3rd week of the coding period has been ended and I am feeling a bit comfortable now that I will be able to make the SVG and PDF Export with a better classes structure in next coming week. But I have my mid term exam at 15th June , So I will try my best to achieve it.
I explored SVG (Scalable Vector Graphics) . It’s elements that are used to draw the images etc .. There are two great references from where I studied about SVG .. w3schools and another is a book of Cristian Darie on PHP and AJAX
I also explored a lot the pdf_schema.php containing the classes for Drawing Tables,Relations and etc ..
I created a userSchema Class that will handle the front end HTML manipulation. It contains creating a page and the selection of type of relations i.e foreign key or internal relations, scratchboard and select the type of export relations section with options ..