google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       data.addColumn('string', '日');
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',249,null,null,594,null,null,null,null,null,null,null,null],
['2日',251,null,null,936,null,null,null,null,null,null,null,null],
['3日',261,null,null,1141,null,null,null,null,null,null,null,null],
['4日',310,null,null,1224,null,null,null,null,null,null,null,null],
['5日',269,null,null,1437,null,null,null,null,null,null,null,null],
['6日',289,null,null,1505,null,null,null,null,null,null,null,null],
['7日',351,null,null,1562,null,null,null,null,null,null,null,null],
['8日',347,null,null,1487,null,null,null,null,null,null,null,null],
['9日',197,null,null,1522,null,null,197,null,null,null,null,null],
['10日',209,null,null,1514,null,null,null,null,null,null,null,null],
['11日',230,null,null,1494,null,null,null,null,null,null,null,null],
['12日',273,null,null,1589,null,null,null,null,null,null,null,null],
['13日',342,null,null,1529,null,null,null,null,null,null,null,null],
['14日',362,null,null,1563,null,null,null,null,null,null,null,null],
['15日',259,null,null,1540,null,null,null,null,null,null,null,null],
['16日',328,null,null,1611,null,null,null,null,null,null,null,null],
['17日',367,null,null,1610,null,null,null,null,null,null,null,null],
['18日',421,null,null,1559,null,null,null,null,null,null,null,null],
['19日',387,null,null,1611,null,null,null,null,null,null,null,null],
['20日',240,null,null,1625,null,null,null,null,null,null,null,null],
['21日',312,null,null,1585,null,null,null,null,null,null,null,null],
['22日',319,null,null,1625,null,null,null,null,null,null,null,null],
['23日',425,null,null,1644,null,null,null,null,null,null,null,null],
['24日',483,null,null,1610,null,null,null,null,null,null,null,null],
['25日',343,null,null,1581,null,null,null,null,null,null,null,null],
['26日',445,null,null,1556,null,null,null,null,null,null,null,null],
['27日',506,null,null,1558,null,null,null,null,null,null,null,null],
['28日',533,null,null,1627,null,null,null,null,null,null,null,null],
['29日',494,null,null,1635,null,null,null,null,null,null,null,null],
['30日',508,null,null,1565,null,null,null,null,null,null,null,null],
['31日',null,null,null,1561,null,null,null,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'85%', 'height':'65%', 'left':60 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { title:'2023年5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1700},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['skyblue','pink','#2980b9','#e74c3c']
  };

  var chart = new google.visualization.LineChart(document.getElementById('graphField'));
  chart.draw(data, options);

  var lastlogday=31 -1 ;
  var lastlogcat=4;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});