拆分數組以與jQuery Flot一起使用

Question

我正在用Google Analytics（分析）API數據構建一個jQuery Flot折線圖。 我的分析工作正常，它給了我這樣的數組：

 [3] => Array ( [0] => 20160922 [1] => 2217 [2] => 911 ) [4] => Array ( [0] => 20160923 [1] => 2047 [2] => 845 ) [5] => Array ( [0] => 20160924 [1] => 2152 [2] => 924 ) [6] => Array ( [0] => 20160925 [1] => 2502 [2] => 1028 ) [7] => Array ( [0] => 20160926 [1] => 2234 [2] => 877 ) [8] => Array ( [0] => 20160927 [1] => 2020 [2] => 755 ) [9] => Array ( [0] => 20160928 [1] => 1978 [2] => 793 ) [10] => Array ( [0] => 20160929 [1] => 2080 [2] => 867 ) [11] => Array ( [0] => 20160930 [1] => 1632 [2] => 747 ) [12] => Array ( [0] => 20161001 [1] => 1934 [2] => 913 ) [13] => Array ( [0] => 20161002 [1] => 2210 [2] => 1023 ) [14] => Array ( [0] => 20161003 [1] => 2068 [2] => 971 ) [15] => Array ( [0] => 20161004 [1] => 1738 [2] => 918 ) [16] => Array ( [0] => 20161005 [1] => 1787 [2] => 793 ) [17] => Array ( [0] => 20161006 [1] => 1694 [2] => 815 ) [18] => Array ( [0] => 20161007 [1] => 1583 [2] => 813 ) [19] => Array ( [0] => 20161008 [1] => 1906 [2] => 954 ) [20] => Array ( [0] => 20161009 [1] => 1936 [2] => 1047 ) [21] => Array ( [0] => 20161010 [1] => 2188 [2] => 1097 ) [22] => Array ( [0] => 20161011 [1] => 1892 [2] => 938 ) [23] => Array ( [0] => 20161012 [1] => 2036 [2] => 1022 ) [24] => Array ( [0] => 20161013 [1] => 1970 [2] => 915 ) [25] => Array ( [0] => 20161014 [1] => 2044 [2] => 1024 ) 

我似乎無法弄清楚如何將其分離出來以在jquery.flot圖表中使用。 上面的數組中有一個日期，接着是我要放入折線圖中的訪問和綜合瀏覽量。 我需要幫助的是將上述數組分成一個訪問頁面和一個頁面訪問頁面。 其余的我可以解決。 任何幫助我指明正確方向的幫助都將非常有用！

編輯

我想提供一些其他信息，因為我似乎無法從結果變量中獲取上述數組，這是我用來處理Google Analytics（分析）API的內容：

function getResults($analytics, $profileId) {
  // Calls the Core Reporting API and queries for the number of sessions
  // for the last seven days.

    $optParams = array(
        'dimensions' => 'ga:date'
    );
  return $analytics->data_ga->get(
       'ga:' . $profileId,
       '30daysAgo',
       'today',
       'ga:pageviews, ga:sessions',
       $optParams
    );
}
//$profile = $r['google_analytics'];
$profile = '69903642';
$results = getResults($analytics, $profile);

我相信代碼會按第一個答案給出的那樣工作，但現在它正在生成一個空數組。

Answer 1

此代碼應為您工作：

$pageViews = [];
$visits = [];
foreach($data as $key => $item) {
    $pageViews[$key][$item[0]] = $item[2];
    $visits[$key][$item[0]] = $item[1];
}

它將為您提供兩個單獨的陣列。 輸出：

array(
    0 => array(
        '20160922' => 911
    )
)

array(
    0 => array(
        '20160922' => 2217
    )
)

您可以修改一下代碼：

$pageViews = [];
$visits = [];
foreach($data as $key => $item) {
    $pageViews[$item[0]] = $item[2];
    $visits[$item[0]] = $item[1];
}

對於這樣的輸出：

array(
    '20160922' => 2217,
    ......
)