1. Seeing a website without CSS is not really something people are concerned about. 2. I want a graph, not a table. SVG is self-contained so WYSIWYG, always.

1. Seeing a website without CSS is not really something people are concerned about. 2. I want a graph, not a table. SVG is self-contained so WYSIWYG, always. 3. If you want to show both a graph and a table, with Charts.css your markup would contain the same table twice.