks !
Regards
Harry
Reply
Originally posted by: Harry
Hi folks,
I've implemented Scott's Chart.dll in my project and I'am
very impressed by his work. The possibilities of the
interface and the reliability are great.
Just a few words to explain my situation: I'am a Microwave
engineer and last year I started to gain experiences in
programming VC.
I dont know how long it takes to program such a complicated
dll but I'am very glad that there are programmers like
Scott who shares their work (with beginners ;-) ).
Thank you !!
Sincerely
Harry
Originally posted by: Fred
I can't use CChartCtrl from another dll. If I only declare a
variable of CCHartCtrl class (whitout instancing it), then I can compile, but when a executable try to load my DLL, it fail (it blocks).
How must I do ? I try to modify DllMain and "new CDynLinkLibrary(ChartDllDLL);", but without success ?
Thanks for help.
Fred
(France)
Reply