我们正在调查alterntive控制库，我们正在研究一个新的项目。一的要求是要在的表面地图的形式显示数据，如下面所述的ComponentOne图表

We are investigating alterntive control libraries for a new project we are working on. One of the requirements is to display data in the form of a surface map, as per the ComponentOne Chart below.

我们已经使用过的C1控制，但不完全满意的 - 所以想知道，如果任何人都可以recommoned一些替代品

We've used the C1 control in the past but are not entirely happy with it - so wondered if anyone can recommoned some alternatives.

有一些麻烦，找到任何，所以所有帮助AP preciated。

Having some trouble finding any, so all help appreciated.

注：这是一个.NET 3.5 WinForms应用程序

NB: This is a .NET 3.5 WinForms application

推荐答案

下面是有图的您正在寻找的类型，有些商业供应商：

Here are some commercial providers that have the type of chart you're looking for: