Search found 14 matches

by DaveB
Fri Sep 23, 2005 8:13 pm
Forum: ActiveX
Topic: Member Not Found Error Running Under Windows 2000
Replies: 1
Views: 4343

It appears that 6.0.0.6 has fixed this issue. I was actually using 6.0.0.4 when the error occurred. Please disregard.
by DaveB
Fri Sep 23, 2005 5:17 pm
Forum: ActiveX
Topic: Member Not Found Error Running Under Windows 2000
Replies: 1
Views: 4343

Member Not Found Error Running Under Windows 2000

I encountered a problem running under windows 2000 (windows XP and 2003 server work fine). When I call any of the following methods, I get a "Member not found" exception: Annotation.GetShape().GetFrame(); Annotation.GetCallout().GetYPosition(); Annotation.GetCallout().SetXPosition(); I am currently ...
by DaveB
Mon Aug 08, 2005 2:33 am
Forum: ActiveX
Topic: Change Tool Order in Code
Replies: 1
Views: 4178

Change Tool Order in Code

Is it possible to set the tool order in code as you can in the TeeChart editor? I've noticed that when I implement a TeeCursor and use an Annotation object that has mouse click and drag support, I end up with cursor residue on the annotation each time I move it unless the annotation tool appears ahe...
by DaveB
Wed Oct 06, 2004 6:27 pm
Forum: ActiveX
Topic: Scaling Printer Output with SetDetail
Replies: 2
Views: 5590

Thanks for the reply. I was thinking about just that approach last night after writing my post. Thanks again!
by DaveB
Tue Oct 05, 2004 9:14 pm
Forum: ActiveX
Topic: Scaling Printer Output with SetDetail
Replies: 2
Views: 5590

Scaling Printer Output with SetDetail

I am looking for some advice on how I might use the SetDetail (C++) function to scale my chart output so it appears to be the same resolution whether the original chart view is full screen (maximized) or partial screen (tiled). Presently, when my chart is maximized, the printed output looks nice set...
by DaveB
Thu Sep 16, 2004 3:24 am
Forum: ActiveX
Topic: Origin Not Always Labeled For Time Series
Replies: 2
Views: 5976

No, the OnAxis property does not seem to fix the problem. You can try this: Create a chart with 1 month of hourly data starting on 5/1/2004 and ending on 6/1/2004. Then, set the tick increment of the time axis (bottom axis) to 1 week. In most cases I see the last point labeled and the labels appear ...
by DaveB
Thu Aug 12, 2004 9:29 pm
Forum: ActiveX
Topic: Polynomial AnswerVector Creates a Different Trend Line
Replies: 4
Views: 8463

I have e-mail you the sample project.
by DaveB
Thu Aug 12, 2004 9:29 pm
Forum: ActiveX
Topic: Teechart Properties Produces Incorrect Desired Increment
Replies: 4
Views: 8282

I have found the problem with my C++ code returning the wrong value in the call to GetDateTimeStep(). It seems that TChart has added a new constant to the TeeChartDefines.h file namely dtOneMicrosecond which shifted the other constants by one. I have e-mailed you a sample project that demonstrates t...
by DaveB
Tue Aug 10, 2004 2:55 pm
Forum: ActiveX
Topic: Origin Not Always Labeled For Time Series
Replies: 2
Views: 5976

Origin Not Always Labeled For Time Series

When producing a time series chart, the origin of the X axis (time) is not always labeled. I would like to see the first label always be placed at the origin and then subsequent labels be placed using the Desired Tick Increment. This issue is most apparent when producing charts with one month of dat...
by DaveB
Tue Aug 10, 2004 2:44 pm
Forum: ActiveX
Topic: Teechart Properties Produces Incorrect Desired Increment
Replies: 4
Views: 8282

Note that TChart1.GetDateTimeStep(dtOneDay) returns 0.5. I would have expected it to return 1.0.
by DaveB
Tue Aug 10, 2004 2:03 pm
Forum: ActiveX
Topic: Teechart Properties Produces Incorrect Desired Increment
Replies: 4
Views: 8282

Teechart Properties Produces Incorrect Desired Increment

For time series, changing the desired increment setting produces an off-by-one error. In other words, setting the dialog to One Week produces tick marks every Three Days and settting the it to One Month produces tick marks every One Week.
by DaveB
Tue Aug 10, 2004 1:59 pm
Forum: ActiveX
Topic: Polynomial AnswerVector Creates a Different Trend Line
Replies: 4
Views: 8463

Polynomial AnswerVector Creates a Different Trend Line

I have a sample VB6 project that demonstrates that the results ploted using the AnswerVector to recreate the polynomial function yields a different trend line than the one calculated by TeeChart 6 (latest version). I have also plotted the results from GetCurveYValue and this agrees with the TeeChart...
by DaveB
Wed Jan 21, 2004 1:13 pm
Forum: ActiveX
Topic: Legend Position Offset
Replies: 2
Views: 8661

Closed

Thank you.
by DaveB
Wed Jan 21, 2004 7:24 am
Forum: ActiveX
Topic: Legend Position Offset
Replies: 2
Views: 8661

Legend Position Offset

I am trying to adjust the legend property "Position Offset %", which is available in the Teechart property editor as: Chart/Legend/Position/Position Offset %, from within a VC application using the CLegend wrapper class generated by Visual Studio 6. I believe that the function I need is SetHorizMarg...