Hey everyone,
I am trying to make a scoreplot in matlab. I used PLS so it would be wise to divide the data into several classes and give every class a different markercolour. But up till now I've only managed to fill the makers and change the colour of all markers. I would like to give the classes, N,O-synthetic,O-natural,C and Cl different colours. In addition, I would like to know what the fastest way is to change the size of the datapoint labels (=text) without changing the fontsize of the whole figure.
Thank you!
x = -0.0096 0.0145 0.0173 0.0207 -0.1068 -0.0997 0.0289 0.0020 -0.0033 0.0002 0.0177 0.0216 0.0380 0.0249 0.0270 0.0162 0.0136 0.0348 0.0487 0.0301 -0.0011 0.0135 -0.1698 0.0207 y = -0.0384 -0.0137 -0.0580 -0.0660 0.0253 -0.0100 0.0509 -0.0396 -0.0448 -0.0243 -0.0168 0.0296 0.0562 0.0338 0.0575 0.0236 0.0139 -0.0071 0.0810 0.0121 -0.0213 -0.0457 0.0345 -0.0326z = -0.0753 0.0012 0.0518 0.0637 0.0136 0.0084 -0.0384 -0.0155 0.0006 -0.0187 0.0123 -0.0218 0.0515 -0.0284 -0.0490 -0.0410 -0.0363 0.0544 0.0850 0.0074 -0.0988 0.0126 0.0306 0.0302names = 24×1 string array "ABS450" "BLITE450" "BW450" "CEL450" "CLPE450" "CP450" "HDPE450" "LATEX450" "LIG450" "NBR450" "NYL11450" "NYL66450" "PBMA450" "PC450" "PEEK450" "PET450" "PI450" "PLA450" "PMMA450" "PP450" "PS450" "PU450" "PVC450" "WS450"class = 24×1 string array "N-polymer" "O-synthetic-polymer" "O-natural-polymer" "O-natural-polymer" "Cl-polymer" "Cl-polymer" "C-polymer" "C-polymer" "O-synthetic-polymer" "N-polymer" "N-polymer" "N-polymer" "O-synthetic-polymer" "O-synthetic-polymer" "O-synthetic-polymer" "C-polymer" "N-polymer" "O-synthetic-polymer" "O-synthetic-polymer" "C-polymer" "C-polymer" "N-polymer" "Cl-polymer" "O-natural polymer" scatter3(x,y,z,'filled','MarkerFaceColor',[0 .75 .75]);axis([-0.17 0.17 -0.1 0.1 -0.1 0.1]);title('Score plot polymers 450 C');xlabel('First Latent Variable');ylabel('Second Latent Variable');zlabel('third Latent Variable');text(x,y,z,names);
Best Answer