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Color grade plotting in Matlab

Started by trungk46da March 16, 2009
Hi all,
I have a question for people who are familiar with electrical sampling oscilloscope (and Matlab).
I have a vector in Matlab that represents an electrical signal, but don't know how to plot them with 'color grade' mode like experimental traces.
And for the one who has never used a ESO but is a matlab expert, the 'Color grade' mode means that the point color (for instance, points issued from plot(x,y,'.')) changes with the point distribution on the figure.
Anyone help me please?
All the best,
Trung