Plotting negative and positive values with different colors in a graph

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I have a correlation coefficients matrix consisting of positive and negative values and I need to plot the graph for that matrix separating positive and negative values with different colors to distinguish them.

Answers (1)

Shrestha Kumar
Shrestha Kumar on 31 May 2018
Hi,
You can find your answer here-
https://in.mathworks.com/matlabcentral/answers/285397-plotting-negative-values-with-blue-and-positive-values-with-red
  2 Comments
Shrestha Kumar
Shrestha Kumar on 31 May 2018
Ok, so what you can do is that you can create two separate linear arrays of positive and negative numbers from the matrix and then plot each array with different color.

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