I am plotting a bar graph but it shows strange symbol instead of legend color.(All legend with title scoliosis)
model_series =[6.8340 6.9400 7.9567 8.0590 8.6337 8.4850 9.6813 9.6110 6.9900 7.3850 8.1000 7.9670 8.9988 8.8450 9.8800 9.2950 7.3859 7.6550 8.6808 8.4840 9.1937 9.1640 10.4041 9.7670 7.7200 8.3900 9.2600 8.9650 9.8925 10.0510 11.2875 10.9370 8.4460 8.5537 9.6750 9.5830 10.7713 10.8390 12.0888 11.7120];model_error= [0.3658 0.5786 0.3906 0.5330 0.3863 0.6931 0.3600 0.5593 0.4482 0.9325 0.5073 0.3567 0.4530 0.4624 0.3595 0.7508 0.4261 0.7700 0.4834 0.2987 0.5723 0.5778 0.3924 0.8415 0.2262 0.9505 0.3509 0.5372 0.3625 0.5791 0.3269 0.8313 0.2159 0.7532 0.4219 0.3150 0.4645 0.5528 0.2776 0.8970];colorList = [0 0.45 0.74;0.85 0.33 0.1;0.93 0.69 0.13;0.49 0.18 0.56;0.47 0.67 0.19;0.3 0.75 0.93; 0.64 0.08 0.18;0.72 0.27 1];offset = 1;skip = 1;figurexlim([0 14])hold onxloc = 0;for i = 1:size(model_series,1) for j = 1:size(model_series,2) xloc = xloc + offset; barh(xloc,model_series(i,j),1,'FaceColor',colorList(j,:)) errorbar(model_series(i,j),xloc,model_error(i,j),'k','Horizontal','LineWidth',1.3) endxloc = xloc + skip;endset(gca,'yTick',[4.5 13.5 22.5 31.5 40.5])set(gca,'YTickLabel',{'T5','T6','T7','T8','T9'},'FontSize',19,'FontWeight','bold')% X and Y labels
ylabel ('Thoracic Spine Level','FontSize',19,'FontWeight','bold');xlabel ('Right Vertebral Body Height (mm)','FontSize',19,'FontWeight','bold');% Creating a legend and placing it outside the bar plot
lg = legend('Normal 7wks','Scoliotic 7wks',.... 'Normal 11wks','Scoliotic 11wks', 'Normal 14wks','Scoliotic 14wks', ... 'Normal 28wks','Scoliotic 28wks','AutoUpdate','off');lg.Location = 'westoutside';lg.Orientation = 'Horizontal'; lg.FontSize=10;
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