Hi, I had a lot of data, which are all x-y values. I stored these data in MySQL database. Now I wanna use Perl to get these data from database to build a figure(2-dimensional) and people can use internet to see the figure. In addition, when people see the figure via internet, the x-y value of a point need be shown when mouse is dragged on one point of the figure. In my system, I already install Perl, Perl::DBD::Mysql, CGI, Perl:DBI. So I just wanna know any other Perl:Module should be installed for my case. Thank you very much!
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