Warning: Undefined array key "boundary_box" in /volume1/web/teknik/php/phpgraph/graph.php on line 160

Warning: Undefined array key "boundary_box" in /volume1/web/teknik/php/phpgraph/graph.php on line 163

Warning: Undefined array key "left" in /volume1/web/teknik/php/phpgraph/graph.php on line 163

Warning: Undefined array key "top" in /volume1/web/teknik/php/phpgraph/graph.php on line 164

Warning: Undefined array key "right" in /volume1/web/teknik/php/phpgraph/graph.php on line 165

Warning: Undefined array key "bottom" in /volume1/web/teknik/php/phpgraph/graph.php on line 166

Fatal error: Uncaught Error: Call to undefined function ImageTTFBBox() in /volume1/web/teknik/php/phpgraph/graph.php:1288
Stack trace:
#0 /volume1/web/teknik/php/phpgraph/graph.php(1070): graph->get_boundaryBox(Array)
#1 /volume1/web/teknik/php/phpgraph/graph.php(168): graph->init_x_axis()
#2 /volume1/web/teknik/php/phpgraph/graph.php(246): graph->init()
#3 /volume1/web/teknik/php/phpgraph/test01.php(64): graph->draw()
#4 {main}
  thrown in /volume1/web/teknik/php/phpgraph/graph.php on line 1288