Matlab 44 animation gradient drawing programs

Click on the above ‘Lwcah’, Follow my public number .

In continuous production , Please watch ~

The mapping program is aimed at people ： Use MATLAB Engaged in scientific research and drawing , Have higher requirements for color control .

The MATLAB The function is used to customize the paint gradient , We use screenshots of animation 1:1 Made 44 Gradient , Available for scientific research and mapping .

Screenshot source reference ：https://baijiahao.baidu.com/s?id=1671258205062995017&wfr=spider&for=pc

The following is a three-dimensional histogram drawing program demo_plotbar3.m; among mymap.p The subfunction is our drawing product ;mymap.pdf It is the instruction manual of the product , As shown in the figure below , total 44 Comparison chart .

%%  Drawing template of three-dimensional histogram 
close all;clear all;clc;
%% 1 That's ok 1 Column 
% Define the position, length and width of the whole picture on the computer screen 
figureHandle = figure;
figureUnits = 'centimeters';
figureWidth = 10;
figureHeight = 6;
set(gcf, 'Units', figureUnits, 'Position', [0 0 figureWidth figureHeight]);
%%  Data preparation 
%  Define arguments 
X = [1 2 3 4 5 6 7 8 9 10 11 12 13];%13
Y = [1 2 3 4];%4
%  Define the dependent variable 
Z1 = [1 2 3 4 5 6 7 6 5 4 3 2 1];
Z2 = [2 3 4 5 6 7 7 7 6 5 4 3 2];
Z3 = [2 3 4 5 6 7 7 7 6 5 4 3 2];
Z4 = [1 2 3 4 5 6 7 6 5 4 3 2 1];
Z=[Z1;Z2;Z3;Z4];%4x13
%%  Given the drawing font and size 
fontnamed='Arial';% Font name 
ssize=10;% Size 
%%  Given the drawing gradient 
CM1 = mymap(34);% If you want to change the gradient , Just change 34 by 1-44 Any number between .
%%  Define drawing parameters 
b = bar3(Z,0.5);
% hTitle = title(sprintf('(a) RMSE/m (free snow)'));
hXLabel = xlabel('Types','fontsize',ssize,'FontName',fontnamed,'rotation',45);
hYLabel = ylabel('Solutions','fontsize',ssize,'FontName',fontnamed,'rotation',-45);
hZLabel = zlabel('Values','fontsize',ssize,'FontName',fontnamed);
%%  according to Z Axial coloring 
for k = 1:length(b)
    zdata = b(k).ZData;
    b(k).CData = zdata;
    b(k).FaceColor = 'interp';
end
colormap(CM1);% Use custom colors 
cb = colorbar;% Add vertical color bar 
set(cb,'unit','centimeters','position',[9.3,2.8,0.2,2.5]);% Set the position and size of the vertical color bar 
%%  Standard format code for drawing 
% text(0.5,0.9,'(a) snow','fontsize',ssize,'FontName',fontnamed);%,'horiz','center'
% xlabel('SNR types','fontsize',ssize,'FontName',fontnamed);
% ylabel('R (with snow)','fontsize',ssize,'FontName',fontnamed);
axis([0 14 0 5 0 8]);%XYZ The scope of the shaft 
xticks([1 2 3 4 5 6 7 8 9 10 11 12 13]);% Small scale when drawing grid 
xticklabels({'1','2','3','4','5','6','7','8','9','10','11','12','13'});% Add x Axis scale marking ,'C3-MEO-S2I','C3-MEO-S6I'
yticks([1 2 3 4]);% Small scale when drawing grid 
yticklabels({'1','2','3','4'});% Add x Axis scale marking 
zticks([0 2 4 6 8]);% Small scale when drawing grid 
zticklabels({'0','2','4','6','8'});% Add x Axis scale marking 
set(gca,'xticklabelrotation',-45);
set(gca,'yticklabelrotation',45);
% set(gca,'linewidth',1,'fontsize',ssize,'FontName',fontnamed);
% set(gca,'yticklabel',[]);%y The axis doesn't show 
% set(gca,'xticklabel',[]);%x The axis doesn't show 
grid on;box on;hold on;
%%  The background color 
set(gcf,'Color',[1 1 1])
%%  After setting up , According to the required resolution 、 Format output 
figW = figureWidth;
figH = figureHeight;
set(figureHandle,'PaperUnits',figureUnits);
set(figureHandle,'PaperPosition',[0 0 figW figH]);
fileout = 'bar3_1';
print(figureHandle,[fileout,'.png'],'-r800','-dpng');

notes ： Because the product is made for the author's own scientific research needs , Therefore, it is not intended to be publicly available for free , If necessary , Please reply to the keyword in the background of official account ：mymap. Self help acquisition . thank you ~

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