SVG vs PNG
svgvspng.com
svgvspng.com
http://www.labnol.org/software/tutorials/jpeg-vs-png-image-q...
(It has a link to the original website, but the original website isn't working for me.)
Also, PNGs don't look like that.
or one day someone will finish a more robust htc
http://starkravingfinkle.org/blog/2006/03/svg-in-ie/
No pretty solution but we're stuck with IE8 until 2020
Obviously we can't do it on commercial sites, but there is no reason a personal blog shouldn't insist that every IE user install Chrome Frame to continue.
Yes, it can be painful, but the minimal level of such coaxing that has occurred has been helping -- IE's marketshare is shrinking ever smaller and currently stands in a place that people would have thought impossible just a few years ago.
We can make a difference if we try. We just have to be willing to act boldly wherever we can. Personally, it is my opinion that every developer should find the investment in eradicating IE extremely worthwhile even if it costs him some sales or pageviews. The masses have proven that they will switch if something they want to do asks them to do so, so let's get it started. It is really silly that we don't do this already.
So instead of letting the browser even attempt to do a good job at upscaling, the author is forcing it to not do that.
What graphics besides charts are you creating?
I don't remember why we decided not to use Highcharts then, but I definitely looked at it and I definitely didn't want to reinvent the wheel for no reason.
ETA: I originally posted a link to the crappy data URL for that PNG to appease the URL shortener-averse, but it killed this page's formatting.
In any case, I'm glad lots of people have found an SVG creation tool that they like, but I'm still looking.
http://code.google.com/p/svg-edit/
SVG-edit is a fast, web-based, Javascript-driven SVG editor that works in any modern browser
Comparing vector image to a raster image isn't fair -- difficulty of producing the former is greater.