Draw a realtime graph in C# for Serial port data

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Hi,

I'm doing a project from c#. It's about a Oscilloscope. I want to draw a graph for the corresponding serial port values(voltage).

I want help to draw the real time graph (just like Windows task manager---> CPU History graph). Please help me!

Thank you!

Posted 13-Jul-10 19:08pm

Isuru_senanayake

Updated 1-Dec-16 1:28am

v2

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Solution 3

I have the same problem. I use serial data coming from a LRF sensor and compute X,Y data in VS Windows form application using C#. But I want to show the real-time data on a X-Y chart on the form application. Can anyone tell me some tools that I can use in C# to plot X-Y data continuously.

Or let me know any tutorial sample to follow.

Thank you.

Posted 26-Jun-14 21:53pm

Tharindu Weerakoon

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**JF2015** · Accepted Answer · 2010-07-13T19:40:00

Solution 1

Hi,

there are several articles here on codeproject:

A flexible charting library for .NET[^]

Simple Performance Chart[^]

and you could use the VS Chart Control for .NET
http://code.msdn.microsoft.com/mschart[^]

Best regards

Posted 13-Jul-10 19:40pm

JF2015

Comments

Ebru güngör 3-Oct-13 6:16am

Hi can i ask how have you solved the problem? or did you successfully complete the project?

Member 11868568 29-Jul-15 7:49am

can you help me for the same that how would i get real time data on chart

Isuru_senanayake 15-Jul-10 14:13pm

Thanks! I got it......