There does not seem to be an easy way to set the XTick or XTickLabel of a StackedLineChart object (such as what's created by stackedplot):
data = rand(6,3);
h = stackedplot(1:6,data);
% try a couple of things, neither of which work
try
set(h,'XTick',1:6,'XTickLabel',{'A' 'S' 'T' 'AAA' 'BBB' 'ZZZ'})
catch ME
disp(['Cannot use set(_,''XTick''): ' ME.message]);
try
xticks(h,1:6)
catch ME
disp(['Cannot use xticks(_): ' ME.message]);
end
end
However, you can do it if you use tiledlayout (or subplot):
figure();
tiledlayout(3,1,'TileSpacing','tight');
for i = [1 2 3]
ax = nexttile;
plot(data(:,i));
box off
if i < 3
set(get(ax,'XAxis'),'Visible','off');
end
ylabel(ax,sprintf('Column %d',i), ...
'Rotation',0, ...
'HorizontalAlignment','right');
end
% now ax is the bottom axes
set(ax, ...
'XTick',1:6, ...
'XTickLabel',{'A','S','T','AAA','BBB','ZZZ'}, ...
'XTickLabelRotation',90);
