Function getY

src/models/scatter.js:20–20

(d)

        , z            = d3.scale.linear() //linear because d3.svg.shape.size is treated as area
        , getX         = function(d) { return d.x } // accessor to get the x value
        , getY         = function(d) { return d.y } // accessor to get the y value
        , getSize      = function(d) { return d.size || 1} // accessor to get the point size
        , getShape     = function(d) { return d.shape || 'circle' } // accessor to get point shape
        , forceX       = [] // List of numbers to Force into the X scale (ie. 0, or a max / min, etc.)