Tag: charting
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Getting back into JavaScript
The last time I did any serious JavaScript was around the time Sizzle was added to JQuery, Google Chrome was brand new, and MarketWatch.com started using canvas charts. Note: Here is a quick overview of JavaScript that is as short as possible, but explains every major feature. I would also recommend following the 2ality website […]
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Changing Chart Color by Previous Close
I frequently get asked how to create a chart in JavaScript that shows a different line color above and below the previous close price. Here is a example of what I mean. View this test page if you want skip the details and see a working example in JavaScript/SVG At first glance, I’ve always […]