1<?php 2// Default configuration settings 3$conf['width'] = 400; // Default chart width 4$conf['height'] = 400; // Default chart height 5$conf['colorScheme'] = 'default'; // Default color scheme 6$conf['minScale'] = 0; // Minimum scale value 7$conf['maxScale'] = 100; // Maximum scale value 8$conf['legendPosition'] = 'top'; // Legend position 9$conf['borderWidth'] = 2; // Line border width 10$conf['pointRadius'] = 3; // Data point size 11$conf['fillOpacity'] = 0.2; // Fill opacity for areas 12$conf['containerBg'] = 'default'; // Container background 13$conf['chartBg'] = 'transparent'; // Chart area background 14