How can I plot this with two different colors?

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Pul 2021-10-29

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https://ww2.mathworks.cn/matlabcentral/answers/1574468-how-can-i-plot-this-with-two-different-colors

评论： Mathieu NOE 2021-10-29

采纳的回答： Mathieu NOE

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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!

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采纳的回答

Mathieu NOE 2021-10-29

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https://ww2.mathworks.cn/matlabcentral/answers/1574468-how-can-i-plot-this-with-two-different-colors#answer_819458

在 MATLAB Online 中打开

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