Boxplot: second Y axes labels
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How can i put the same labels also on both left and right Y axes (tried several solutions but can't make them work as I wish)?
boxplot(rand(100,10))
Thanks
Oleg
采纳的回答
Jiro Doke
2011-3-18
I can only think of a workaround...
EDIT: Per Oleg's comment, I've added a "ResizeFcn" for the figure to adjust the axes properties when the figure is resized.
EDIT 2: Added zoom post action so that the tick labels update upon zoom as well.
function boxplot_test
boxplot(rand(100,10));
ax1 = gca;
ax2 = axes('Position', get(ax1, 'Position'), ...
'Color', 'none', 'YAxisLocation', 'right', ...
'XTick', [], 'YTick', get(ax1, 'YTick'), ...
'YLim', ylim(ax1), 'HandleVisibility', 'off');
uistack(ax1);
set(gcf, 'ResizeFcn', @resize);
h = zoom(gcf); % <-- EDIT 2
set(h, 'ActionPostCallback', @resize); % <-- EDIT 2
function resize(varargin)
set(ax2, 'Position', get(ax1, 'Position'), ...
'YTick', get(ax1, 'YTick'), ...
'YLim', ylim(ax1));
end
end
5 个评论
Oleg Komarov
2011-3-18
Jiro Doke
2011-3-19
I modified my answer to include ResizeFcn for the figure.
Oleg Komarov
2011-3-19
Oleg Komarov
2011-3-19
AWSM work-around! :) Thanks so much.
However, I have one suggestion...
If you replace the line
uistack(ax1);
with
axes(ax1);
The user is able to still interact with the initial plot (i.e. use data cursor, etc)
更多回答（3 个）
Matt Fig
2011-3-19
0 个投票
Hey Oleg, I don't have the Stats toolbox so I can't try it out. But I have an idea. Make one figure with plotyy, then make another with the boxplot you want. Then either COPYOBJ the boxplot over to the plotyy figure or set the parent property of the boxplot to one of the plotyy axes. It might be worth a try...
4 个评论
Oleg Komarov
2011-3-19
Jiro Doke
2011-3-19
Nice. I think that may work. You may also need to "synch" the left and right axes because plotyy sets the ticks for left and right based on the data that is plotted. If you just copy the data on one of the axes, the ticks may not line up. I suppose you can copy the data from boxplot on both the axes.
Oleg Komarov
2011-3-19
Jiro Doke
2011-3-19
Yeah, I noticed that. I would go with my solution above, because that uses boxplot as is. Even though the x labels are text objects, they do the "right thing" even when you zoom in and out.
Elena
2011-6-5
0 个投票
also a bit of a workaround: make a plotyy where one the first dataset is empty or all zeros, then use 'hold on' to plot the boxplot over top.
Hussein
2023-8-20
0 个投票
Try this code please
% Create some sample data x = 1:10; y1 = rand(1, 10); y2 = rand(1, 10) * 100;
% Plot the first dataset figure; plot(x, y1, 'b-'); xlabel('X'); ylabel('Y1', 'Color', 'b');
% Add a second Y-axis yyaxis right;
% Plot the second dataset plot(x, y2, 'r-'); ylabel('Y2', 'Color', 'r');
% Set the color of the tick labels for the right Y-axis ax = gca; ax.YAxis(2).Color = 'r';
% Add a legend legend('Y1', 'Y2');
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