Professor needs specific color for bar graph, but the hex code for the color is not working.

%Everything works fine when I use the basic color commands like 'b' or 'r'.
%I just cannot get the hex code to work!

subplot (3,1,1);
bar(At_num, CI_p, 'color', "#18453B" );
title('Mol% CI Concentration');
xlabel('Atomic #');
ylabel('Mol%');

subplot (3,1,2);
bar(At_num, sw_p, 'b');
title('Mol% Seawater Concentration');
xlabel('Atomic #')
ylabel('Mol%');

subplot (3,1,3);
bar(At_num, riv_p, 'color', '#964B00');
title('Mol% Riverine Concentration');
xlabel('Atomic #')
ylabel('Mol%')

%Error message: 
Error in Hines_best (line 38)
bar(At_num, CI_p, 'color', "#18453B" );

Answer 1

[David Hill]

 bar(1,10,'FaceColor','#18453B')%use FaceColor

[Jack]

Thank you so much!

Answer 2

[Voss]

Use 'FaceColor' instead of 'color'.

[Jack]

Thank you so much!

Answer 3

[Adam Danz]

Color options for bar(__,color) are described in the documentation and include short names (e.g. 'r') and long names (e.g. 'red'). Instead of using optional color input, use the FaceColor name-value pair,

bar(At_num, CI_p, 'FaceColor', "#18453B");

[Jack]

Thank you so much!