Plotting a line in matlab
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Hi everyone, I am trying to draw a stright line beneath this graph for comparison evaluation but this code doesn't work for me. Any help guys.
xline = linspace(1,14,14);
xline = 1e6*xline;
yline = xline;
plot(xline,yline,'-r*','LineWidth',4);
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/154314/image.png)
1 件のコメント
Ben11
2014 年 8 月 12 日
It does work for me; it looks like multiplying xline by 1e6 makes the line disappear out of your figure because your units are in Mbps. What if you don't multiply xline by 1e6?
採用された回答
Joseph Cheng
2014 年 8 月 12 日
I do not think you need to do the 1e6*xline as the current plot you have looks to be already scaled to Mbps. Also since you're plotting a lines in two different commands you'll need to use the command 'hold on'.
such as:
figure,plot([1:10],[1:10].^2);
hold on
plot([1:10],[1:10]);
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