Cannot run Plotly in MATLAB


After the installation completed, I try to test Plotly by running the simple example below:

[X,Y,Z] = peaks;

But I get this error:

Error using urlreadwrite (line 54)
Could not POST to URL.

Error in urlread (line 36)
[s,status] = urlreadwrite(mfilename,catchErrors,url,varargin{:});

Error in makecall (line 27)
resp = urlread(url, ‘Post’, payload);

Error in plotly (line 28)
response = makecall(args, origin, structargs);

Error in plotlyfig/plotly (line 432)
response = plotly(, args);

Error in fig2plotly (line 49)

Can you please help?


I have the same problem! Can anyone help please?