how to adjust date limite on the x axis label

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PIA ASSI
PIA ASSI 2021-3-5
回答： Nagasai Bharat 2021-3-8
[num, txt,tab] = xlsread('test.xls');
[r,c] = size(num);
DATES= txt(2:r+1,1);
datesnum= datenum(DATES, 'mm/dd/yyyy');
date1= txt(2,1);
date2= txt(end,1);
for x=1:c
asset= txt(1,x+1);
p=plot(datesnum, num(:,x),'Color','k');
%xlim manual
p.LineWidth = 1.5
t1= datesnum(1)
t2= datesnum (30)
%xlim([t1,t2])
datetick ('x','mm/dd/yyyy');
xlabel('Dates','FontSize',14,'FontWeight','bold');
ylabel('Prix','FontSize',14,'FontWeight','bold');
charasset= char(asset);
titletext=['cours de l''action',' ', charasset,' ','entre',' ',char(date1),' ','et',' ', char(date2)];
title(titletext);
savefig(charasset);
print(charasset,'-dpng');
end

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回答（1 个）

Nagasai Bharat
Nagasai Bharat 2021-3-8
Hi,
From my understanding you are trying to plot in the range to data the is being plotted rather than the range label you are providing. Use the follwing MATLAB command after the plot command
plot(x,y);
axis tight
The axis should provide you with more detailed information.

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