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0 votes
73 views

Hi!

I’ve tried to access the values to print them in a different view, but I cant reach them. So my question is there a specific way to reach them?

0 votes
989 views

Hello,

we are currently using SciChart 2D in our Application. I got the request to provide a 3D representation of one of our charts, so I started to download the newest Version of SciChart to get a trial on the 3D charts. I included the dll’s to our application and reworked the code to show a 3D chart instead. I think the code will work, but in our application I can’t see a chart. I just see a black rectangle (See attachement) with a text that 3D charts are only available in the 3D or SDK editions.

Can you help me?

Thanks,
Joerg

  • joerg asked 1 year ago
  • last active 1 year ago
0 votes
965 views

Dear all
When the binding data is changed in real time to the ColumnRenderableSeries, the pointer size of the corresponding series is changed to an arbitrary size.
ColumnRenderableSeries wants to know if it can fix the size when the x and z axes are changed in real time.
Or, I want to know if there is a function that can calculate the position of xyz in 3D chart and adjust the height of the corresponding pointer.

Thank you for your reply.

0 votes
1k views

I’ve had great success showing pixel values of a 2D image using the UniformDataSeries3D type. What I’d like to do now is display a subset of the pixel values in an image using a rectangular region of interest. However, it seems that the axes always start from 0. If I want to have the axes to not begin at value 0, will I have to calculate points for the whole image and zoom in? Or is there a way to set what the starting value of the axes are (while still indexing the values at index 0)

0 votes
1k views

Hello,

I would like to know if there is a possibility to export 3d charts to XPS format. I’ve tried using ExportToFile extension method:
sciChart.ExportToFile(filePath, ExportType.Xps, true);

While this method works well on 2d chart, it throws an exception:

InvalidCastException: Unable to cast object of type ‘SciChart.Charting3D.SciChart3DSurface’ to type ‘SciChart.Charting.Visuals.SciChartSurface’.

Stack Trace:
at SciChart.Charting.Visuals.SciChartSurfaceBase.CreateCloneOfSurfaceInMemory(Size newSize)
at SciChart.Charting.Visuals.SciChartSurfaceBase.ExportToFileInternal(String fileName, ExportType exportType, Boolean useXamlRenderSurface, Nullable`1 size)
at SciChart.Charting.Visuals.SciChartSurfaceBase.ExportToFile(String fileName, ExportType exportType, Boolean useXamlRenderSurface)

It suggests there is no way to export 3d charts, am I correct?

  • Wojciech asked 1 year ago
  • last active 1 year ago
0 votes
2k views

Hi,
I’ve created a 2D Heatmap Chart which works for itself perfectly fine (incl. x-y zooming, panning, annotations, etc.), but once I’ve added a 3D chart (even without any datapoints), the behaviour of my Heatmap chart changes. After a double click on the chart, the displayed range changes. The zoom and pan direction works only in yDirection, new created annotations are not displayed correctly anymore, previous annotations disappear, when I try to move them.

Does anyone have an idea what the problem might be?

Each chart (2D Heatmap and 3D Pointcloud) has its own view and viewmodel.
In the images below you can see the 3D chart (which I more or less copied from the examples).
The image on the right shows the heatmap chart before I created the 3D chart view. During that phase everything works fine.
The image in the middle is showing the heatmap after the 3D chart view was created.
In the meantime there is not happening much in the code. There is a message that the 3D Libraries are initialized (“INITIALIZING NATIVE LIBS IN SC3DS CTOR”). That sounds quite normal to me.

Thanks in advance,

Tim

  • Tim asked 3 years ago
  • last active 3 years ago
0 votes
2k views

I’m using the shiny new 3D capabilities and wanted to know if the X(red), Y(green), Z(blue) axis orientation indicator can be removed from a chart.

Looked for a property on the SciChart3DSurface and Camera3D but didn’t find anything.

Is it a “always present in demo” thing?

Thanks

0 votes
2k views

Is there any solution to catch the following fatal error, while trying to open any 3D chart in examples suite?
Throwed error SciChart 3D

Thank you in advance!

1 vote
8k views

Needing a 3D Plot for only around 100 points.

There is a SciChart3D nuget available for download but without any example.

Has anyone used it and can provide an example to me.

thx

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