Legend not using correct colors
191 ビュー (過去 30 日間)
古いコメントを表示
Nazmus Saadat
2020 年 1 月 5 日
コメント済み: Nazmus Saadat
2020 年 1 月 6 日
I seem to not be able to get legend to work properly. I have 3 plots, 2 of which I have specified colors for. But when attempting to create a legend for all 3, the colors I specified (red and green) both appear red. I have included the code used to create the figure, the figure itself and a MAT file containing the variables used to make the plot.
%%
figure
hold on
plot(k,avg_lowerbound)
plot(k,zeros(max_k)+avg_ibp_lowerbound,'r')
plot(k,zeros(max_k)+avg_lbp_lowerbound,'g')
legend("Random inputs", "I.B.P", "L.B.P")
xlabel('k')
ylabel('Average lower bound')
%%
0 件のコメント
採用された回答
Thiago Henrique Gomes Lobato
2020 年 1 月 5 日
Your zeros(max_k) was a matrix, so each plot command made many plots and the legends went to the wrong place. Making it only a vector solves your problem
figure
hold on
plot(k,avg_lowerbound)
plot(k,zeros(max_k,1)+avg_ibp_lowerbound,'r')
plot(k,zeros(max_k,1)+avg_lbp_lowerbound,'g')
legend("Random inputs", "I.B.P", "L.B.P")
xlabel('k')
ylabel('Average lower bound')
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Legend についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!