豆粑粑 matlab scatter high dimensions tensor visualization, multi colorbar
本帖最后由 meatball1982 于 2017-11-30 08:53 编辑matlab scatter high dimensions tensor visualization
clear all
clc
clf
%% outline
% plot tensor with value in one figure.
%% main
% point number --------------------------------
n=400;
% generate x,y,z-----------------------------
z = linspace(0,4*pi,n)+rand(1,n)*0.2;
x = 2*cos(z) + /50.*rand(1,n);
y = 2*sin(z) + /80.*rand(1,n);
% point properties v1,v2,...,v8--------------
v1 = (10*abs(z)+10).*rand(size(z));
v2 = z + 4;
v3 = sin(z/2*0.2*pi)+2;
v4 = log(z+2);
v5 = cos((pi*0.1*y).^0.5) +2;
v6 = y+2;
v7 = sin(pi*log(z+1))+2;
v8 = cos(pi*log(z+1))+2;
% plot parameter -------------------------------
xmin= -10;xmax = 15;
ymin= -10;ymax = 15;
zmin=0;zmax = 15;
% view point ----------------------------------
vx = -50; vy = 20;
% fontsize ------------------------------------
mm_fz = 12;
% set fig size --------------------------------
fig_pos = ;
axis_pos= ;
% plot 3D points ------------------------------
h=figure(1);
set(h, 'Position', );
% plot zeros plane ------------------------------
ax1 = axes;
set(ax1,'position',fig_pos );
h_1 = scatter3(ax1,x,y,zeros(size(x)),3*v3,v4,'o','filled');
box on
hidden off
axis(axis_pos );
view()
colormap(ax1,summer);
xlabel('IamX')
ylabel('IamY')
zlabel('IamZ')
title('IamTitle')
% plot x plane ------------------------------
ax2 = axes;
set(ax2,'position',fig_pos);
h_2 = scatter3(ax2,xmax*ones(size(x)),y,z,7*v5,v6,'s','filled');
box off
axis off
hidden off
axis(axis_pos );
view()
colormap(ax2,'pink');
% plot y plane ------------------------------
ax3 = axes;
set(ax3,'position',fig_pos);
h_3 = scatter3(ax3,x,ymax*ones(size(y)),z,8*v7,v8,'^','filled');
box off
axis off
hidden off
axis(axis_pos );
view()
colormap(ax3,'cool');
% plot xyz------------------------------
ax4 = axes;
set(ax4,'position',fig_pos);
h_4 = scatter3(ax4,x,y,z,1.1*v1,v2,'o','filled');
% box off
axis off
hidden off
axis(axis_pos );
view()
colormap(ax4,'jet');
% set colorbar --------------------------------
cb1 = colorbar(ax1,'Position',[.65.15 .05 .6]);
cb2 = colorbar(ax2,'Position',[.74.15 .05 .6]);
cb3 = colorbar(ax3,'Position',[.83 .15 .05 .6]);
cb3 = colorbar(ax4,'Position',[.92 .15 .05 .6]);
% set fontsize --------------------------------
set(ax1,'fontsize',mm_fz)
set(ax2,'fontsize',mm_fz)
set(ax3,'fontsize',mm_fz)
set(ax4,'fontsize',mm_fz)
h=gcf;
fi_na=['./fig_8_val_3D'];
% fun_work_li_035_myfig_out(h,fi_na,3);
%% plot point properties ---------------------------
% clf
% sbp_width=0.8;
% sbp_heig=0.75;
% n_row = 4;
% n_col = 3;
% =fun_mm_subplot_pos(n_row,n_col,sbp_width,sbp_heig);
% h=figure(2)
% set(h, 'Position', );
%
% ax=axes('position',out_pos(1,:));
% plot(x,'.')
% title('x');
% ax=axes('position',out_pos(2,:));
% plot(y,'.')
% title('y');
% ax=axes('position',out_pos(3,:));
% plot(z,'.')
% title('z');
%
% ax=axes('position',out_pos(4,:));
% plot(v1,'.')
% title('v1');
% ax=axes('position',out_pos(5,:));
% plot(v2,'.')
% title('v2');
% ax=axes('position',out_pos(6,:));
% plot(v3,'.')
% title('v3');
%
% ax=axes('position',out_pos(7,:));
% plot(v4,'.')
% title('v4');
% ax=axes('position',out_pos(8,:));
% plot(v5,'.')
% title('v5');
% ax=axes('position',out_pos(9,:));
% plot(v6,'.')
% title('v6');
%
% ax=axes('position',out_pos(10,:));
% plot(v7,'.')
% title('v7');
% ax=axes('position',out_pos(11,:));
% plot(v8,'.')
% title('v8');
%
%
% h=gcf;
% fi_na=['./fig_8_val_split'];
% fun_work_li_035_myfig_out(h,fi_na,3);
%
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