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SVG Charts and Graphs With Ruby
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Starr Horne
May 01, 2015
Programming
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SVG Charts and Graphs With Ruby
Talk given at RailsConf 2015
Starr Horne
May 01, 2015
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Transcript
SVG Charts & Graphics in Ruby! by Starr Horne
SVG Charts & Graphics in Ruby! by Starr Horne
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StarrHorne 1999 The year was
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StarrHorne Rails 5: TurboXSLT
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StarrHorne How to use SVG
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StarrHorne Can’t use CSS/JS
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StarrHorne CAN use CSS & JS
StarrHorne Let’s Take a Tour
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StarrHorne SVG elements work like HTML elements
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StarrHorne http://codepen.io/team/lincolnloop/pen/GgdLBa
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StarrHorne Bar Charts
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StarrHorne Line Charts
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StarrHorne Do The Math
StarrHorne Data -> Graph Space -> “Pixel” Space
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StarrHorne Do The (polar) Math
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StarrHorne ¿Y Ruby?
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StarrHorne Umm…string concatenation https://github.com/starrhorne/svg_sparklines (if you use it, fork it)
StarrHorne SVG sucks at many things
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StarrHorne Building Web Applications in SVG …it’s good, even though
MS published it.
StarrHorne Thanks!