Файл: templates/backend/default/assets/plugins/jquery-ricksaw-chart/js/Rickshaw.Fixtures.RandomData.js
Строк: 41
<?php
Rickshaw.namespace('Rickshaw.Fixtures.RandomData');
Rickshaw.Fixtures.RandomData = function(timeInterval) {
var addData;
timeInterval = timeInterval || 1;
var lastRandomValue = 200;
var timeBase = Math.floor(new Date().getTime() / 1000);
this.addData = function(data) {
var randomValue = Math.random() * 100 + 15 + lastRandomValue;
var index = data[0].length;
var counter = 1;
data.forEach( function(series) {
var randomVariance = Math.random() * 20;
var v = randomValue / 25 + counter++ +
(Math.cos((index * counter * 11) / 960) + 2) * 15 +
(Math.cos(index / 7) + 2) * 7 +
(Math.cos(index / 17) + 2) * 1;
series.push( { x: (index * timeInterval) + timeBase, y: v + randomVariance } );
} );
lastRandomValue = randomValue * 0.85;
};
this.removeData = function(data) {
data.forEach( function(series) {
series.shift();
} );
timeBase += timeInterval;
};
};
?>