project structure refactoring

app/models/ChartJS_Line.php

@@ -0,0 +1,21 @@
+<?php
+class ChartJS_Line extends ChartJS
+{
+	protected $_type = 'Line';
+	protected static $_colorsRequired = array('fillColor', 'strokeColor', 'pointColor', 'pointStrokeColor', 'pointHighlightFill', 'pointHighlightStroke');
+	protected static  $_colorsReplacement = array('pointHighlightFill' => 'point', 'pointHighlightStroke' => 'pointStroke');
+	/**
+	* Add a set of data
+	* @param array $data
+	* @param array $options
+	* @param null $name Name cas be use to change data / options later
+	*/
+	public function addLine($data = array(), $options = array(), $name = null)
+	{
+		if (!$name) {
+			$name = count($this->_datasets) + 1;
+		}
+		$this->_datasets[$name]['data'] = $data;
+		$this->_datasets[$name]['options'] = $options;
+	}
+}