{I" class:ETI"BundledAsset; FI"logical_path; TI"morris.js; FI" pathname; TI"U/Users/simon/Documents/rainforest/prosperity/vendor/assets/javascripts/morris.js; FI"content_type; TI"application/javascript; TI" mtime; Tl+>*SI"length; TiüI"digest; TI"%342f61bb0819e6b5a7bf1c470d12fcbb; FI"source; TI"ü/* @license morris.js v0.5.0 Copyright 2014 Olly Smith All rights reserved. Licensed under the BSD-2-Clause License. */ (function() { var $, Morris, minutesSpecHelper, secondsSpecHelper, __slice = [].slice, __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; Morris = window.Morris = {}; $ = jQuery; Morris.EventEmitter = (function() { function EventEmitter() {} EventEmitter.prototype.on = function(name, handler) { if (this.handlers == null) { this.handlers = {}; } if (this.handlers[name] == null) { this.handlers[name] = []; } this.handlers[name].push(handler); return this; }; EventEmitter.prototype.fire = function() { var args, handler, name, _i, _len, _ref, _results; name = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : []; if ((this.handlers != null) && (this.handlers[name] != null)) { _ref = this.handlers[name]; _results = []; for (_i = 0, _len = _ref.length; _i < _len; _i++) { handler = _ref[_i]; _results.push(handler.apply(null, args)); } return _results; } }; return EventEmitter; })(); Morris.commas = function(num) { var absnum, intnum, ret, strabsnum; if (num != null) { ret = num < 0 ? "-" : ""; absnum = Math.abs(num); intnum = Math.floor(absnum).toFixed(0); ret += intnum.replace(/(?=(?:\d{3})+$)(?!^)/g, ','); strabsnum = absnum.toString(); if (strabsnum.length > intnum.length) { ret += strabsnum.slice(intnum.length); } return ret; } else { return '-'; } }; Morris.pad2 = function(number) { return (number < 10 ? '0' : '') + number; }; Morris.Grid = (function(_super) { __extends(Grid, _super); function Grid(options) { this.resizeHandler = __bind(this.resizeHandler, this); var _this = this; if (typeof options.element === 'string') { this.el = $(document.getElementById(options.element)); } else { this.el = $(options.element); } if ((this.el == null) || this.el.length === 0) { throw new Error("Graph container element not found"); } if (this.el.css('position') === 'static') { this.el.css('position', 'relative'); } this.options = $.extend({}, this.gridDefaults, this.defaults || {}, options); if (typeof this.options.units === 'string') { this.options.postUnits = options.units; } this.raphael = new Raphael(this.el[0]); this.elementWidth = null; this.elementHeight = null; this.dirty = false; this.selectFrom = null; if (this.init) { this.init(); } this.setData(this.options.data); this.el.bind('mousemove', function(evt) { var left, offset, right, width, x; offset = _this.el.offset(); x = evt.pageX - offset.left; if (_this.selectFrom) { left = _this.data[_this.hitTest(Math.min(x, _this.selectFrom))]._x; right = _this.data[_this.hitTest(Math.max(x, _this.selectFrom))]._x; width = right - left; return _this.selectionRect.attr({ x: left, width: width }); } else { return _this.fire('hovermove', x, evt.pageY - offset.top); } }); this.el.bind('mouseleave', function(evt) { if (_this.selectFrom) { _this.selectionRect.hide(); _this.selectFrom = null; } return _this.fire('hoverout'); }); this.el.bind('touchstart touchmove touchend', function(evt) { var offset, touch; touch = evt.originalEvent.touches[0] || evt.originalEvent.changedTouches[0]; offset = _this.el.offset(); _this.fire('hover', touch.pageX - offset.left, touch.pageY - offset.top); return touch; }); this.el.bind('click', function(evt) { var offset; offset = _this.el.offset(); return _this.fire('gridclick', evt.pageX - offset.left, evt.pageY - offset.top); }); if (this.options.rangeSelect) { this.selectionRect = this.raphael.rect(0, 0, 0, this.el.innerHeight()).attr({ fill: this.options.rangeSelectColor, stroke: false }).toBack().hide(); this.el.bind('mousedown', function(evt) { var offset; offset = _this.el.offset(); return _this.startRange(evt.pageX - offset.left); }); this.el.bind('mouseup', function(evt) { var offset; offset = _this.el.offset(); _this.endRange(evt.pageX - offset.left); return _this.fire('hovermove', evt.pageX - offset.left, evt.pageY - offset.top); }); } if (this.options.resize) { $(window).bind('resize', function(evt) { if (_this.timeoutId != null) { window.clearTimeout(_this.timeoutId); } return _this.timeoutId = window.setTimeout(_this.resizeHandler, 100); }); } if (this.postInit) { this.postInit(); } } Grid.prototype.gridDefaults = { dateFormat: null, axes: true, grid: true, gridLineColor: '#aaa', gridStrokeWidth: 0.5, gridTextColor: '#888', gridTextSize: 12, gridTextFamily: 'sans-serif', gridTextWeight: 'normal', hideHover: false, yLabelFormat: null, xLabelAngle: 0, numLines: 5, padding: 25, parseTime: true, postUnits: '', preUnits: '', ymax: 'auto', ymin: 'auto 0', goals: [], goalStrokeWidth: 1.0, goalLineColors: ['#666633', '#999966', '#cc6666', '#663333'], events: [], eventStrokeWidth: 1.0, eventLineColors: ['#005a04', '#ccffbb', '#3a5f0b', '#005502'], rangeSelect: null, rangeSelectColor: '#eef', resize: false }; Grid.prototype.setData = function(data, redraw) { var e, idx, index, maxGoal, minGoal, ret, row, step, total, y, ykey, ymax, ymin, yval, _ref; if (redraw == null) { redraw = true; } this.options.data = data; if ((data == null) || data.length === 0) { this.data = []; this.raphael.clear(); if (this.hover != null) { this.hover.hide(); } return; } ymax = this.cumulative ? 0 : null; ymin = this.cumulative ? 0 : null; if (this.options.goals.length > 0) { minGoal = Math.min.apply(Math, this.options.goals); maxGoal = Math.max.apply(Math, this.options.goals); ymin = ymin != null ? Math.min(ymin, minGoal) : minGoal; ymax = ymax != null ? Math.max(ymax, maxGoal) : maxGoal; } this.data = (function() { var _i, _len, _results; _results = []; for (index = _i = 0, _len = data.length; _i < _len; index = ++_i) { row = data[index]; ret = { src: row }; ret.label = row[this.options.xkey]; if (this.options.parseTime) { ret.x = Morris.parseDate(ret.label); if (this.options.dateFormat) { ret.label = this.options.dateFormat(ret.x); } else if (typeof ret.label === 'number') { ret.label = new Date(ret.label).toString(); } } else { ret.x = index; if (this.options.xLabelFormat) { ret.label = this.options.xLabelFormat(ret); } } total = 0; ret.y = (function() { var _j, _len1, _ref, _results1; _ref = this.options.ykeys; _results1 = []; for (idx = _j = 0, _len1 = _ref.length; _j < _len1; idx = ++_j) { ykey = _ref[idx]; yval = row[ykey]; if (typeof yval === 'string') { yval = parseFloat(yval); } if ((yval != null) && typeof yval !== 'number') { yval = null; } if (yval != null) { if (this.cumulative) { total += yval; } else { if (ymax != null) { ymax = Math.max(yval, ymax); ymin = Math.min(yval, ymin); } else { ymax = ymin = yval; } } } if (this.cumulative && (total != null)) { ymax = Math.max(total, ymax); ymin = Math.min(total, ymin); } _results1.push(yval); } return _results1; }).call(this); _results.push(ret); } return _results; }).call(this); if (this.options.parseTime) { this.data = this.data.sort(function(a, b) { return (a.x > b.x) - (b.x > a.x); }); } this.xmin = this.data[0].x; this.xmax = this.data[this.data.length - 1].x; this.events = []; if (this.options.events.length > 0) { if (this.options.parseTime) { this.events = (function() { var _i, _len, _ref, _results; _ref = this.options.events; _results = []; for (_i = 0, _len = _ref.length; _i < _len; _i++) { e = _ref[_i]; _results.push(Morris.parseDate(e)); } return _results; }).call(this); } else { this.events = this.options.events; } this.xmax = Math.max(this.xmax, Math.max.apply(Math, this.events)); this.xmin = Math.min(this.xmin, Math.min.apply(Math, this.events)); } if (this.xmin === this.xmax) { this.xmin -= 1; this.xmax += 1; } this.ymin = this.yboundary('min', ymin); this.ymax = this.yboundary('max', ymax); if (this.ymin === this.ymax) { if (ymin) { this.ymin -= 1; } this.ymax += 1; } if (((_ref = this.options.axes) === true || _ref === 'both' || _ref === 'y') || this.options.grid === true) { if (this.options.ymax === this.gridDefaults.ymax && this.options.ymin === this.gridDefaults.ymin) { this.grid = this.autoGridLines(this.ymin, this.ymax, this.options.numLines); this.ymin = Math.min(this.ymin, this.grid[0]); this.ymax = Math.max(this.ymax, this.grid[this.grid.length - 1]); } else { step = (this.ymax - this.ymin) / (this.options.numLines - 1); this.grid = (function() { var _i, _ref1, _ref2, _results; _results = []; for (y = _i = _ref1 = this.ymin, _ref2 = this.ymax; step > 0 ? _i <= _ref2 : _i >= _ref2; y = _i += step) { _results.push(y); } return _results; }).call(this); } } this.dirty = true; if (redraw) { return this.redraw(); } }; Grid.prototype.yboundary = function(boundaryType, currentValue) { var boundaryOption, suggestedValue; boundaryOption = this.options["y" + boundaryType]; if (typeof boundaryOption === 'string') { if (boundaryOption.slice(0, 4) === 'auto') { if (boundaryOption.length > 5) { suggestedValue = parseInt(boundaryOption.slice(5), 10); if (currentValue == null) { return suggestedValue; } return Math[boundaryType](currentValue, suggestedValue); } else { if (currentValue != null) { return currentValue; } else { return 0; } } } else { return parseInt(boundaryOption, 10); } } else { return boundaryOption; } }; Grid.prototype.autoGridLines = function(ymin, ymax, nlines) { var gmax, gmin, grid, smag, span, step, unit, y, ymag; span = ymax - ymin; ymag = Math.floor(Math.log(span) / Math.log(10)); unit = Math.pow(10, ymag); gmin = Math.floor(ymin / unit) * unit; gmax = Math.ceil(ymax / unit) * unit; step = (gmax - gmin) / (nlines - 1); if (unit === 1 && step > 1 && Math.ceil(step) !== step) { step = Math.ceil(step); gmax = gmin + step * (nlines - 1); } if (gmin < 0 && gmax > 0) { gmin = Math.floor(ymin / step) * step; gmax = Math.ceil(ymax / step) * step; } if (step < 1) { smag = Math.floor(Math.log(step) / Math.log(10)); grid = (function() { var _i, _results; _results = []; for (y = _i = gmin; step > 0 ? _i <= gmax : _i >= gmax; y = _i += step) { _results.push(parseFloat(y.toFixed(1 - smag))); } return _results; })(); } else { grid = (function() { var _i, _results; _results = []; for (y = _i = gmin; step > 0 ? _i <= gmax : _i >= gmax; y = _i += step) { _results.push(y); } return _results; })(); } return grid; }; Grid.prototype._calc = function() { var bottomOffsets, gridLine, h, i, w, yLabelWidths, _ref, _ref1; w = this.el.width(); h = this.el.height(); if (this.elementWidth !== w || this.elementHeight !== h || this.dirty) { this.elementWidth = w; this.elementHeight = h; this.dirty = false; this.left = this.options.padding; this.right = this.elementWidth - this.options.padding; this.top = this.options.padding; this.bottom = this.elementHeight - this.options.padding; if ((_ref = this.options.axes) === true || _ref === 'both' || _ref === 'y') { yLabelWidths = (function() { var _i, _len, _ref1, _results; _ref1 = this.grid; _results = []; for (_i = 0, _len = _ref1.length; _i < _len; _i++) { gridLine = _ref1[_i]; _results.push(this.measureText(this.yAxisFormat(gridLine)).width); } return _results; }).call(this); this.left += Math.max.apply(Math, yLabelWidths); } if ((_ref1 = this.options.axes) === true || _ref1 === 'both' || _ref1 === 'x') { bottomOffsets = (function() { var _i, _ref2, _results; _results = []; for (i = _i = 0, _ref2 = this.data.length; 0 <= _ref2 ? _i < _ref2 : _i > _ref2; i = 0 <= _ref2 ? ++_i : --_i) { _results.push(this.measureText(this.data[i].text, -this.options.xLabelAngle).height); } return _results; }).call(this); this.bottom -= Math.max.apply(Math, bottomOffsets); } this.width = Math.max(1, this.right - this.left); this.height = Math.max(1, this.bottom - this.top); this.dx = this.width / (this.xmax - this.xmin); this.dy = this.height / (this.ymax - this.ymin); if (this.calc) { return this.calc(); } } }; Grid.prototype.transY = function(y) { return this.bottom - (y - this.ymin) * this.dy; }; Grid.prototype.transX = function(x) { if (this.data.length === 1) { return (this.left + this.right) / 2; } else { return this.left + (x - this.xmin) * this.dx; } }; Grid.prototype.redraw = function() { this.raphael.clear(); this._calc(); this.drawGrid(); this.drawGoals(); this.drawEvents(); if (this.draw) { return this.draw(); } }; Grid.prototype.measureText = function(text, angle) { var ret, tt; if (angle == null) { angle = 0; } tt = this.raphael.text(100, 100, text).attr('font-size', this.options.gridTextSize).attr('font-family', this.options.gridTextFamily).attr('font-weight', this.options.gridTextWeight).rotate(angle); ret = tt.getBBox(); tt.remove(); return ret; }; Grid.prototype.yAxisFormat = function(label) { return this.yLabelFormat(label); }; Grid.prototype.yLabelFormat = function(label) { if (typeof this.options.yLabelFormat === 'function') { return this.options.yLabelFormat(label); } else { return "" + this.options.preUnits + (Morris.commas(label)) + this.options.postUnits; } }; Grid.prototype.drawGrid = function() { var lineY, y, _i, _len, _ref, _ref1, _ref2, _results; if (this.options.grid === false && ((_ref = this.options.axes) !== true && _ref !== 'both' && _ref !== 'y')) { return; } _ref1 = this.grid; _results = []; for (_i = 0, _len = _ref1.length; _i < _len; _i++) { lineY = _ref1[_i]; y = this.transY(lineY); if ((_ref2 = this.options.axes) === true || _ref2 === 'both' || _ref2 === 'y') { this.drawYAxisLabel(this.left - this.options.padding / 2, y, this.yAxisFormat(lineY)); } if (this.options.grid) { _results.push(this.drawGridLine("M" + this.left + "," + y + "H" + (this.left + this.width))); } else { _results.push(void 0); } } return _results; }; Grid.prototype.drawGoals = function() { var color, goal, i, _i, _len, _ref, _results; _ref = this.options.goals; _results = []; for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) { goal = _ref[i]; color = this.options.goalLineColors[i % this.options.goalLineColors.length]; _results.push(this.drawGoal(goal, color)); } return _results; }; Grid.prototype.drawEvents = function() { var color, event, i, _i, _len, _ref, _results; _ref = this.events; _results = []; for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) { event = _ref[i]; color = this.options.eventLineColors[i % this.options.eventLineColors.length]; _results.push(this.drawEvent(event, color)); } return _results; }; Grid.prototype.drawGoal = function(goal, color) { return this.raphael.path("M" + this.left + "," + (this.transY(goal)) + "H" + this.right).attr('stroke', color).attr('stroke-width', this.options.goalStrokeWidth); }; Grid.prototype.drawEvent = function(event, color) { return this.raphael.path("M" + (this.transX(event)) + "," + this.bottom + "V" + this.top).attr('stroke', color).attr('stroke-width', this.options.eventStrokeWidth); }; Grid.prototype.drawYAxisLabel = function(xPos, yPos, text) { return this.raphael.text(xPos, yPos, text).attr('font-size', this.options.gridTextSize).attr('font-family', this.options.gridTextFamily).attr('font-weight', this.options.gridTextWeight).attr('fill', this.options.gridTextColor).attr('text-anchor', 'end'); }; Grid.prototype.drawGridLine = function(path) { return this.raphael.path(path).attr('stroke', this.options.gridLineColor).attr('stroke-width', this.options.gridStrokeWidth); }; Grid.prototype.startRange = function(x) { this.hover.hide(); this.selectFrom = x; return this.selectionRect.attr({ x: x, width: 0 }).show(); }; Grid.prototype.endRange = function(x) { var end, start; if (this.selectFrom) { start = Math.min(this.selectFrom, x); end = Math.max(this.selectFrom, x); this.options.rangeSelect.call(this.el, { start: this.data[this.hitTest(start)].x, end: this.data[this.hitTest(end)].x }); return this.selectFrom = null; } }; Grid.prototype.resizeHandler = function() { this.timeoutId = null; this.raphael.setSize(this.el.width(), this.el.height()); return this.redraw(); }; return Grid; })(Morris.EventEmitter); Morris.parseDate = function(date) { var isecs, m, msecs, n, o, offsetmins, p, q, r, ret, secs; if (typeof date === 'number') { return date; } m = date.match(/^(\d+) Q(\d)$/); n = date.match(/^(\d+)-(\d+)$/); o = date.match(/^(\d+)-(\d+)-(\d+)$/); p = date.match(/^(\d+) W(\d+)$/); q = date.match(/^(\d+)-(\d+)-(\d+)[ T](\d+):(\d+)(Z|([+-])(\d\d):?(\d\d))?$/); r = date.match(/^(\d+)-(\d+)-(\d+)[ T](\d+):(\d+):(\d+(\.\d+)?)(Z|([+-])(\d\d):?(\d\d))?$/); if (m) { return new Date(parseInt(m[1], 10), parseInt(m[2], 10) * 3 - 1, 1).getTime(); } else if (n) { return new Date(parseInt(n[1], 10), parseInt(n[2], 10) - 1, 1).getTime(); } else if (o) { return new Date(parseInt(o[1], 10), parseInt(o[2], 10) - 1, parseInt(o[3], 10)).getTime(); } else if (p) { ret = new Date(parseInt(p[1], 10), 0, 1); if (ret.getDay() !== 4) { ret.setMonth(0, 1 + ((4 - ret.getDay()) + 7) % 7); } return ret.getTime() + parseInt(p[2], 10) * 604800000; } else if (q) { if (!q[6]) { return new Date(parseInt(q[1], 10), parseInt(q[2], 10) - 1, parseInt(q[3], 10), parseInt(q[4], 10), parseInt(q[5], 10)).getTime(); } else { offsetmins = 0; if (q[6] !== 'Z') { offsetmins = parseInt(q[8], 10) * 60 + parseInt(q[9], 10); if (q[7] === '+') { offsetmins = 0 - offsetmins; } } return Date.UTC(parseInt(q[1], 10), parseInt(q[2], 10) - 1, parseInt(q[3], 10), parseInt(q[4], 10), parseInt(q[5], 10) + offsetmins); } } else if (r) { secs = parseFloat(r[6]); isecs = Math.floor(secs); msecs = Math.round((secs - isecs) * 1000); if (!r[8]) { return new Date(parseInt(r[1], 10), parseInt(r[2], 10) - 1, parseInt(r[3], 10), parseInt(r[4], 10), parseInt(r[5], 10), isecs, msecs).getTime(); } else { offsetmins = 0; if (r[8] !== 'Z') { offsetmins = parseInt(r[10], 10) * 60 + parseInt(r[11], 10); if (r[9] === '+') { offsetmins = 0 - offsetmins; } } return Date.UTC(parseInt(r[1], 10), parseInt(r[2], 10) - 1, parseInt(r[3], 10), parseInt(r[4], 10), parseInt(r[5], 10) + offsetmins, isecs, msecs); } } else { return new Date(parseInt(date, 10), 0, 1).getTime(); } }; Morris.Hover = (function() { Hover.defaults = { "class": 'morris-hover morris-default-style' }; function Hover(options) { if (options == null) { options = {}; } this.options = $.extend({}, Morris.Hover.defaults, options); this.el = $("
"); this.el.hide(); this.options.parent.append(this.el); } Hover.prototype.update = function(html, x, y) { this.html(html); this.show(); return this.moveTo(x, y); }; Hover.prototype.html = function(content) { return this.el.html(content); }; Hover.prototype.moveTo = function(x, y) { var hoverHeight, hoverWidth, left, parentHeight, parentWidth, top; parentWidth = this.options.parent.innerWidth(); parentHeight = this.options.parent.innerHeight(); hoverWidth = this.el.outerWidth(); hoverHeight = this.el.outerHeight(); left = Math.min(Math.max(0, x - hoverWidth / 2), parentWidth - hoverWidth); if (y != null) { top = y - hoverHeight - 10; if (top < 0) { top = y + 10; if (top + hoverHeight > parentHeight) { top = parentHeight / 2 - hoverHeight / 2; } } } else { top = parentHeight / 2 - hoverHeight / 2; } return this.el.css({ left: left + "px", top: parseInt(top) + "px" }); }; Hover.prototype.show = function() { return this.el.show(); }; Hover.prototype.hide = function() { return this.el.hide(); }; return Hover; })(); Morris.Line = (function(_super) { __extends(Line, _super); function Line(options) { this.hilight = __bind(this.hilight, this); this.onHoverOut = __bind(this.onHoverOut, this); this.onHoverMove = __bind(this.onHoverMove, this); this.onGridClick = __bind(this.onGridClick, this); if (!(this instanceof Morris.Line)) { return new Morris.Line(options); } Line.__super__.constructor.call(this, options); } Line.prototype.init = function() { if (this.options.hideHover !== 'always') { this.hover = new Morris.Hover({ parent: this.el }); this.on('hovermove', this.onHoverMove); this.on('hoverout', this.onHoverOut); return this.on('gridclick', this.onGridClick); } }; Line.prototype.defaults = { lineWidth: 3, pointSize: 4, lineColors: ['#0b62a4', '#7A92A3', '#4da74d', '#afd8f8', '#edc240', '#cb4b4b', '#9440ed'], pointStrokeWidths: [1], pointStrokeColors: ['#ffffff'], pointFillColors: [], smooth: true, xLabels: 'auto', xLabelFormat: null, xLabelMargin: 24, continuousLine: true, hideHover: false }; Line.prototype.calc = function() { this.calcPoints(); return this.generatePaths(); }; Line.prototype.calcPoints = function() { var row, y, _i, _len, _ref, _results; _ref = this.data; _results = []; for (_i = 0, _len = _ref.length; _i < _len; _i++) { row = _ref[_i]; row._x = this.transX(row.x); row._y = (function() { var _j, _len1, _ref1, _results1; _ref1 = row.y; _results1 = []; for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) { y = _ref1[_j]; if (y != null) { _results1.push(this.transY(y)); } else { _results1.push(y); } } return _results1; }).call(this); _results.push(row._ymax = Math.min.apply(Math, [this.bottom].concat((function() { var _j, _len1, _ref1, _results1; _ref1 = row._y; _results1 = []; for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) { y = _ref1[_j]; if (y != null) { _results1.push(y); } } return _results1; })()))); } return _results; }; Line.prototype.hitTest = function(x) { var index, r, _i, _len, _ref; if (this.data.length === 0) { return null; } _ref = this.data.slice(1); for (index = _i = 0, _len = _ref.length; _i < _len; index = ++_i) { r = _ref[index]; if (x < (r._x + this.data[index]._x) / 2) { break; } } return index; }; Line.prototype.onGridClick = function(x, y) { var index; index = this.hitTest(x); return this.fire('click', index, this.data[index].src, x, y); }; Line.prototype.onHoverMove = function(x, y) { var index; index = this.hitTest(x); return this.displayHoverForRow(index); }; Line.prototype.onHoverOut = function() { if (this.options.hideHover !== false) { return this.displayHoverForRow(null); } }; Line.prototype.displayHoverForRow = function(index) { var _ref; if (index != null) { (_ref = this.hover).update.apply(_ref, this.hoverContentForRow(index)); return this.hilight(index); } else { this.hover.hide(); return this.hilight(); } }; Line.prototype.hoverContentForRow = function(index) { var content, j, row, y, _i, _len, _ref; row = this.data[index]; content = "