Search found 1603 matches

by Christopher
Mon Mar 02, 2015 9:14 am
Forum: .NET
Topic: Is there any way to get v 3.5.3700.30575
Replies: 1
Views: 4077

Re: Is there any way to get v 3.5.3700.30575

I currently reproducing my department's old program. I'm using version 4-something, but the old one using version 3.5.3700.30575, somehow I need to get that old version. But since I can not find the download link in the client access page, is there any way to get that? Yes - all that should be nece...
by Christopher
Wed Feb 25, 2015 2:30 pm
Forum: .NET
Topic: How to add an image to annotation tool
Replies: 3
Views: 6632

Re: How to add an image to annotation tool

Is there a way we can add an image using TeeChart.dll in a WPF UI? For absolute control of image rendering, you can use the AfterDraw event, e.g. Line series = new Line(); private void InitializeChart() { tChart1.Aspect.View3D = false; tChart1.Legend.Visible = false; tChart1.Series.Add(series); ser...
by Christopher
Tue Feb 24, 2015 10:34 am
Forum: .NET
Topic: Calculate Space Between two Candles
Replies: 5
Views: 8544

Re: Calculate Space Between two Candles

Yes, DisplayValues is not the part of TeeChart API. But we already mentioned DisplayValues=MaxPointsPerPage . Currently we are handling paging and scrolling efficiently, but the problem comes when we zoom Charts. It disturbs MaxPointsPerPage settings, which in turn disturbs scrolling. Does the foll...
by Christopher
Tue Feb 24, 2015 9:56 am
Forum: .NET
Topic: Zooming Candle Chart
Replies: 3
Views: 7409

Re: Zooming Candle Chart

Quant wrote:We tried the following code, it worked for us, but can you please include TeeChart Control's Size to calculate candle width?
If you use the Control's size than the Candle width will not change when you zoom the Chart, which was the original request.
by Christopher
Mon Feb 23, 2015 2:39 pm
Forum: .NET
Topic: Calculate Space Between two Candles
Replies: 5
Views: 8544

Re: Calculate Space Between two Candles

What we needed now: 1] Zooming Candle Width according to TotalSampleValues, DisplayValues and Chart Size (i.e. Width & Height) Note: TotalSampleValues=Total No. of Sample Values Plotted on the Chart DisplayValues= Max Points Per Page If I'm not mistaken, we covered this issue here . 2] Zooming with...
by Christopher
Mon Feb 23, 2015 9:42 am
Forum: .NET
Topic: How to add an image to annotation tool
Replies: 3
Views: 6632

Re: How to add an image to annotation tool

Is there any other way we can add an image? Are there any other features for adding a small annotation image on / above the chart area? The following code works as expected with TeeChart.WPF.dll version 4.1.2014.12150: Annotation tool = new Annotation(); Line series = new Line(); private void Initi...
by Christopher
Mon Feb 23, 2015 8:37 am
Forum: .NET
Topic: Blank space issue for Candle Sticks Graph
Replies: 16
Views: 27068

Re: Blank space issue for Candle Sticks Graph

Quant wrote:Please let us know when we can get this functionality.
This property will be considered for inclusion into the next maintenance release, due out at the middle of next month.
by Christopher
Fri Feb 20, 2015 2:26 pm
Forum: .NET
Topic: Custom Bottom Axis
Replies: 1
Views: 4387

Re: Custom Bottom Axis

How can we create Bottom Axis same as shown in above image? As an approximation, I think this might be a reasonable start: Candle series = new Candle(); private void InitializeChart() { tChart1.Aspect.View3D = false; tChart1.Series.Add(series); series.FillSampleValues(100); tChart1.Axes.Bottom.Labe...
by Christopher
Fri Feb 20, 2015 1:17 pm
Forum: .NET
Topic: FastPoint API
Replies: 3
Views: 7113

Re: FastPoint API

Facing performance issues with large data on XY Scatter.(Around 500000 points) Would appreciate any help in improving performance of Point Series? Actually, a better idea which is available to you now is to use the DownSampling function. There is an example of how to do this using a Points series i...
by Christopher
Fri Feb 20, 2015 11:28 am
Forum: .NET
Topic: Calculate Space Between two Candles
Replies: 5
Views: 8544

Re: Calculate Space Between two Candles

How can we calculate space between two candles? Please provide us some example to do the same. Do you mean the pixel space between two candles, or the space in values? Also please provide us some example which shows how to manage Zooming, Scrolling and Paging of TeeChart Candle Series? This very mu...
by Christopher
Fri Feb 20, 2015 10:44 am
Forum: .NET
Topic: Blank space issue for Candle Sticks Graph
Replies: 16
Views: 27068

Re: Blank space issue for Candle Sticks Graph

Hello,

In TeeChart AX there is a property called "RemoveGaps":
removegaps.PNG
removegaps.PNG (109.42 KiB) Viewed 22493 times
This property is not present in TeeChart .NET, so I have added this property as a feature request with id=1147. In the meantime, the only option is to use the technique I have described, I'm afraid.
by Christopher
Thu Feb 19, 2015 9:52 am
Forum: .NET
Topic: Blank space issue for Candle Sticks Graph
Replies: 16
Views: 27068

Re: Blank space issue for Candle Sticks Graph

Quant wrote:Thank you for your prompt response. I already gone through that example.
But that workaround of labels will not work for me.
Can you please send us the code that worked correctly for you in the OCX version?
by Christopher
Wed Feb 18, 2015 2:35 pm
Forum: .NET
Topic: Blank space issue for Candle Sticks Graph
Replies: 16
Views: 27068

Re: Blank space issue for Candle Sticks Graph

while drawing Candle Stick Graph in Teechart.Net. When datavalue is not present for particular date it shows blank space (e.g.for Saturday, Sunday and Holiday.). previously when we were using Ocx version the candlestick graph was continuous without any blank space Kindly see the attached file There...
by Christopher
Wed Feb 18, 2015 11:05 am
Forum: .NET
Topic: FastPoint API
Replies: 3
Views: 7113

Re: FastPoint API

Hello,
Alias wrote:Which version of TeeChart .net control support FastPoint() API like FastLine()?
None of the versions of TeeChart for .NET support a FastPoint series, although of course you could derive one yourself.
by Christopher
Mon Feb 16, 2015 12:47 pm
Forum: .NET
Topic: Rose Series help
Replies: 3
Views: 6950

Re: Rose Series help

Hello, This is a little confusing, I agree. I have made some modifications to the source code so that this code: private void InitializeChart() { tChart1.Aspect.ClipPoints = false; tChart1.Aspect.View3D = false; Rose rose = new Rose(tChart1.Chart); rose.Circled = true; rose.CloseCircle = false; rose...