Search found 27 matches
- Wed Jul 13, 2016 6:46 am
- Forum: LightningChart Ultimate WPF
- Topic: Exception in ZoomPanOptions
- Replies: 3
- Views: 12038
Re: Exception in ZoomPanOptions
Hello Pasi I updated to the version 6.5.8 three months ago at for the moment everything was fine. Durings some intensive testings and long running tests, the failure occurred again (multiple times): System.Reflection.TargetInvocationException: Ein Aufrufziel hat einen Ausnahmefehler verursacht. --->...
- Wed Apr 20, 2016 6:15 pm
- Forum: LightningChart Ultimate WPF
- Topic: No rendering on AMD Radeon HD 8600M
- Replies: 9
- Views: 23158
Re: No rendering on AMD Radeon HD 8600M
I have the same problem with a HP EliteBook 840 which has two graphic cards: Intel HD 4400 (i7 4600U) and a AMD Radeon HD 8750M. The MiniCubeDemo works on the notebook and there is no registry key "Avalon.Graphics". If I run lightningchart in version 6.5.5, 6.5.8 or 7.0.2, the chart is not...
- Thu Apr 14, 2016 9:59 am
- Forum: LightningChart Ultimate WPF
- Topic: Exception in ZoomPanOptions
- Replies: 3
- Views: 12038
Exception in ZoomPanOptions
Hello I use LightningChart with version 6.4.4 in my application. During some long running tests I have an exception from LightningChart: System.Reflection.TargetInvocationException: Ein Aufrufziel hat einen Ausnahmefehler verursacht. ---> System.NullReferenceException: Der Objektverweis wurde nicht ...
- Tue Jan 05, 2016 7:05 am
- Forum: LightningChart Ultimate WPF
- Topic: Slow rendering when debugger is attached
- Replies: 3
- Views: 16546
Re: Slow rendering when debugger is attached
Hi. Is there a way to improve the performance when the debugger is attached? Currently it takes about 11s to initialize the chart control without any data... Any ideas?
Thanks in advance!
Thanks in advance!
- Mon Aug 25, 2014 3:38 pm
- Forum: LightningChart Ultimate WPF
- Topic: Export svg in WPF Demo Application
- Replies: 1
- Views: 5612
Export svg in WPF Demo Application
Hello I tried to export an svg image ("D:\\t.svg") from the view "3d view examples"->"3D polygons" (others will not work too), but nothing happened. I also tried with SaveToStream, but the file was empty. Is this a bug or is it not possible to export 3d views as svg? Gr...
- Tue Aug 12, 2014 7:26 am
- Forum: LightningChart Ultimate WPF
- Topic: SaveToStream in code behind without window
- Replies: 17
- Views: 42942
Re: SaveToStream in code behind without window
That sounds good.
microsoft writes:
WARP allows fast rendering in a variety of situations where hardware implementations are unavailable, including:
When running as a service or in a server environment
Do you approximate an idea when it will come?
microsoft writes:
WARP allows fast rendering in a variety of situations where hardware implementations are unavailable, including:
When running as a service or in a server environment
Do you approximate an idea when it will come?
- Mon Aug 11, 2014 3:57 pm
- Forum: LightningChart Ultimate WPF
- Topic: SaveToStream in code behind without window
- Replies: 17
- Views: 42942
Re: SaveToStream in code behind without window
Is there a plan in the future to update to a higher version of directX?
Is there a plan in the future to have an option to render the chart on a windows service in any kind?
Is there a plan in the future to have an option to render the chart on a windows service in any kind?
- Tue Aug 05, 2014 3:26 pm
- Forum: LightningChart Ultimate WPF
- Topic: SaveToStream in code behind without window
- Replies: 17
- Views: 42942
Re: SaveToStream in code behind without window
Do you have an example of lightningchart which use directX 10 or higher? Will you increase the version of directX in a later version? I would like to try to run the chart with warp. ( http://msdn.microsoft.com/en-us/library/gg615082.aspx ) I think that's the last thing which I can try. Run directX o...
- Thu Jul 31, 2014 6:47 am
- Forum: LightningChart Ultimate WPF
- Topic: SaveToStream in code behind without window
- Replies: 17
- Views: 42942
Re: SaveToStream in code behind without window
Is there an option to use the Windows Advanced Rasterization Platform (WARP) with the LightningChart?
- Wed Jul 30, 2014 1:45 pm
- Forum: LightningChart Ultimate WPF
- Topic: SaveToStream in code behind without window
- Replies: 17
- Views: 42942
Re: SaveToStream in code behind without window
It doesn't work with Device-Type: SoftwareOnly.
- Wed Jul 30, 2014 11:27 am
- Forum: LightningChart Bug Reports
- Topic: SaveToStream exited with code -2146233082 (0x80131506)
- Replies: 1
- Views: 5698
SaveToStream exited with code -2146233082 (0x80131506)
Hello arction
I want to export a chart with a lots of points (in my example 500'000, in the uploaded project 50'000 ). When I save the chart to emf, svg or also png, the application crashes. Do you now why?
Greetings,
Raphael
I want to export a chart with a lots of points (in my example 500'000, in the uploaded project 50'000 ). When I save the chart to emf, svg or also png, the application crashes. Do you now why?
Greetings,
Raphael
- Mon Jul 28, 2014 2:01 pm
- Forum: LightningChart Ultimate WPF
- Topic: SaveToStream in code behind without window
- Replies: 17
- Views: 42942
Re: SaveToStream in code behind without window
Hello I've made some new tests: Example 1: Start the UI thread explicitly http://www.c-sharpcorner.com/uploadfile/suchit_84/creating-wpf-windows-on-dedicated-threads/ namespace WindowsService1 { using System; using System.Diagnostics; using System.IO; using System.ServiceProcess; using System.Thread...
- Fri Jul 25, 2014 8:51 am
- Forum: LightningChart Ultimate WPF
- Topic: SaveToStream in code behind without window
- Replies: 17
- Views: 42942
Re: SaveToStream in code behind without window
Hello Is it not possible without a window? When I run the code in an console application, it's working without showing the window. But our application run as a service and I've made some test as a service, but i need an STATread an the chart hangs in the method SaveToStream. That's not what I want. ...
- Thu Jul 24, 2014 2:47 pm
- Forum: LightningChart Ultimate WPF
- Topic: SaveToStream in code behind without window
- Replies: 17
- Views: 42942
Re: SaveToStream in code behind without window
It works when I add the chart to a window, but I do not want create a window to render. Is there an option to render without a window. I've found this: Window window = new Window() //make sure the window is invisible { Width = 0, Height = 0, WindowStyle = WindowStyle.None, ShowInTaskbar = false, Sho...
- Thu Jul 24, 2014 12:06 pm
- Forum: LightningChart Ultimate WPF
- Topic: SaveToStream in code behind without window
- Replies: 17
- Views: 42942
SaveToStream in code behind without window
Hello I need to create a picture for a report on a server where my application is running as service. How can i do this? I've tried, but the chart throws an exception and when i raise the loaded event the chart hangs in the SaveToStream method. Here is my example code: namespace CreatePictureCodeBeh...
- Tue May 27, 2014 8:45 am
- Forum: LightningChart Bug Reports
- Topic: chart disappears after lock/unlock windows 8
- Replies: 4
- Views: 11896
Re: chart disappears after lock/unlock windows 8
Hi Tero Here is the gpu info: gpuInformation.PNG I've made some test with other computers with windows 8, 8.1 and 7 and found a solution to reproduce the bug. We have all two displays. If the chart is on the primary display, the chart is visible after unlock. If the chart is on the second screen, th...
- Mon May 26, 2014 2:38 pm
- Forum: LightningChart Ultimate WPF
- Topic: YAxisTitleAutoPlacement smaller values
- Replies: 2
- Views: 7699
YAxisTitleAutoPlacement smaller values
Hi
When YAxisTitleAutoPlacement is true, the title shifts with the numbers: If I scroll to a smaller value, the distance from the title to the value doesn't change: Is there an property to change this behavior?
Regards,
Raphael
When YAxisTitleAutoPlacement is true, the title shifts with the numbers: If I scroll to a smaller value, the distance from the title to the value doesn't change: Is there an property to change this behavior?
Regards,
Raphael
- Mon May 26, 2014 2:20 pm
- Forum: LightningChart Bug Reports
- Topic: chart disappears after lock/unlock windows 8
- Replies: 4
- Views: 11896
chart disappears after lock/unlock windows 8
Hi I have a problem with the LightningChart Ultimate WPF/Winforms Demo (.net4) v6 and have the same problem with the chart in my application v5. When I lock and unlock windows 8, the chart disappears. In your demo in version 5 it works, in demo version 6 not. In my wpf chart wrapper with version 5 i...
- Fri Mar 28, 2014 2:21 pm
- Forum: LightningChart Bug Reports
- Topic: SlimDX error with WPF Splitter
- Replies: 11
- Views: 36817
Re: SlimDX error with WPF Splitter
It works also on our notebook.
Thanks a lot!
Thanks a lot!
- Tue Feb 18, 2014 7:34 am
- Forum: LightningChart Bug Reports
- Topic: SlimDX error with WPF Splitter
- Replies: 11
- Views: 36817
Re: SlimDX error with WPF Splitter
Good morning No, it doesn't work :cry: You mean it like this: <Window x:Class="LightningChartSplitter.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:lcu="http://www.arction....
- Mon Feb 17, 2014 3:18 pm
- Forum: LightningChart Bug Reports
- Topic: SlimDX error with WPF Splitter
- Replies: 11
- Views: 36817
Re: SlimDX error with WPF Splitter
The notebook has only one graphic card The driver is uptodate. It's very strange, when I resize the MainWindow -> nothing happens. It's only when I resize the chart with the gridsplitter. What's the diffrence between window and splitter? Why there is no error by resize the window?
- Mon Feb 10, 2014 3:12 pm
- Forum: LightningChart Bug Reports
- Topic: SlimDX error with WPF Splitter
- Replies: 11
- Views: 36817
Re: SlimDX error with WPF Splitter
Do you have a list which graphic cards are not correct working with lightningchart or which have a lot of problems?
- Mon Feb 10, 2014 7:59 am
- Forum: LightningChart Bug Reports
- Topic: SlimDX error with WPF Splitter
- Replies: 11
- Views: 36817
Re: SlimDX error with WPF Splitter
Good morning
I've updated the graphic driver on the newest version (8.15.10.2993) but the bug is still present.
I've updated the graphic driver on the newest version (8.15.10.2993) but the bug is still present.
- Fri Feb 07, 2014 11:16 am
- Forum: LightningChart Bug Reports
- Topic: SlimDX error with WPF Splitter
- Replies: 11
- Views: 36817
SlimDX error with WPF Splitter
Hello I've a problem with the gridsplitter in WPF. When I move the splitter around the chart, the lightningchart crashes on a specific notebook. It works on my computer (NVIDIA NVS 310). Example: <Grid x:Name="gridChart" UseLayoutRounding="True"> <Grid.RowDefinitions> <RowDefinit...
- Thu Jan 16, 2014 8:14 am
- Forum: LightningChart Ultimate WPF
- Topic: AutoXFit without scaling when zooming or panning
- Replies: 3
- Views: 9248
Re: AutoXFit without scaling when zooming or panning
Hello again
I've found the problem. I've in a chartstyle set the ZoomPanViewFitYMarginPixels to 10 pixels
Thank you for your help!
I've found the problem. I've in a chartstyle set the ZoomPanViewFitYMarginPixels to 10 pixels
Thank you for your help!
- Wed Jan 15, 2014 10:37 am
- Forum: LightningChart Ultimate WPF
- Topic: AutoXFit without scaling when zooming or panning
- Replies: 3
- Views: 9248
Re: AutoXFit without scaling when zooming or panning
Hello Pasi Thank you for your fast answer. Your idea is good, but I've a problem with the reset from the zoom. I've the following methods for each axis: /// <summary> /// Update the min and the max value if they are larger than the current one. /// </summary> /// <param name="min"> /// The...
- Tue Jan 14, 2014 7:45 am
- Forum: LightningChart Ultimate WPF
- Topic: AutoXFit without scaling when zooming or panning
- Replies: 3
- Views: 9248
AutoXFit without scaling when zooming or panning
Hello I need a diagram with automatic scaling of the x-axis and the y-axis. For the y-Axis, i can use AutoYFit: _lightningChart.ViewXY.ZoomPanOptions.AutoYFit.Enabled = true; For the x-Axis (and also y-Axis), i can use: _xAxis.SetRange(0, xMax); if i add one or more points. My problem is, when i zoo...