creating chart with css and javascript

i need to create a task list in the html page.using only css . i try using jquery,but it is not filled my requirement.for reference plea开发者_如何转开发se check the image attached

thank you

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Maybe this can give you some ideas?

http://www.stillbreathing.co.uk/experiments/gantt/gantt-fixed.html

http://www.jlion.com/docs/gantt.aspx

http://www.jsgantt.com/