[交流] 【求助】MATLAB的plot怎么調(diào)整圖標(biāo)大小？

字體大小是設(shè)置fontsize,那么圖標(biāo)大小該怎么辦？

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1樓 2010-12-27 13:10:39

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筱晴

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zyj8119(金幣+1):謝謝參與
zyj8119(金幣+8): 2010-12-27 13:42:10
robert2020(金幣+1):鼓勵應(yīng)助！ 2010-12-29 08:53:44

要是在修改圖標(biāo)標(biāo)志的同時要修改圖標(biāo)文字的大小，在畫出圖形以后，在圖形中選中圖標(biāo)，單擊右鍵，修改property中的legend:legend下的fontsize，可以把文字和圖標(biāo)一起改小

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2樓2010-12-27 13:20:51

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zyj8119

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引用回帖:

Originally posted by 筱晴 at 2010-12-27 13:20:51:
要是在修改圖標(biāo)標(biāo)志的同時要修改圖標(biāo)文字的大小，在畫出圖形以后，在圖形中選中圖標(biāo)，單擊右鍵，修改property中的legend:legend下的fontsize，可以把文字和圖標(biāo)一起改小

CODE:

function fenlidengwen4

clc;

x=[238,258,278,298,318,338,358];

y1=[0.156431092,0.108551007,0.088557657,0.050801768,0.03448877,...

0.029484783,0.027250745];

y2=[0.170124049,0.115041835,0.088087426,0.042864189,0.029123507,...

0.026356988,0.02137848];

y3=[0.187344428,0.149545285,0.072772753,0.058479961,0.024662251,...

0.023114936,0.019231357];

y4=[0.17660133,0.090340343,0.104651624,0.055638383,0.037418481,...

0.026110313,0.022701704];

plot(x,y1,'gx',...

'MarkerSize',12)

hold on

plot(x,y2,'b*',...

'MarkerSize',12)

hold on

plot(x,y3,'r+',...

'MarkerSize',12)

hold on

plot(x,y4,'mo',...

'MarkerSize',12)

yy1=fit(x',y1','smoothingspline');

yy2=fit(x',y2','smoothingspline');

yy3=fit(x',y3','smoothingspline');

yy4=fit(x',y4','smoothingspline');

plot(yy1,'g-',...

'linewidth',4);

hold on

plot(yy2,'b-',...

'linewidth',4);

hold on

plot(yy3,'r-',...

'linewidth',4);

hold on

plot(yy4,'m-',...

'linewidth',4);

hold on

xlabel('temperature(K)');ylabel('selectivity');

legend('100kpa in MCM-41 without APTS','100kpa in MCM-41 with 15APTS',...

    '100kpa in MCM-41 with 30APTS','100kpa in MCM-41 with 45APTS');

set(gca,'Fontsize',12)

hold off

end

我這個m 程序怎么就畫不出線寬度為4的圖畫呢？

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4樓2010-12-27 13:49:44

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xiegangmai

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robert2020(金幣+3):辛苦了！ 2010-12-29 08:54:51

[quote]Originally posted by zyj8119 at 2010-12-27 13:49:44:

CODE:

function fenlidengwen4

clc;

x=[238,258,278,298,318,338,358];

y1=[0.156431092,0.108551007,0.088557657,0.050801768,0.03448877,...

0.029484783,0.027250745];

y2=[0.170124049,0.115041835, ... [/quote]

[code]

function fenlidengwen4

clc;

x=[238,258,278,298,318,338,358];

y1=[0.156431092,0.108551007,0.088557657,0.050801768,0.03448877,...

0.029484783,0.027250745];

y2=[0.170124049,0.115041835,0.088087426,0.042864189,0.029123507,...

0.026356988,0.02137848];

y3=[0.187344428,0.149545285,0.072772753,0.058479961,0.024662251,...

0.023114936,0.019231357];

y4=[0.17660133,0.090340343,0.104651624,0.055638383,0.037418481,...

0.026110313,0.022701704];

plot(x,y1,'gx',...

'MarkerSize',12)

hold on

plot(x,y2,'b*',...

'MarkerSize',12)

hold on

plot(x,y3,'r+',...

'MarkerSize',12)

hold on

plot(x,y4,'mo',...

'MarkerSize',12)

yy1=fit(x',y1','smoothingspline');

yy2=fit(x',y2','smoothingspline');

yy3=fit(x',y3','smoothingspline');

yy4=fit(x',y4','smoothingspline');

hplot1 = plot(yy1,'g-');        % 改用句柄設(shè)置屬性

set( hplot1, 'linewidth', 4 )    % 改用句柄設(shè)置屬性

hold on

hplot2 = plot(yy2,'b-');          % 同上

set( hplot2, 'linewidth', 4 )

hold on

hplot3 = plot(yy3,'r-');

set( hplot3, 'linewidth', 4 )

hold on

hplot4 = plot(yy4,'m-');

set( hplot4, 'linewidth', 4 )

hold on

xlabel('temperature(K)');ylabel('selectivity');

legend('100kpa in MCM-41 without APTS','100kpa in MCM-41 with 15APTS',...

    '100kpa in MCM-41 with 30APTS','100kpa in MCM-41 with 45APTS');

set(gca,'Fontsize',12)

hold off

end

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5樓2010-12-27 20:47:11

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ypf13

木蟲 (著名寫手)

同意二樓，不用寫程序，直接在plot后的圖上改

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6樓2010-12-27 22:45:26

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xiegangmai

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引用回帖:

Originally posted by zyj8119 at 2010-12-27 13:10:39:
字體大小是設(shè)置fontsize,那么圖標(biāo)大小該怎么辦？

圖標(biāo)大小可以用
set('markersize'，#)

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7樓2010-12-27 22:57:48

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Originally posted by xiegangmai at 2010-12-27 20:47:11:

[code]
function fenlidengwen4
clc;
x=[238,258,278,298,318,338,358];
y1=[0.156431092,0.108551007,0.088557657,0.050801768,0.03448877,...
0.029484783,0.027250745];
y2=[0.170124049,0.11504183 ...

感謝！�。�！

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8樓2010-12-27 22:58:25

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簡單回復(fù)

zoujin1293樓

2010-12-27 13:38 回復(fù)

zyj8119(金幣+1):謝謝參與
robert2020(金幣-3):為了他人的便利，請勿在求助主題中純表灌水。 2010-12-29 08:54:27

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