Right after the latest major stable release of Xamarin, we updated NChart3D for iOS, Android and macOS. The version 2.3.2 not only includes support for the new Xamarin version, but provides an updated zoom mechanism, window resizing fix for macOS, as well as line series and area series displaying fixes.

We have slightly changed the zoom mechanism in 3D mode. Now zoom = 1 means that the chart fits the plot area. Other zoom values corresponds to the scaling relative to the plot area fitting size. For example, zoom = 2 means the chart is two times larger than the plot area.

There were a few hardware limitations in older versions of NChart3D for the number of points that single line or area series can display. After we implemented some algorithms inside the NChart3D core, the limitations were eliminated. You can render really large data sets as lines or areas now.

The full list of changes includes the following:

– Support for new Xamarin version
– An updated zoom mechanism
– macOS resize bug fix
– Line series and area series display fixes for 65K+ points

The new version is available on our site:
NChart3D v2.3.2 for iOS: http://nchart3d.com/nchart/download
NChart3D v2.3.2 for Android: http://nchart3d.com/nchart-android/download
NChart3D v2.3.2 for OS X: http://nchart3d.com/nchart-osx/download