此文分成三個部分
設定Google analytics API #1 -- Google網站上的設定
上面#1, #2兩篇為安裝、設定及基本的程式，此篇寫幾個查詢的範例
五、查詢範例
修改上一篇的 getResults() 函數，印出結果
1. 查詢一週來每日的訪客數
private function getResults($analytics, $profileId) {
$optParams = array(
'dimensions' => 'ga:date',
'sort' => 'ga:date');
return $analytics->data_ga->get(
'ga:' . $profileId,
'7daysAgo',
'today',
'ga:users',
$optParams);
}
結果：
Array ( [0] => Array ( [0] => 20170804 [1] => 850 ) [1] => Array ( [0] => 20170805 [1] => 484 ) [2] => Array ( [0] => 20170806 [1] => 537 ) [3] => Array ( [0] => 20170807 [1] => 900 ) [4] => Array ( [0] => 20170808 [1] => 870 ) [5] => Array ( [0] => 20170809 [1] => 879 ) [6] => Array ( [0] => 20170810 [1] => 881 ) [7] => Array ( [0] => 20170811 [1] => 53 ) )
2. 查詢最近一個月的SESSION數中，依國別排序由多至少取10筆
private function getResults($analytics, $profileId) {
$optParams = array(
'dimensions' => 'ga:country',
'sort' => '-ga:sessions',
'max-results' => '10');
return $analytics->data_ga->get(
'ga:' . $profileId,
'29daysAgo',
'today',
'ga:sessions',
$optParams);
}
結果：
Array ( [0] => Array ( [0] => Taiwan [1] => 21192 ) [1] => Array ( [0] => Hong Kong [1] => 1081 ) [2] => Array ( [0] => United States [1] => 232 ) [3] => Array ( [0] => Malaysia [1] => 198 ) [4] => Array ( [0] => China [1] => 139 ) [5] => Array ( [0] => Japan [1] => 97 ) [6] => Array ( [0] => Macau [1] => 91 ) [7] => Array ( [0] => (not set) [1] => 81 ) [8] => Array ( [0] => Singapore [1] => 66 ) [9] => Array ( [0] => Canada [1] => 45 ) )
3. 昨天到今天每個小時間的新訪客數量
要依小時列資料的話特別注意，沒辦法說要列「從現在起的24小時」這樣，只能把今天和昨天的「每個小時」列出來，並且在dimensions中要代入時間，以免相同小時被加總起來。
private function getResults($analytics, $profileId) {
$optParams = array(
'dimensions' => 'ga:date,ga:hour',
'sort' => 'ga:date,ga:hour',
);
return $analytics->data_ga->get(
'ga:' . $profileId,
'yesterday',
'today',
'ga:newUsers',
$optParams);
}
結果：
Array ( [0] => Array ( [0] => 20170810 [1] => 00 [2] => 15 ) [1] => Array ( [0] => 20170810 [1] => 01 [2] => 14 ) [2] => Array ( [0] => 20170810 [1] => 02 [2] => 17 ) [3] => Array ( [0] => 20170810 [1] => 03 [2] => 5 ) [4] => Array ( [0] => 20170810 [1] => 04 [2] => 6 ) [5] => Array ( [0] => 20170810 [1] => 05 [2] => 2 ) [6] => Array ( [0] => 20170810 [1] => 06 [2] => 7 ) [7] => Array ( [0] => 20170810 [1] => 07 [2] => 11 ) [8] => Array ( [0] => 20170810 [1] => 08 [2] => 26 ) [9] => Array ( [0] => 20170810 [1] => 09 [2] => 46 ) [10] => Array ( [0] => 20170810 [1] => 10 [2] => 41 ) [11] => Array ( [0] => 20170810 [1] => 11 [2] => 50 ) [12] => Array ( [0] => 20170810 [1] => 12 [2] => 30 ) [13] => Array ( [0] => 20170810 [1] => 13 [2] => 58 ) [14] => Array ( [0] => 20170810 [1] => 14 [2] => 52 ) [15] => Array ( [0] => 20170810 [1] => 15 [2] => 60 ) [16] => Array ( [0] => 20170810 [1] => 16 [2] => 59 ) [17] => Array ( [0] => 20170810 [1] => 17 [2] => 54 ) [18] => Array ( [0] => 20170810 [1] => 18 [2] => 27 ) [19] => Array ( [0] => 20170810 [1] => 19 [2] => 24 ) [20] => Array ( [0] => 20170810 [1] => 20 [2] => 36 ) [21] => Array ( [0] => 20170810 [1] => 21 [2] => 35 ) [22] => Array ( [0] => 20170810 [1] => 22 [2] => 42 ) [23] => Array ( [0] => 20170810 [1] => 23 [2] => 32 ) [24] => Array ( [0] => 20170811 [1] => 00 [2] => 20 ) [25] => Array ( [0] => 20170811 [1] => 01 [2] => 11 ) [26] => Array ( [0] => 20170811 [1] => 02 [2] => 16 ) [27] => Array ( [0] => 20170811 [1] => 03 [2] => 2 ) [28] => Array ( [0] => 20170811 [1] => 04 [2] => 0 ) [29] => Array ( [0] => 20170811 [1] => 05 [2] => 0 ) [30] => Array ( [0] => 20170811 [1] => 06 [2] => 0 ) [31] => Array ( [0] => 20170811 [1] => 07 [2] => 0 ) [32] => Array ( [0] => 20170811 [1] => 08 [2] => 0 ) [33] => Array ( [0] => 20170811 [1] => 09 [2] => 0 ) [34] => Array ( [0] => 20170811 [1] => 10 [2] => 0 ) [35] => Array ( [0] => 20170811 [1] => 11 [2] => 0 ) [36] => Array ( [0] => 20170811 [1] => 12 [2] => 0 ) [37] => Array ( [0] => 20170811 [1] => 13 [2] => 0 ) [38] => Array ( [0] => 20170811 [1] => 14 [2] => 0 ) [39] => Array ( [0] => 20170811 [1] => 15 [2] => 0 ) [40] => Array ( [0] => 20170811 [1] => 16 [2] => 0 ) [41] => Array ( [0] => 20170811 [1] => 17 [2] => 0 ) [42] => Array ( [0] => 20170811 [1] => 18 [2] => 0 ) [43] => Array ( [0] => 20170811 [1] => 19 [2] => 0 ) [44] => Array ( [0] => 20170811 [1] => 20 [2] => 0 ) [45] => Array ( [0] => 20170811 [1] => 21 [2] => 0 ) [46] => Array ( [0] => 20170811 [1] => 22 [2] => 0 ) [47] => Array ( [0] => 20170811 [1] => 23 [2] => 0 ) )
4. 七月訪客數依來源別分組，數量大到小排序
private function getResults($analytics, $profileId) {
$optParams = array(
'dimensions' => 'ga:medium',
'sort' => '-ga:users',
);
return $analytics->data_ga->get(
'ga:' . $profileId,
'2017-07-01',
'2017-07-31',
'ga:users',
$optParams);
}
Array ( [0] => Array ( [0] => organic [1] => 15799 ) [1] => Array ( [0] => (none) [1] => 1814 ) [2] => Array ( [0] => referral [1] => 1538 ) )
5. 七月訪客數、SESSION數連結網址，數量大到小排序
private function getResults($analytics, $profileId) {
$optParams = array(
'dimensions' => 'ga:pagePath',
'sort' => '-ga:users',
'max-results' => '10'
);
return $analytics->data_ga->get(
'ga:' . $profileId,
'2017-07-01',
'2017-07-31',
'ga:users,ga:sessions',
$optParams);
}
結果
Array ( [0] => Array ( [0] => /content/index/10710 [1] => 477 [2] => 513 ) [1] => Array ( [0] => /content/index/10821 [1] => 451 [2] => 581 ) [2] => Array ( [0] => /content/index/10047 [1] => 447 [2] => 502 ) [3] => Array ( [0] => /content/index/10241 [1] => 342 [2] => 414 ) [4] => Array ( [0] => /content/index/10442 [1] => 316 [2] => 334 ) [5] => Array ( [0] => /content/index/10313 [1] => 314 [2] => 349 ) [6] => Array ( [0] => /content/index/10686 [1] => 302 [2] => 307 ) [7] => Array ( [0] => /content/index/11450 [1] => 298 [2] => 303 ) [8] => Array ( [0] => /content/index/10320 [1] => 293 [2] => 378 ) [9] => Array ( [0] => /content/index/10310 [1] => 267 [2] => 278 ) )
6. 七月SESSION數中連結網址帶有'u=note'的參數
private function getResults($analytics, $profileId) {
$optParams = array(
'dimensions' => 'ga:pagePath',
'filters' => 'ga:pagePath=~u=note',
'max-results' => '10'
);
return $analytics->data_ga->get(
'ga:' . $profileId,
'2017-07-01',
'2017-07-31',
'ga:sessions',
$optParams);
}
結果
Array ( [0] => Array ( [0] => /?u=note [1] => 132 ) [1] => Array ( [0] => /?u=note&s=timeline [1] => 4 ) )
結論
google analytics的細節非常多，我知道的也很有限，只能見招拆招，取得了raw data後你可以把他交給前端的js去畫圖，Google chart[3]提供了非常完整的繪圖工具，但我了解的更有限無法提供範例。
上面提供幾個範例都是我會想用到的，其餘的請參考下面的連結。
參考資料
[1] 所有參數的說明文件 https://developers.google.com/analytics/devguides/reporting/core/v3/reference
[2] Dimensions and Metrics https://developers.google.com/analytics/devguides/reporting/core/dimsmets#view=detail&group=user
[3] Google chart https://developers.google.com/chart/interactive/docs/