Irregular measurement points and plotting

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Merit
Merit 2014-6-11
评论： Merit 2014-6-11
Hi all,
Here I have data, which has been measured in irregular points. For example: Vector_1: 1; 3; 8; 9; 17; Vector_2: 95.5; 92.88; 90.4; 89.7; 87.6;
So, first data (95.5) has been measured on day 1, second (92.8) on day 3 and so on. Now I want to plot a simple thing, where x-axis shows all days of the month (1-30) and y-axis shows the data itself (80-100). How can I do this?
Thank you Merit

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Mischa Kim
Mischa Kim 2014-6-11
编辑：Mischa Kim 2014-6-11
Merit, you can get started with
data = [1,95.5; 3,92.8; 6,90.4; 12,89.7];
plot(data(:,1),data(:,2),'bd') % plot first col vs. second
xlim([1 30])
ylim([80 100])

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