如何将MATLAB中的方框图中的空白最小化？
如何将MATLAB中的方框图中的空白最小化？
提问于 2022-11-24 13:05:27
我想尽量减少数字的空格(方格图)。我尝试使用内置函数exportgraphics()获得透明背景。
https://it.mathworks.com/help/matlab/creating_plots/save-figure-with-minimal-white-space.html
但不起作用。相反，它提供了以下错误：
Warning: Background transparency is not supported; using white instead.我想知道是否有人能帮我把数字上的空白去掉？提前谢谢你。
clc; clear; close;
% data
D1= [0.944790802 0.557698361 0.373906779 2.046704837 2.301581619 1.527444403 1.209060357 0.255009648 0.006522648 1.391635043 0.020485623 3.06E-05 2.219570211 0.031292703 1.4617617 0.709825512 0.140968679 0.39152202 0.118959281 0.604265713 0.108340057 1.254792134 0.187867762 0.391214936 0.527749647 0.284452271 0.137486525 1.50698204 0.398872235 1.09E-05 6.030073741 0.343347524 2.66E-05 0.244522229 1.828567513 0.384888011 0.150066426 0.458832813 0.039189943 1.356957639 0.162054596 0.547751882 3.835735492 0.038394762 0.661566595 0.13553248 0.270139424 1.451613168 0.044339379 0.413170264 1.795609121 0.109564539 0.201333355 1.207746569 0.812164457 0.003902586 3.508953738 0.024859534 1.193314027 ]';
D2= [0.523944609 1.423099939 1.869691969 0.920446948 1.977619794 0.781737256 0.95977679 1.100075857 0.017899515 4.533151907 0.03790224 2.80E-05 3.432894823 0.120809324 2.359138901 1.530822669 0.24903375 3.017043435 0.357091919 1.775763839 0.067044341 2.383827733 0.496209584 1.016302313 2.17366118 0.718760335 0.316183758 1.662342228 0.658886019 1.57E-05 1.798207987 2.194711665 3.12E-05 0.777365181 1.31022147 1.803898883 0.142538755 1.633823624 0.095730818 1.917168272 1.066430117 1.570445025 0.67080804 0.028328869 0.265164055 1.313050736 0.988211581 1.355540089 0.180799139 1.559261863 2.765900536 0.275343017 0.828076679 1.749404233 1.276678701 0.003919396 4.740058349 0.059366823 1.978131529 ]';
D3 = [7.503974554 2.43552972 8.907981809 10.82563814 11.09197623 18.18846472 6.084768631 5.464296776 4.067161596 14.26678079 2.792424541 0.572435047 2.733751731 3.559015982 2.505767574 5.449188972 2.786168085 12.06056623 9.470572167 3.116171421 0.458594772 0.434307287 3.447147643 5.200432201 6.18563517 19.19753749 3.656691267 4.967834173 10.29317107 2.121656326 1.394653476 2.790630109 3.152455521 2.082149563 5.232312376 1.259368399 6.269558563 3.251263155 3.898594351 10.54554845 10.20258999 6.661139665 4.464739104 1.665067753 8.608715167 8.084037724 2.402608378 7.60967001 7.554079841 6.05757598 3.768961429 3.502224334 1.027846476 1.537041705 17.67476646 1.538015623 15.93866248 6.015687282 6.338130064 ]';
data = [D1 D2 D3];
% Requires R2019b or later
t = tiledlayout(2,2, 'Padding', 'none', 'TileSpacing', 'compact');
%box chart
b=boxchart(data);
b.BoxFaceColor = [0 0.4470 0.7410];
b.WhiskerLineColor = [0.17 0.17 0.17];
b.MarkerColor = [0 0.4470 0.7410];%black
b.JitterOutliers = 'on';
b.MarkerStyle = '.';
xlabel('x')
ylabel('y ')
title('Transparent background')
% Requires R2020a or later
exportgraphics(t,'boxPlot.jpg','BackgroundColor','none')Stack Overflow用户
发布于 2022-11-25 00:49:05
如果您希望最大限度地利用图表空间，您可以操作轴位置，如下面的代码所示。如果还需要导出透明度，请使用PDF格式。
figure()
b=boxchart(data);
b.BoxFaceColor = [0 0.4470 0.7410];
b.WhiskerLineColor = [0.17 0.17 0.17];
b.MarkerColor = [0 0.4470 0.7410];%black
b.JitterOutliers = 'on';
b.MarkerStyle = '.';
xlabel('x')
ylabel('y ')
ax.Position=[0.07,0.1,0.92,0.9];
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/74561281
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