Search found 109 matches

by bdw
Mon Feb 18, 2019 9:10 pm
Forum: VCL
Topic: TDonutSeries with DonutPercent
Replies: 6
Views: 1154

Re: TDonutSeries with DonutPercent

Only just had time to verify and yes that seems to have sorted it.

Much appreciated.
by bdw
Wed Feb 13, 2019 4:34 am
Forum: VCL
Topic: TDonutSeries with DonutPercent
Replies: 6
Views: 1154

Re: TDonutSeries with DonutPercent

In our actual application it does not draw correctly with those settings unless GDI+ is used. I removed in our code :- // graph_->Canvas = new TTeeCanvas3D; I have not been able to replicate that in a test application though, so not sure why on this aspect. We had been using GDI due to speed issue w...
by bdw
Wed Feb 13, 2019 3:17 am
Forum: VCL
Topic: TDonutSeries with DonutPercent
Replies: 6
Views: 1154

Re: TDonutSeries with DonutPercent

Ok looks like its been a bug since v24 and been around for quite a while.

http://bugs.teechart.net/show_bug.cgi?id=2031

Same issue looks like work around is to make 3D and set the following :-

Chart1->Chart3DPercent = 0;
Chart1->Aspect->Elevation = 0;
by bdw
Wed Feb 13, 2019 2:22 am
Forum: VCL
Topic: TDonutSeries with DonutPercent
Replies: 6
Views: 1154

Re: TDonutSeries with DonutPercent

Image example :-
by bdw
Wed Feb 13, 2019 2:20 am
Forum: VCL
Topic: TDonutSeries with DonutPercent
Replies: 6
Views: 1154

Re: TDonutSeries with DonutPercent

Actually just realized when I was playing around I had changed the Series1 to a TPieSeries.

When I change that back to a TDonutSeries it draws all together as well.

But question is the same, why is the dount not spread around the series ?

If I turn on 3D it displays correctly but not when 2D ?
by bdw
Wed Feb 13, 2019 2:09 am
Forum: VCL
Topic: TDonutSeries with DonutPercent
Replies: 6
Views: 1154

TDonutSeries with DonutPercent

Hi, Just trying to work out an issue I'm getting with the TDonutSeries when using the DonutPercent value which used to display correctly on an older TChart version but getting an issue with v2018.26.181203. Code example is :- TDonutSeries* d = new TDonutSeries(Chart1); d->Add(20); d->Add(10); d->Add...
by bdw
Wed Nov 21, 2018 11:57 pm
Forum: VCL
Topic: Had to ask sorry Rio 10.3 release and TChart ?
Replies: 4
Views: 1810

Re: Had to ask sorry Rio 10.3 release and TChart ?

Can answer the v2018.25 as just tried recompilation tool and the answer is no not detected.

Hadn't had a chance to install that version yet so was just being optimistic.
by bdw
Wed Nov 21, 2018 11:45 pm
Forum: VCL
Topic: Had to ask sorry Rio 10.3 release and TChart ?
Replies: 4
Views: 1810

Had to ask sorry Rio 10.3 release and TChart ?

Hey Guys,

Seems we have a 10.3 Rio release today, just in the process of installing.

Just wondering of the state for TChart support ?

Does 2018.25.180808 source version support this ?
by bdw
Thu Dec 28, 2017 8:07 pm
Forum: VCL
Topic: Charts and series with no weekends
Replies: 2
Views: 1336

Re: Charts and series with no weekends

Thanks marc, I new there was one around, finding it was the issue.
by bdw
Fri Dec 22, 2017 8:48 am
Forum: VCL
Topic: TeeChart.2017.22 is not compatible with the RAD 10.2.2
Replies: 24
Views: 8038

Re: TeeChart.2017.22 is not compatible with the RAD 10.2.2

Yes I can confirm 10.2.2 version 2004 does not work with binary tchart but source code does work.
by bdw
Fri Dec 22, 2017 6:49 am
Forum: VCL
Topic: Charts and series with no weekends
Replies: 2
Views: 1336

Charts and series with no weekends

Hi,
Do you have an example of how to achieve x-axis graphs with no weekends displayed ?
Regards,
Brett.
by bdw
Thu Dec 21, 2017 4:10 am
Forum: VCL
Topic: Zoom to chart date time range
Replies: 3
Views: 2214

Re: Zoom to chart date time range

Thanks Yeray. The example was enough to show me that my code should have been working. After looking at it further I'm using a TCandleSeries and was using the Minimum value but that appears to be some date in the 1900's ? So I can't set a TDateTime value for it, maybe I'm missing something ? I can g...
by bdw
Wed Dec 20, 2017 6:01 am
Forum: VCL
Topic: Zoom to chart date time range
Replies: 3
Views: 2214

Zoom to chart date time range

Hello, I have a chart that has a bottom axis date range 2013-10-28 to 2017-12-20 as the maximum range. How can I change the range to for example 5 days. 1 month, 1 year, 2 years, 5 years etc. So it would always show from the current time on the right hand side to for example 1 year on the left hand ...
by bdw
Thu Mar 23, 2017 11:16 pm
Forum: VCL
Topic: RX Tokyo 10.2 release
Replies: 8
Views: 2400

RX Tokyo 10.2 release

Hi,
Can you tell me is the Build 2017.20.170306 release compatible with 10.2 or when a release will be made ?

We also have the Source Recompilation Tool, is there a setting to allow it to detect 10.2 ?
by bdw
Mon Dec 19, 2016 11:27 pm
Forum: VCL
Topic: TFastLine segments
Replies: 2
Views: 978

Re: TFastLine segments

As always thanks Yeray, worked like a charm once I figured the DoNotPaint flag was also required when doing it manually.