dimple-js/src/objects/legend/methods/_heightPixels.js

Dimple is an object-oriented API allowing you to create flexible axis-based charts using [d3.js](http://d3js.org "d3.js").

        // Copyright: 2015 AlignAlytics
        // License: "https://github.com/PMSI-AlignAlytics/dimple/blob/master/MIT-LICENSE.txt"
        // Source: /src/objects/legend/methods/_heightPixels.js
        // Access the pixel value of the height of the legend area
        this._heightPixels = function () {
            return dimple._parseYPosition(this.height, this.chart.svg.node());
        };