ProgrammingThis forum is for all programming questions.
The question does not have to be directly related to Linux and any language is fair game.
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
The perfect solution would be a SVG object inside an XHTML document, but I don't know what is the current status of SVG support.
Else PHP has support for generating images, and I seem to remember there's a pseudo-protocol named 'data:' for embedding the graphics inside the markup.
I'm sorry but either I missunderstand your question or you have absolutely zero knowledge about web, html and php.
How are the two points specified and what kind of "line" do you have to "draw"?
I suggest you read at least the first chapter of any book on web and html.