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@ -118,6 +118,7 @@
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- callback will be executed for each DOM element
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- `d` is data for the current element
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- `i` is the index of that element in the array
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- `.exit().remove()` examines visual elements that are not bound to data and removes them
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## Linear Scale
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@ -293,3 +294,8 @@ function dragStart(d){ //d is the data for the dragged object
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```
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You can use the xScale.invert and yScale.invert to get data from d3.event.x and d3.event.y
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## Basic Layouts
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- https://github.com/d3/d3/wiki/Plugins
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- http://c3js.org/
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