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Range selection in matlab plots

22 次查看（过去 30 天）
venkat siddhartha rama
回答： Star Strider 2020-1-31
hello all,
I need some help with plotting. I have am plotting a set of data points as shown in figure. There are no 0 value data points in the set that I am plotting, but I want to have zero point on the plot. I want the x and y axis scales starting from 0. I am looking forward to hear from you guys.
Thanks.1.jpg

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回答（1 个）

Star Strider
Star Strider 2020-1-31
Change the lower ylim limit to zero:
x = 0:19;
y = randi([5 9], 1, 20);
figure
plot(x, y, 'p')
ylim([0 max(ylim)]) % Change The Lower ‘ylim’ Limit To Zero

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