text: /*=========================================================================================
      File Name: scatter-diff.js
      Description: google scatter diff chart
      ----------------------------------------------------------------------------------------
      Item Name: Modern admin - Clean Bootstrap 4 Dashboard HTML Template
      Version: 1.0
      Author: PIXINVENT
      Author URL: http://www.themeforest.net/user/pixinvent
  ==========================================================================================*/
  
  // Scatter diff chart
  // ------------------------------
  
  // Load the Visualization API and the corechart package.
  google.load('visualization', '1.0', {'packages':['corechart']});
  
  // Set a callback to run when the Google Visualization API is loaded.
  google.setOnLoadCallback(drawScatterDiff);
  
  // Callback that creates and populates a data table, instantiates the pie chart, passes in the data and draws it.
  function drawScatterDiff() {
  
      // Create the data table.
      // Old data
      var oldData = google.visualization.arrayToDataTable([
          ['', 'Medicine 1', 'Medicine 2'],
          [23, null, 12], [9, null, 39], [15, null, 28],
          [37, null, 30], [21, null, 14], [12, null, 18],
          [29, null, 34], [ 8, null, 12], [38, null, 28],
          [35, null, 12], [26, null, 10], [10, null, 29],
          [11, null, 10], [27, null, 38], [39, null, 17],
          [34, null, 20], [38, null,  5], [33, null, 27],
          [23, null, 39], [12, null, 10], [ 8, 15, null],
          [39, 15, null], [27, 31, null], [30, 24, null],
          [31, 39, null], [35,  6, null], [ 5,  5, null],
          [19, 39, null], [22,  8, null], [19, 23, null],
          [27, 20, null], [11,  6, null], [34, 33, null],
          [38,  8, null], [39, 29, null], [13, 23, null],
          [13, 36, null], [39,  6, null], [14, 37, null], [13, 39, null]
      ]);
  
      // New data
      var newData = google.visualization.arrayToDataTable([
          ['', 'Medicine 1', 'Medicine 2'],
          [22, null, 12], [7, null, 40], [14, null, 31],
          [37, null, 30], [18, null, 17], [9, null, 20],
          [26, null, 36], [5, null, 13], [36, null, 30],
          [35, null, 15], [24, null, 12], [7, null, 31],
          [10, null, 12], [24, null, 40], [37, null, 18],
          [32, null, 21], [35, null, 7], [31, null, 30],
          [21, null, 42], [12, null, 10], [10, 13, null],
          [40, 12, null], [28, 29, null], [32, 22, null],
          [31, 37, null], [38, 5, null], [6, 4, null],
          [21, 36, null], [22, 8, null], [21, 22, null],
          [28, 17, null], [12, 5, null], [37, 30, null],
          [41, 7, null], [41, 27, null], [15, 20, null],
          [14, 36, null], [42, 3, null], [14, 37, null], [15, 36, null]
      ]);
  
  
      // Set chart options
      var options_scatter_diff = {
          height: 400,
          fontSize: 12,
          colors:['#37BC9B','#DA4453'],
          chartArea: {
              left: '5%',
              width: '90%',
              height: 350
          },
          vAxis: {
              gridlines:{
                  color: '#e9e9e9',
                  count: 10
              },
              minValue: 0
          },
          legend: {
              position: 'top',
              alignment: 'center',
              textStyle: {
                  fontSize: 12
              }
          },
          pointSize: 10,
          diff: {
              oldData: {
                  opacity: 0.5
              }
          },
      };
  
      // Instantiate and draw our chart, passing in some options.
      var scatter = new google.visualization.ScatterChart(document.getElementById('scatter-diff'));
  
      var diffData = scatter.computeDiff(oldData, newData);
      scatter.draw(diffData, options_scatter_diff);
  
  }
  
  
  // Resize chart
  // ------------------------------
  
  $(function () {
  
      // Resize chart on menu width change and window resize
      $(window).on('resize', resize);
      $(".menu-toggle").on('click', resize);
  
      // Resize function
      function resize() {
          drawScatterDiff();
      }
  });
  