It's been a while since our last update of NChart3D. We've been working hard during that time to bring some exciting features and necessary improvements to our chart library. We added support of 4D values displayed by surface and API to switch off default restriction of rotation around X axis in 3D mode.

Besides we’ve made improvements for heatmap and surface visual quality, as well as charts autofitting. The auto-scrolling and data extending mechanisms were greatly enhanced. We also made some changes to the auto-layout of value axes, axes marks, tooltips and time axis. Finally we’ve improved 3x content scale support.

Below you can find the full change-log:

- Support of 4D values displayed by surface (X, Y, Z mapped to the shape of surface and W mapped to its color via color scale)
- API to switch off default restriction of rotation around X axis in 3D mode
- Improvements of:
   - Heatmap and surface visual quality when color scales are used
   - Auto-scrolling mechanism
   - Data extending mechanism
   - Auto fitting of chart
   - Value axes auto layout
   - Axes marks auto layout
   - Tooltips auto layout
   - Time axis auto layout
   - 3x content scale support

Various licensing schemes are available for purchase starting at $499USD. The trial version is free for 30 days. A new version of NChart3D is already available on our website:

NChart3D v2.10 for iOS: http://nchart3d.com/nchart/download
NChart3D v2.10 for Android: http://nchart3d.com/nchart-android/download
NChart3D v2.10 for OS X: http://nchart3d.com/nchart-osx/download
NChart3D v2.10 for Windows (UWP): http://nchart3d.com/nchart-win/download