blocks|key|1251756|text|我知道这不是开源，但是值得注意的是，微软刚刚为ASP.NET和WinForms发布了一个免费的图表包。更多细节这里。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1251757|entityMap|0|LINK|mutability|MUTABLE|url|http://blogs.msdn.com/sqlrsteamblog/archive/2008/10/25/microsoft-chart-controls-for-net-framework-35.aspx^0|1J|2|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I know this isn't open source, but it's worth noting that Microsoft just released a free charting pack for ASP.NET and WinForms. More details <a href="http://blogs.msdn.com/sqlrsteamblog/archive/2008/10/25/microsoft-chart-controls-for-net-framework-35.aspx" rel="nofollow noreferrer">here</a>.

blocks|key|892892|text|我最喜欢的是ZedGraph。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|892893|绝对是个很棒的图表库。|892894|entityMap|0|LINK|mutability|MUTABLE|url|http://zedgraph.org/wiki/index.php?title=Main_Page^0|6|9|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

My favorite one is <a href="http://zedgraph.org/wiki/index.php?title=Main_Page" rel="nofollow noreferrer">ZedGraph.</a>

Definitely a fantastic charting library.

blocks|key|252715|text|我的del.icio.us账户中碰巧有两个：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|252716|是FLOT+for+jQuery。|offset|length|252717|这篇文章是在甘特图代码项目上发布的|252718|entityMap|0|LINK|mutability|MUTABLE|url|http://code.google.com/p/flot/|1|http://www.codeproject.com/KB/miscctrl/Gantt_Chart.aspx^0|0|1|4|0|0|6|3|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@$D|T|E|U|1|V]]|A|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@$D|X|E|Y|1|Z]]|A|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]|P|$5|K|L|M|A|$N|Q]]]]

The two I happen to have in my del.icio.us account:

Are <a href="http://code.google.com/p/flot/" rel="nofollow noreferrer">FLOT</a> for jQuery.

And this posting at Code Project for <a href="http://www.codeproject.com/KB/miscctrl/Gantt_Chart.aspx" rel="nofollow noreferrer">Gantt Charts</a>

blocks|key|1251773|text|绝对是ZedGraph。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1251774|我用图表表示大数据集，1,000,000个数据点及以上.ZedGraph简洁、高效且成功地呈现了这些类似野兽的图形，比我尝试过的许多商业产品都要快得多:+Nevron+DevExpress+ChartFX+Dundas+(因此也是Microsoft图表)。|1251775|ZedGraph有一些特殊的高性能特性，它们是无与伦比的，比如FilterPointList，当你被放大时，它会动态地快照你的数据，而当你被放大时不使用快照。|offset|length|1251776|entityMap|0|LINK|mutability|MUTABLE|url|http://zedgraph.sourceforge.net/documentation/html/T_ZedGraph_FilteredPointList.htm^0|0|0|V|F|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@$F|S|G|T|1|U]]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

ZedGraph definitely.

I use charts for large data-sets, 1,000,000 data points and upwards.
ZedGraph is succinct, performant and succeeds in rendering these beast-like-graphs
much faster than lots of commercial products I've tried like:
Nevron
SyncFusion
DevExpress
ChartFX
Dundas (hence also Microsoft Charts)

ZedGraph has some specific high performance features that are un-paralleled like <a href="http://zedgraph.sourceforge.net/documentation/html/T_ZedGraph_FilteredPointList.htm" rel="nofollow noreferrer">FilterPointList</a> which dynamically snap-shots your data when you are zoomed out, and doesn't use snapshots when you are zoomed in.

blocks|key|1251783|text|Gauge.aspx?msg=1900283|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1251784|entityMap|0|LINK|mutability|MUTABLE|url|http://www.codeproject.com/KB/miscctrl/A_Gauge.aspx?msg=1900283^0|0|M|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

<a href="http://www.codeproject.com/KB/miscctrl/A_Gauge.aspx?msg=1900283" rel="nofollow noreferrer">http://www.codeproject.com/KB/miscctrl/A_Gauge.aspx?msg=1900283</a>

blocks|key|892889|text|我正在看一看NPlot，但乍一看，它看上去有点难懂。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|892890|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I'm having a look at NPlot, but it looks a bit impenetrable at first glance.

For a in-house hardware monitoring utility, I need to use gauges and charts to help visualize various metrics. Is there any good open source or free charting and gauge library available for .NET? I am not interested in purchasing any components (which excludes components such as Dundas Charts &amp; Graph, which I know would do the job, but would not fit in our budget).

Edit: I also know about Google Charts API. The actual application needs to work without an internet connection, so it is out of the question in this particular case.

What are your favorite open source or free library for .NET Charts and Gauges?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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对于内部硬件监控实用程序，我需要使用量规和图表来帮助可视化各种度量。是否有任何良好的开源或免费的图表和量程库可用于.NET？我没有兴趣购买任何组件(不包括Dundas图表等组件，我知道这些组件可以完成这项工作，但不适合我们的预算)。编辑：我也知道Google。实际的应用程序需要在没有互联网连接的情况下工作，所以在这种特殊情况下是不可能的。

问您最喜欢的用于.NET图表和量规的开源或免费库是什么？
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