scatter plot in matlab

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rohit
rohit 2023-12-27
评论： Dyuman Joshi 2023-12-27
I have a dataset containing two columns of data, x and y, and I want to create a scatter plot of these points in MATLAB. Additionally, I want to customize the plot by setting the marker style to circles, the marker color to red, and adding a title "Scatter Plot of x vs y" to the graph. I need matlab code accomplish this.
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Dyuman Joshi
Dyuman Joshi 2023-12-27
移动：Dyuman Joshi 2023-12-27
See the documentation of scatter. You will find all the information you need in there.
Torsten
Torsten 2023-12-27
If your homework gets too tough, I suggest to invest 2 hours of your time and visit the MATLAB introductory course free of costs under
https://matlabacademy.mathworks.com/details/matlab-onramp/gettingstarted

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Hari
Hari 2023-12-27
Hi Rohit,
I understand that you need assistance with creating a scatter plot in MATLAB using a dataset with two columns, 'x' and 'y'. You want the plot to have a specific marker style and color, and to include a custom title.
I am assuming that the data is stored in two vectors "x" and "y" of equal length, here is the MATLAB code that would create the desired scatter plot:
% Assuming x and y are your dataset columns
scatter(x, y, 'o', 'MarkerEdgeColor', 'r'); % 'o' sets the marker to circles, 'r' sets the color to red
title('Scatter Plot of x vs y'); % Adds the title to the plot
This code uses the "scatter" function to create the scatter plot, sets the marker style to circles with "o", and the marker edge color to red with "MarkerEdgeColor", "r". The "title" function is then used to add the specified title to the plot.
Refer to the documentation of "scatter" function for more information on how to create scatter plots and customize markers.
https://www.mathworks.com/help/matlab/ref/scatter.html
Hope this helps!
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Torsten
Torsten 2023-12-27
编辑：Torsten 2023-12-27
I think nobody has such a clear idea concerning marker, markerstyle and title if it's not a homework question. Even the exact names marker, markerstyle and title wouldn't come to his/her mind because it implies that he/she knows the "scatter" command.

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