Plot straight line between points

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Christo van Rensburg
评论： Christo van Rensburg 2020-5-2
Hi everybody,
I'm trying to plot something like this, but just for a number of datapoints.
But keep on getting something like this instead:
I've tried using 'line' but doesn't work and also 'bo-' in the plot command. My code at the moment is:
xVal = [Ax, Bx, Cx];
yVal = [Ay, By, Cy];
plot(xVal, yVal,'bo-'), grid on, hold on
line(xVal, yVal)
Any help is appreciated thanks!

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采纳的回答

Olawale Ikuyajolu
编辑：Olawale Ikuyajolu 2020-5-2
Click here for the solution to similar problemClick here
  1 个评论
Christo van Rensburg
Christo van Rensburg 2020-5-2
I managed to solve it using the following code:
for j = 1:13
xVal = [Bx(j), Ax(j)];
yVal = [By(j), Ay(j)];
plot(xVal, yVal,'bo-'), grid on, hold on
xlim([-0.4 0.4]), ylim([-0.4 0.5])
end
This worked for two points and just created another for-loop for the other two points.
Thanks for the input guys!

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更多回答（1 个）

darova
darova 2020-5-2
Try this solution
  2 个评论
Christo van Rensburg
Christo van Rensburg 2020-5-2
I tried something like this, but it's not quite what I'm after.
Christo van Rensburg
Christo van Rensburg 2020-5-2
But thanks for your response, see my comment above.

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