Which tool should I use in VS 2005 to plot a sound wave graph

[fAnSKyer/C# newbie]

My problem is use what tool to plot a graph sound wave, which requires
a high refresh rate. [just like plot a graph in matlab but this time
is in C# program in VS 2005, and require a refresh very often]
Or any other approach to solve this problem? Any suggestions

Thanks a lot

Cheers

fAnKa

[Ben Voigt [C++ MVP]]

"fAnSKyer/C# newbie" <fa******@gmail.comwrote in message
news:11**********************@e9g2000prf.googlegro ups.com...

My problem is use what tool to plot a graph sound wave, which requires
a high refresh rate. [just like plot a graph in matlab but this time
is in C# program in VS 2005, and require a refresh very often]
Or any other approach to solve this problem? Any suggestions

We have a realtime graph, and using p/invoke to call OpenGL to draw the
traces gives a very nice high refresh rate.

>
Thanks a lot

Cheers

fAnKa

[fAnSKyer/C# newbie]

Thanks a lot
but where can I find the realtime graph?
Can you give me some reference on this? Thanks a lot
On Aug 22, 1:06 pm, "Ben Voigt [C++ MVP]" <[e-mail]:

"fAnSKyer/C# newbie" <[e-mail] in message

news:11**********************@e9g2000prf.googlegro ups.com...

My problem is use what tool to plot a graph sound wave, which requires
a high refresh rate. [just like plot a graph in matlab but this time
is in C# program in VS 2005, and require a refresh very often]
Or any other approach to solve this problem? Any suggestions

We have a realtime graph, and using p/invoke to call OpenGL to draw the
traces gives a very nice high refresh rate.

Thanks a lot

Cheers

fAnKa- Hide quoted text -

- Show quoted text -

[Ben Voigt [C++ MVP]]

"fAnSKyer/C# newbie" <fa******@gmail.comwrote in message
news:11**********************@i13g2000prf.googlegr oups.com...

Thanks a lot
but where can I find the realtime graph?
Can you give me some reference on this? Thanks a lot

I can't share the code for this project. I was just suggesting that OpenGL
is very good for accomplishing what you want. You should use
[SuppressUnmanagedCodeSecurityAttribute()]
all over your DllImport statements to keep performance high.

On Aug 22, 1:06 pm, "Ben Voigt [C++ MVP]" <[e-mail]:

>"fAnSKyer/C# newbie" <[e-mail] in message

news:11**********************@e9g2000prf.googlegr oups.com...

My problem is use what tool to plot a graph sound wave, which requires
a high refresh rate. [just like plot a graph in matlab but this time
is in C# program in VS 2005, and require a refresh very often]
Or any other approach to solve this problem? Any suggestions

We have a realtime graph, and using p/invoke to call OpenGL to draw the
traces gives a very nice high refresh rate.

Thanks a lot

Cheers

fAnKa- Hide quoted text -

- Show quoted text -