Help with centralling text values above a Bar Chart with side by side data
5 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello, I am plottign a barchart from data from a uitable. I have 2 ydata sets that I plot next to each other as below.
![im138.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/260439/im138.png)
I am wanting to display the values on each column bar and I have almost done it. But they are not quite central with respect to the bars. Here is my code:
%Get data from UITABLE
data=get(handles.uitable3,'data');
Y=cell2mat(data(:,4));
X=data(:,2);
%Prepare for catergorical X data
Xdata = categorical(X);
X = reordercats(Xdata,X);
axes(handles.axes2);cla reset
%Combine Y data and create bar chart
Y1=cell2mat(data(:,3));
bpcombined = [Y, Y1];
hb = bar(X, bpcombined, 'grouped');
legend({'400-800nm','FilterBand'},'Location','northoutside','FontSize',10,'NumColumns',2)
%Add text to top of barcharts
for i1=1:numel(Y1)
text(X(i1),Y1(i1),num2str(Y1(i1),'%0.0f'),...
'HorizontalAlignment','left',...
'VerticalAlignment','bottom','Color','w')
text(X(i1),Y(i1),num2str(Y(i1),'%0.0f'),...
'HorizontalAlignment','right',...
'VerticalAlignment','bottom','Color','w')
end
%Sometimes the txt is off the plot so resize the ylims (Maybe there is a better way to do this!)
if max(ylim)>=Y(end)
ylim([0 1.10*Y(end)])
end
%Add the axtoolbar (This isn't working for some reason)
ax=gca;
axtoolbar(ax,{'export','restoreview','zoomout','zoomin'});
axtoolbar(ax,'Visible','on')
drawnow;
Réponse acceptée
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Migrate GUIDE Apps 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!