separate y axis on right and left (even and odd data) with IMAGESC
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello,
I have a matrix containing some data that I want to plot with imagesc. I want to separate rows representation on y axis (even rows on right and odd on left), in a way that they don't overlap themselves.
The code i was trying is this:
figure(12);
yyaxis left
ylabel('Odd Side');
imagesc(RateR_new.Flux(1:2:end,1));
yticklabels = 1:2:32;
yticks = linspace(1, size(RateR_new.Flux(1:2:end,1), 1), numel(yticklabels));
set(gca, 'XTick',xticks, 'XTickLabel', xlabels);
set(gca, 'YTick', yticks, 'YTickLabel', flipud(yticklabels(:)));
yyaxis right;
ylabel('Even Side');
im = imagesc(RateR_new.Flux(2:2:end,1));
yticklabels1 = 2:2:32;
yticks1 = linspace(1, size(RateR_new.Flux(2:2:end,1), 1), numel(yticklabels1));
set(gca, 'YTick', yticks1, 'YTickLabel', flipud(yticklabels1(:)));
But in this case i have even and odd data overlap themselves.
Hope to someone that can help me. Thanks in advance!
0 commentaires
Réponse acceptée
埃博拉酱
le 3 Avr 2023
Modifié(e) : 埃博拉酱
le 7 Avr 2023
Preprocess your data like:
reshape(RateR_new.Flux(:,1),2,[])'
Not sure if this is what you want. If not, it's best to draw a diagram of what exactly you want to do.
Update 20230407
If you want to share a graph with two different Y-axes, you can do this:
Data=rand(30);
figure;
yyaxis left
imagesc(Data);
yticks(1:2:30);
yyaxis right
axis ij
ylim([0.5,30.5]);
yticks(2:2:30);
If the data is also separated, you may use tiledlayout:
DataO=Data(1:2:end,:);
DataE=Data(2:2:end,:);
figure;
tiledlayout(1,2,TileSpacing='none',Padding='tight');
nexttile;
imagesc(DataO,YData=[1,29]);
yticks(1:2:30);
Ax=nexttile;
imagesc(DataE,YData=[2,30]);
Ax.YAxisLocation='right';
yticks(2:2:30);
3 commentaires
Image Analyst
le 7 Avr 2023
If you have any more questions, then attach your data (RateR_new.Flux) and code to read it in with the paperclip icon after you read this:
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Axis Labels dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!