Easy pie chart Add pie chart from database tables directly using PDO (Added in v 2.2)

  
                                $pdocrud = new PDOCrud();
                                //function defination of addChart($chartName, $chartType, $dataSource, $key, $val, $bind = "db", $param = array());
                                //pass value as array
                                $pdocrud->addChart("chart1", "easypie", array("val" => 93), "", "", "array");
                                //pass value as database table (similar to field binding)
                                $pdocrud->addChart("chart2", "easypie", "employee", "Id", "Id as empId", "db", array("animate" => "2000"));
                                //Pass value as sql query
                                $pdocrud->addChart("chart3", "easypie", "select count(*) as val from employee where `City`!=''", "", "", "sql", array("animate" => "100"));
                                echo $pdocrud->render("chart", array("chart1", "chart2", "chart3"));