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我是MATLAB /編程的新手,所以請原諒我的noobness。無論如何,我試圖創建一個數據的全球分佈的3色圖。我最終希望這個圖形成爲包含2種不同類型圖的圖的最高部分。我的問題是,在設置圖例的位置後,空間圖和圖例中的顏色默認爲黑色。我認爲問題在於傳說的編碼,因爲當我刪除它時,情節變得很好。MATLAB繪圖設置圖例後顏色丟失
總之,這裏的代碼:
tm = zeros(3,group(1).ny);
hl = zeros(3,1);
proxycolor = zeros(3,3);
icon{1,1}= [1 0 0]; icon{1,2}= '^'; icon{1,3} = 'Raw Data';
icon{2,1}= [1 1 0]; icon{2,2}= 'v'; icon{2,3} = 'Quality Controlled Data';
icon{3,1}= [0 1 0]; icon{3,2}= '*'; icon{3,3} = 'Screened Data';
fig('Data Availability'),clf
subplot(3,1,1:2)
m_proj('Robinson','clong',180);
m_grid('xtick',[0:60:360],'tickdir','out','ytick',[-90:30:90], 'color',dkgr, 'fontsize',8,'fontname','Times New Roman');
m_coast('color','k');
for j = 1:3
group(j).lon(group(j).lon<0) = group(j).lon(group(j).lon<0) + 360;
tm(j,:) = group(1).tm;
end
for j = 1:3
proxycolor(j,:) = icon{j,1};
hl(j)=m_line(group(j).lon,group(j).lat,'color',icon{j,1},'marker',icon{j,2},'MarkerFaceColor',icon{j,1},'MarkerSize',7,'LineStyle','none');
end
%The problem lies below here somewhere
[LEGH,OBJH,OUTH,OUTM]=legend(hl(:),icon{:,3});pause;
set(LEGH,'FontName','Times','FontSize',10);
set(OUTH,'Color','k','MarkerFaceColor','k','Markersize',8);
legend boxoff