Файл: templates/backend/default/assets/plugins/jquery-ricksaw-chart/js/Rickshaw.Graph.Axis.Y.js
Строк: 73
<?php
Rickshaw.namespace('Rickshaw.Graph.Axis.Y');
Rickshaw.Graph.Axis.Y = Rickshaw.Class.create( {
initialize: function(args) {
this.graph = args.graph;
this.orientation = args.orientation || 'right';
this.pixelsPerTick = args.pixelsPerTick || 75;
if (args.ticks) this.staticTicks = args.ticks;
if (args.tickValues) this.tickValues = args.tickValues;
this.tickSize = args.tickSize || 4;
this.ticksTreatment = args.ticksTreatment || 'plain';
this.tickFormat = args.tickFormat || function(y) { return y };
this.berthRate = 0.10;
if (args.element) {
this.element = args.element;
this.vis = d3.select(args.element)
.append("svg:svg")
.attr('class', 'rickshaw_graph y_axis');
this.element = this.vis[0][0];
this.element.style.position = 'relative';
this.setSize({ width: args.width, height: args.height });
} else {
this.vis = this.graph.vis;
}
var self = this;
this.graph.onUpdate( function() { self.render() } );
},
setSize: function(args) {
args = args || {};
if (!this.element) return;
if (typeof window !== 'undefined') {
var style = window.getComputedStyle(this.element.parentNode, null);
var elementWidth = parseInt(style.getPropertyValue('width'), 10);
if (!args.auto) {
var elementHeight = parseInt(style.getPropertyValue('height'), 10);
}
}
this.width = args.width || elementWidth || this.graph.width * this.berthRate;
this.height = args.height || elementHeight || this.graph.height;
this.vis
.attr('width', this.width)
.attr('height', this.height * (1 + this.berthRate));
var berth = this.height * this.berthRate;
if (this.orientation == 'left') {
this.element.style.top = -1 * berth + 'px';
}
},
render: function() {
if (this.graph.height !== this._renderHeight) this.setSize({ auto: true });
this.ticks = this.staticTicks || Math.floor(this.graph.height / this.pixelsPerTick);
var axis = this._drawAxis(this.graph.y);
this._drawGrid(axis);
this._renderHeight = this.graph.height;
},
_drawAxis: function(scale) {
var axis = d3.svg.axis().scale(scale).orient(this.orientation);
axis.tickFormat(this.tickFormat);
if (this.tickValues) axis.tickValues(this.tickValues);
if (this.orientation == 'left') {
var berth = this.height * this.berthRate;
var transform = 'translate(' + this.width + ', ' + berth + ')';
}
if (this.element) {
this.vis.selectAll('*').remove();
}
this.vis
.append("svg:g")
.attr("class", ["y_ticks", this.ticksTreatment].join(" "))
.attr("transform", transform)
.call(axis.ticks(this.ticks).tickSubdivide(0).tickSize(this.tickSize));
return axis;
},
_drawGrid: function(axis) {
var gridSize = (this.orientation == 'right' ? 1 : -1) * this.graph.width;
this.graph.vis
.append("svg:g")
.attr("class", "y_grid")
.call(axis.ticks(this.ticks).tickSubdivide(0).tickSize(gridSize));
}
} );
?>