How can I plot this with two different colors?

Hello everyone,

i should plot this line with 2 different color:until 2010 it should be light blue and the other part green (including triangles).

load('giulia_year')
plot(giulia_year.DateA, giulia_year.Diff_Values,'g-^' ,'MarkerEdgeColor','k','MarkerFaceColor','g')

Can anyone help me?

Thank you!

Answer 1

[Mathieu NOE]

hello

here you are :

code :

load('giulia_year')

ind1 =find(giulia_year.DateA <= datetime('31-Dec-2010'));
ind2 =find(giulia_year.DateA > datetime('31-Dec-2010'));
ind2 = [ind1(end); ind2]; % keep plot continuity

lightBlue = [91, 207, 244] / 255; 

plot(giulia_year.DateA(ind1), giulia_year.Diff_Values(ind1),'Color',lightBlue,'LineStyle','-' ,'Marker','^','MarkerEdgeColor','k','MarkerFaceColor',lightBlue)
hold on
plot(giulia_year.DateA(ind2), giulia_year.Diff_Values(ind2),'g-^' ,'MarkerEdgeColor','k','MarkerFaceColor','g')
hold off

[Pul]

Thank you very much!

How can I create different colors from "lightBlue = [91, 207, 244] / 255"? (e.g. orange or other colors shades)

[Mathieu NOE]

My pleasure

examps of colors

cyan = [0.2 0.8 0.8];

brown = [0.2 0 0];

orange = [1 0.5 0];

blue = [0 0.5 1];

green = [0 0.6 0.3];

red = [1 0.2 0.2];

others infos available at :

Colors in MATLAB plots (loyola.edu)

Matlab colors. A few ready-to-use codes for colors in… | by L. Bottemanne | Medium

see also the Matlab File exchange sections

all the best

[Pul]

Thank you very much!

[Mathieu NOE]

My pleasure (again)