simple plot algorithm with autoscale

Posted by adrin on Stack Overflow See other posts from Stack Overflow or by adrin
Published on 2010-06-15T08:37:08Z Indexed on 2010/06/15 8:42 UTC
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plotting

I need to implement a simple plotting component in C#(WPF to be more precise). What i have is a collection of data samples containing time (X axis) and a value (both double types).

I have a drawing canvas of a fixed size (Width x Height) and a DrawLine method/function that can draw on it. The problem I am facing now is how do I draw the plot so that it is autoscaled? In other words how do I map the samples I have to actual pixels on my Width x Height canvas?

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