Я хотел бы удалить [0] [и так далее], я получаю с .php, поэтому я могу использовать их отдельно и создавать диаграммы с использованием RickShaw librairy.
В настоящее время это код JSON, который я получаю:
Array ( [0] => [{"x":"0","y":"35"},{"x":"1","y":"34"},{"x":"2","y":"36"},{"x":"3","y":"35"},{"x":"4","y":"40"},{"x":"5","y":"35"},{"x":"6","y":"37"},{"x":"7","y":"40"},{"x":"8","y":"45"},{"x":"9","y":"46"},{"x":"10","y":"55"},{"x":"11","y":"63"},{"x":"12","y":"61"},{"x":"13","y":"45"},{"x":"14","y":"48"},{"x":"15","y":"49"},{"x":"16","y":"45"},{"x":"17","y":"44"},{"x":"18","y":"52"},{"x":"19","y":"43"},{"x":"20","y":"37"},{"x":"21","y":"36"},{"x":"22","y":"37"},{"x":"23","y":"34"}] [1] => [{"x":"0","y":"10"},{"x":"1","y":"15"},{"x":"2","y":"13"},{"x":"3","y":"15"}, "x":"4","y":"14"},{"x":"5","y":"16"},{"x":"6","y":"17"},{"x":"7","y":"25"},{"x":"8","y":"23"},{"x":"9","y":"24"},{"x":"10","y":"25"},{"x":"11","y":"28"},{"x":"12","y":"27"},{"x":"13","y":"21"},{"x":"14","y":"23"},{"x":"15","y":"19"},{"x":"16","y":"18"},{"x":"17","y":"16"},{"x":"18","y":"15"},{"x":"19","y":"14"},{"x":"20","y":"15"},{"x":"21","y":"16"},{"x":"22","y":"15"},{"x":"23","y":"16"}] [2] => [{"x":"0","y":"45"},{"x":"1","y":"49"},{"x":"2","y":"49"},{"x":"3","y":"50"},{"x":"4","y":"54"},{"x":"5","y":"51"},{"x":"6","y":"54"},{"x":"7","y":"65"},{"x":"8","y":"68"},{"x":"9","y":"70"},{"x":"10","y":"80"},{"x":"11","y":"91"},{"x":"12","y":"88"},{"x":"13","y":"66"},{"x":"14","y":"71"},{"x":"15","y":"68"},{"x":"16","y":"63"},{"x":"17","y":"60"},{"x":"18","y":"67"},{"x":"19","y":"57"},{"x":"20","y":"52"},{"x":"21","y":"52"},{"x":"22","y":"52"},{"x":"23","y":"50"}] [3] => [{"x":"0","y":"10"},{"x":"1","y":"15"},{"x":"2","y":"12"},{"x":"3","y":"5"},{"x":"4","y":"9"},{"x":"5","y":"15"},{"x":"6","y":"45"},{"x":"7","y":"125"},{"x":"8","y":"345"},{"x":"9","y":"256"},{"x":"10","y":"312"},{"x":"11","y":"345"},{"x":"12","y":"299"},{"x":"13","y":"165"},{"x":"14","y":"354"},{"x":"15","y":"368"},{"x":"16","y":"254"},{"x":"17","y":"213"},{"x":"18","y":"312"},{"x":"19","y":"165"},{"x":"20","y":"54"},{"x":"21","y":"32"},{"x":"22","y":"10"},{"x":"23","y":"5"}] [4] => [{"x":"0","y":"2"},{"x":"1","y":"3"},{"x":"2","y":"2"},{"x":"3","y":"1"},{"x":"4","y":"1"},{"x":"5","y":"2"},{"x":"6","y":"3"},{"x":"7","y":"15"},{"x":"8","y":"45"},{"x":"9","y":"27"},{"x":"10","y":"40"},{"x":"11","y":"42"},{"x":"12","y":"35"},{"x":"13","y":"18"},{"x":"14","y":"42"},{"x":"15","y":"40"},{"x":"16","y":"30"},{"x":"17","y":"25"},{"x":"18","y":"40"},{"x":"19","y":"20"},{"x":"20","y":"6"},{"x":"21","y":"4"},{"x":"22","y":"2"},{"x":"23","y":"1"}] ) [0] – [3] – разные строки
Библиотека Рикша кажется самой легкой для того, что мне нужно. Я могу вставить серию, подобную этой: несколько графических рядов . Может ли кто-нибудь научить меня / рассказать мне, как я могу изменить свои данные?
Я хотел бы получить этот шаблон (см. Ссылку, размещенную выше):
var graph = new Rickshaw.Graph( { element: document.querySelector("#chart"), width: 540, height: 250, series: [ { name: "Northeast", data: [ { x: -1893456000, y: 25868573 }, { x: -1577923200, y: 29662053 }, { x: -1262304000, y: 34427091 }, { x: -946771200, y: 35976777 }, { x: -631152000, y: 39477986 }, { x: -315619200, y: 44677819 }, { x: 0, y: 49040703 }, { x: 315532800, y: 49135283 }, { x: 631152000, y: 50809229 }, { x: 946684800, y: 53594378 }, { x: 1262304000, y: 55317240 } ], color: palette.color() }, { name: "Midwest", data: [ { x: -1893456000, y: 29888542 }, { x: -1577923200, y: 34019792 }, { x: -1262304000, y: 38594100 }, { x: -946771200, y: 40143332 }, { x: -631152000, y: 44460762 }, { x: -315619200, y: 51619139 }, { x: 0, y: 56571663 }, { x: 315532800, y: 58865670 }, { x: 631152000, y: 59668632 }, { x: 946684800, y: 64392776 }, { x: 1262304000, y: 66927001 } ],
Это мой фактический .php:
<?php include 'connexion.php' ?> <?php ////////////////// out_evo_tat $requete = $db->prepare('SELECT * FROM out_evo_tat'); $requete->execute(); while($row = $requete->fetch()) { $tableau[]= array ( array($row['Heure'],$row['TAT_CHAINE']), array($row['Heure'], $row['TAT_PREA']), array($row['Heure'], $row['TAT_GLOBAL']), array($row['Heure'], $row['NBR_TESTS']), array($row['Heure'], $row['NBR_TUBES']) ); } array_unshift($tableau, null); $tableau = call_user_func_array('array_map', $tableau); $json = array(); foreach ($tableau as $key => $val){ $out = array(); foreach ($val as $key2 => $val2){ $item = new stdClass; $item->x = $val2[0]; $item->y = $val2[1]; $out[] = $item; } $json[] = json_encode($out); } print_r($json); ?>
Большое спасибо. Матье