Unwanted lines on a plot moving with a cursor

I'm trying to visualize some data on a plot and everything in the code works fine, it's a simple piece of code, but I'm having trouble with some additional lines on the figure. They look like they go radially from one point on the image and they move when I move my cursor through the figure. It's not the first time I see them so I don't think it's a problem with a code but I'll add it below. What should I do to get rid of them?

x=daneJtUrtdPt;
a=x{:,1};
b=x{:,2};

plot(a,b)

Here's how it looks like:

[KSSV]

The plot depends on how your points are ordered. What you expect? Attach your data.

[kjbegginer]

I attached data I'm using to the question

Answer 1

[Harsha Priya Daggubati]

Hi,

I tried replicating the same using the data you provided. It worked perfectly fine for me. Can you try restarting your MATLAB and use the following commands.

rehash toolbox
rehash toolboxcache

Here is what I have done:

x = load('daneJ_t_urtdPt.csv')
a = x(:,1);
b = x(:,2);
plot(a,b)

Here is the result that followed.