how to plot from PDL::Graphics::Gnuplot using an image and then a vector type on it?

raksha has asked for the wisdom of the Perl Monks concerning the following question:

Hi, I am new to Perl and I tried using PDL::Graphics::Gnuplot to plot my data using the "image" and "vector" type separately and they seem to work well, however when i tried plotting the image first and then replotting with the vector style on it, the vectors are not drawn correctly. What I mean by not correct vectors is that in the plot the line of the vector and its arrows appear dashed and not a solid line. Anyone can help me ix this? Thanks

Comment on how to plot from PDL::Graphics::Gnuplot using an image and then a vector type on it?

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Re: how to plot from PDL::Graphics::Gnuplot using an image and then a vector type on it? by haukex (Archbishop) on May 29, 2018 at 15:54 UTC
Hello raksha and welcome to the Monastery. when i tried plotting the image first and then replotting with the vector style on it, the vectors are not drawn correctly Could you show us a Short, Self-Contained, Correct Example, that is, a short piece of example code with some short example input that compiles and when run, displays the problem? See also How do I post a question effectively?	[reply]