来自Google Analytics（分析）的自定义维度值

Question

I was working on Google Anlytics Report and I was wondering how to get or return a query parameter value (not a dashboard, a single value based on the filter query) in JavaScript, like page view?

Relevant code:

var dataChart = new gapi.analytics.googleCharts.DataChart({
   query: { 
      dimension: 'ga:dimension1', 
      metrics: 'ga:pageview'
   },
   chart: {
      container: 'chart-container',
      type: 'Table',
      options: {
         width: '100%'
      }
   }
});

Answer 1

If you just want to get data from a Google Analytics query, you should use the Data object (which just runs a query) instead of the DataChart object (which runs a query and dumps the results into a Google Chart.

Both Data and DataChart objects emit events when their queries and come back successfully, so you just have to listen for those events, and log the results.

Here's an example:

// Creates a new report object.
var report = new gapi.analytics.report.Data({
  query: {
    'ids': 'ga:XXXXXX',
    'metrics': 'ga:pageviews',
    'dimensions': 'ga:dimension1',
    'start-date': '7daysAgo',
    'end-date': 'yesterday',
  }
});

// Runs the query.
report.execute();

// Specifies the callback function  to be run when the query succeeds.
report.on('success', function(response) {

  // Logs the entire response object.
  console.log(response);

  // Logs just the total pageviews.
  console.log(response.totalsForAllResults['ga:pageviews']);
});