Instructions/example of use in Drupal page?

See the README.txt or the project page. There's an example there on how to use the module with Drupal. Are you getting any javascript errors? What happens when it "doesn't work".

i've same issue, when i installed the module, nothing happen, nothing showed in structure about jvectormap, how can i configure the modul when there isnt tool to do that.

the step when i install it:

1. i download jvectormap libraries (v.1120 and store it in /site/all/libraries/jvectormap
2. i rename the css and js file to jquery.jvectormap.min.js and jquery.jvectormap..min.css (just like in explanations)
3. i install the module and enable it

nothing happens
please, need step by step tutorials?
can anybody helps?

This is an API only module. See the examples in README.txt.

Or maybe you are effected by the jquery no conflict issue. I recently opened PR upstream. Until it gets committed, you can either use my fork of upstream or manually update the map js file as per the README:

(function ($) {
  $.fn.vectorMap('addMap', 'world_mill_en'..........
})(jQuery);

After spending some time on this and short out the issue why map is not appears.

The steps I followed
- Install module
- Download latest jVectorMap Library and place on your libraries directory and make change as per instruction given on project page.
- follow all the steps describe on project page.

- Important stuff missing -
Download full Project from http://jvectormap.com/download/ and extract it on your local machine and navigate to "tests/assets/" of your extracted directory, and find a file name with "jquery-jvectormap-world-mill-en.js", Copy this file and Paste it on your jvectorymap of libraries directory.
Now add this js on your API Implementation drupal_add_js(libraries_get_path('jvectormap') . '/jquery-jvectormap-world-mill-en.js');. I made implementation on hook_form_alter.
thats all and your map will appear.

Thank you.

I would also like to ask for a more complete documentation with a step-by-step tutorial on how to display a map from the map JS file "jquery-jvectormap-world-mill-en.js" on a certain Drupal page, using your own custom module.

Thank you.

I've updated the project page now too. The info was always available inside README.txt

I am sorry, but there are still things not clear to me, which could need improved documentation. For example, the FAQ on your project home page states "This is fixed in the most recent versions of jVectorMap." The most recent release of jVectorMap is version 2.0.1, so are you suggesting to use that version to be unaffected of the described problem? A few paragraphs above, version 1.2.2 is mentioned, and this is also the version explicitly supported by the module itself. It would help users if they clearly know in the first place that 2.0.1 IS currently supported.

You can find the solution of above issue from
https://www.drupal.org/node/2654012#comment-10774980

The non-existing documentation and requirements clarification of this module is awful. No good example for the Drupal community. I went ahead and removed it from my server.