Matlab : 히 스트, 플롯 및 메시에 대한 동일한 컬러 맵

What you are talking about is mainly the ColorOrder property (and not the colormap of the figure).

The link for the colororder given just above will explain you how to force Matlab to use a given set of colors for all the plots. It works perfectly fine for plot. You wouldn't need a loop, just define the DefaultColororder property of the figure before the plots then plot all your series in one single call, Matlab will assign the color of each plot according to the order you defined earlier.

For mesh and hist it is not that simple unfortunately, so you will have to run a loop to specify the color or each graphic object. To modify a graphic object property (like the color) after it has been created, you have to use the set method, or even the direct dot notation if you're using a Matlab version >= 2014b. For both methods you needs to have the handle of the graphic object, so usually the easiest when you know you'll need that is to retrieve the graphic object handle at the time of creation*.

*instead of dirty hack like get(gca, 'child'). This is quite prone to errors and as a matter of fact was wrong in your case. Your code wouldn't color properly because you were not getting the right graphic handle this way.

아래 코드는 모든 그래프를 플로팅하고 각 그래픽 객체의 핸들을 검색 한 다음 최종 루프에서 색상을 할당합니다.

%// Get a few colors
cols = jet(freqLen);

% plot samples in 3D
figure('Position', [0 0 1000 1000]);
set( gcf , 'DefaultAxesColorOrder',cols) %// set the line color order for this figure

subplot(2,1,1,'NextPlot','add');         %// 'NextPlot','add' == "hold on" ;
for iF = 1:freqLen
    dataThisF = dataF(:, iF);
    data3D = reshape(dataThisF, [10*3, 3]);
    h.mesh(iF) = mesh(data3D) ;         %// plot MESH and retrieve handles

    %// You can set the color here direct, or in the last final "coloring" loop
    %// set( h.mesh(iF) , 'FaceColor', 'w', 'EdgeColor', cols(iF, :));
end
view(60, 20);

%// plot samples
subplot(223);
h.plots = plot(dataF);                  %// plot LINES and retrieve handles

%// plot histogram
subplot(224);
[counts,centers] = hist(dataF, 50 ) ;   %// get the counts values for each series
h.hist = bar(centers,counts) ;          %// plot HISTOGRAM and retrieve handles

%// now color every series with the same color
for iF = 1:freqLen
    thisColor = cols(iF, :) ;
    set( h.mesh(iF)  , 'EdgeColor' , thisColor  , 'FaceColor', 'w' );
    set( h.hist(iF)  , 'EdgeColor' , thisColor  , 'FaceColor' , thisColor )
    %// this is actually redundant, the colors of the plots were already right from the
    %// beginning thanks to the "DefaultColorOrder" property we specified earlier
    set( h.plots(iF) , 'Color'     , thisColor ) 
end

다음 그림이 표시됩니다.