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0 votes

In ECG monitor example from where data is coming ?? If I want to send external sensor data to this example code what changes do i need to do ?? Please Help me

0 votes


We are using SciChart in our Android application, and our Crashlytics reports that it crashes:

Fatal Exception: java.lang.OutOfMemoryError
Failed to allocate a 4581372 byte allocation with 8664 free bytes and 8KB until OOM
dalvik.system.VMRuntime.newNonMovableArray ( (
com.scichart.drawing.utility.BitmapUtil.createFrom (SourceFile:46)
com.scichart.drawing.opengl.aa. (SourceFile:113)
com.scichart.drawing.opengl.n.createTexture (SourceFile:130)
com.scichart.drawing.common.AssetManagerBase.createTexture (SourceFile:158)
com.scichart.charting.visuals.rendering.a.a (SourceFile:84)
com.scichart.charting.visuals.rendering.a.a (SourceFile:54)
com.scichart.charting.visuals.rendering.RenderSurfaceRenderer.b (SourceFile:364)
com.scichart.charting.visuals.rendering.RenderSurfaceRenderer.a (SourceFile:357)
com.scichart.charting.visuals.rendering.RenderSurfaceRenderer.a (SourceFile:134)
com.scichart.charting.visuals.rendering.RenderSurfaceRenderer.onDraw (SourceFile:123)
com.scichart.drawing.opengl.RenderSurfaceGL$a.onDraw (SourceFile:228)
com.scichart.drawing.opengl.MyGLRenderer.b (SourceFile:293)
com.scichart.drawing.opengl.MyGLRenderer.onDrawFrame (SourceFile:277)
android.opengl.GLSurfaceView$GLThread.guardedRun (
android.opengl.GLSurfaceView$ (

Can anyone help please?

0 votes

Is there a way to just change the values of the pie segments so it get updated on the donut chart.
If I remove and add the pie segments again it works, is this the correct way?

Also I can’t find any documentation around the donut for android/xamarin


0 votes

Is it possible to give an arrow type style to the axes? As seen in the attached image.

It would be perfect!

Otherwise, I would like to know if it is not possible, not to take into account this characteristic in my development.

I hope you can give me a clue please. Thanks in advance.

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