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',726,null,null,786,null,null,null,null,null,null,null,null],
['2日',715,null,null,674,null,null,null,null,null,null,null,null],
['3日',765,null,null,690,null,null,null,null,null,null,null,null],
['4日',816,null,null,650,null,null,null,null,null,null,null,null],
['5日',796,null,null,724,null,null,null,null,null,null,null,null],
['6日',408,null,null,783,null,null,null,null,null,null,null,null],
['7日',508,null,null,875,null,null,null,null,null,null,null,null],
['8日',632,null,null,859,null,null,null,null,null,null,null,null],
['9日',733,null,null,792,null,null,null,null,null,null,null,null],
['10日',651,null,null,807,null,null,null,null,null,null,null,null],
['11日',746,null,null,826,null,null,null,null,null,null,null,null],
['12日',689,null,null,757,null,null,null,null,null,null,null,null],
['13日',721,null,null,804,null,null,null,null,null,null,null,null],
['14日',742,null,null,793,null,null,null,null,null,null,null,null],
['15日',687,null,null,723,null,null,null,null,null,null,null,null],
['16日',654,null,null,886,null,null,null,null,null,null,null,null],
['17日',669,null,null,817,null,null,null,null,null,null,null,null],
['18日',713,null,null,810,null,null,null,null,null,null,null,null],
['19日',758,null,null,892,null,null,null,null,null,null,null,null],
['20日',687,null,null,852,null,null,null,null,null,null,null,null],
['21日',696,null,null,843,null,null,null,null,null,null,null,null],
['22日',717,null,null,874,null,null,null,null,null,null,null,null],
['23日',664,null,null,983,null,null,null,null,null,null,null,null],
['24日',699,null,null,909,null,null,null,null,null,null,null,null],
['25日',663,null,null,905,null,null,null,null,null,null,null,null],
['26日',756,null,null,989,null,null,null,null,null,null,null,null],
['27日',719,null,null,1058,null,null,null,null,null,null,null,null],
['28日',664,null,null,766,null,null,null,null,null,null,null,null],
['29日',687,null,null,733,null,null,null,null,null,null,null,null],
['30日',null,null,null,881,null,null,null,null,null,null,null,null],
['31日',null,null,null,708,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:'2024年3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1100},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)
      }
    });
  }

});