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How to view dashed line with multiple data?

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sanjay Krishnamurthy
评论： sanjay Krishnamurthy 2022-3-21
I am plot two set of data and I wanted to plot one set as dashed line but due to very high data points the dashed line is difficult to differentiate (see attached figure). Can you please suggest me how to visualise the dashed line better ?

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KSSV
KSSV 2022-3-21
You can plot them with different colors or with different markers. This would be better.
Other option is, you can skip some data points and then plot by dots.
skip = 2 ;
idx = 1:skip:length(x) ;
plot(x(idx),'.')
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KSSV
KSSV 2022-3-21
skip = 5 ;
idx = 1:skip:length(REf_T) ;
%plot of variables with data
plot(Ref_T(idx),0.997*Ref_mwmg(idx),'--')
hold on
plot(AR_T,AR_mwmg)
hold on
%plotx-y axis limit
xlim([50 580])
ylim([0.16 0.23])
%text
h=text(80,0.218,'Exo→')
set(h,'Rotation',90) %text rotation
%labeling the axis
legend('Base line','AR 5028')
xlabel("Temperature in C")
ylabel('Heat Flow in mW/mg (Exothermic→)')

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