对于.NET（或MFC）高速图形控制？ [英] High speed graphing control for .NET (or MFC)?

问题描述

我需要写一个数字示波器类型的应用程序。有很多大静态图形控制在那里，但我需要的东西，可以绘制16痕迹每秒处理4000个样。

I need to write a digital oscilloscope type application. There are many great static graphing controls out there, but I need something that can graph 16 traces processing 4000 samples per second.

有没有人知道一个高速图形控制。净？我甚至会采取MFC因为这可以包装成一个.NET控件。

Is anyone aware of a high speed graphing control for .NET? I'll even take MFC since that can be wrapped into a .NET control.

感谢您的帮助！

推荐答案

如何ZedGraph？他们提到的实时应用而这里：

How about ZedGraph? They mention realtime applications specifically here:

HTTP： //zedgraph.org/wiki/index.php?title=Display_Dynamic_or_Real-Time_Data

他们声称至少〜每秒20个样本。

They claim at least ~20 samples per second.

目前每秒4000个样，我不认为你会想绘制所有点实时既然你要使它一路之隔的屏幕0.25秒...

At 4000 samples per second I don't think you're going to want to plot all the points in real time since you're going to make it all the way across the screen in 0.25 seconds...

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