How can I give my fit plot the same color as the data points?

Question

jeferia_tue 2016-12-15

评论： jeferia_tue 2016-12-15

Of course, a similar question was asked already here . But it didn't fit for my problem. What I have is:

   fig1 = figure(1)
   plot(x1,y1,'.','markersize',14, 'markeredgecolor', [0 0 1]);
   plot(x1,polyval(fit1,x1,'-'), 'markeredgecolor', [0 0 1]);

But doesn't matter wich color code I type in, Matlab changes the color of the fitplot graph. How can I solve this problem?

Answer 1

Ahmet Cecen 2016-12-15

Not super clear description, a picture would help but:

Are you sure you don't mean to use the 'Color' property instead of 'markeredgecolor' for the second plot?

jeferia_tue 2016-12-15

oh man.....yes..of course...this was the problem.^^ Thank you.