jquery - Drawing with JavaScript -
i'm trying write draws on image. have flow chart that's in .png , want draw circle around specific step in chart based on page user on. head html5 , utilize <canvas> element, has work on ie8, doesn't back upwards <canvas>. can utilize jquery, that's external library can use. also, user can scroll , downwards page, things i've seen utilize absolute positioning end looking bad since don't want image there. tips? thanks.
how div containing flowchart background image image (which transparent circle outline image) sitting within div, positioned absolutely (relative it's parent div) moved right position within div based on page user on. should simple plenty do.
javascript jquery html image drawing
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