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',988,null,null,961,null,null,null,null,null,null,null,null],
['2日',1133,null,null,1057,null,null,null,null,null,null,null,null],
['3日',1024,null,null,913,null,null,null,null,null,null,null,null],
['4日',996,null,null,935,null,null,null,null,null,null,null,null],
['5日',986,null,null,897,null,null,null,null,null,null,null,null],
['6日',933,null,null,936,null,null,null,null,null,null,null,null],
['7日',1016,null,null,956,null,null,null,null,null,null,null,null],
['8日',1046,null,null,947,null,null,null,null,null,null,null,null],
['9日',1008,null,null,996,null,null,null,null,null,null,null,null],
['10日',1028,null,null,986,null,null,null,null,null,null,null,null],
['11日',1061,null,null,952,null,null,null,null,null,null,null,null],
['12日',1033,null,null,972,null,null,null,null,null,null,null,null],
['13日',874,null,null,949,null,null,null,null,null,null,null,null],
['14日',943,null,null,1030,null,null,null,null,null,null,null,null],
['15日',939,null,null,938,null,null,null,null,null,null,null,null],
['16日',954,null,null,1004,null,null,null,null,null,null,null,null],
['17日',974,null,null,909,null,null,null,null,null,null,null,null],
['18日',1016,null,null,904,null,null,null,null,null,null,null,null],
['19日',952,null,null,967,null,null,null,null,null,null,null,null],
['20日',945,null,null,1033,null,null,null,null,null,null,null,null],
['21日',904,null,null,1046,null,null,null,null,null,null,null,null],
['22日',1037,null,null,1020,null,null,null,null,null,null,null,null],
['23日',914,null,null,1067,null,null,null,null,null,null,null,null],
['24日',1009,null,null,1002,null,null,null,null,null,null,null,null],
['25日',1071,null,null,970,null,null,null,null,null,null,null,null],
['26日',1009,null,null,908,null,null,null,null,null,null,null,null],
['27日',938,null,null,930,null,null,null,null,null,null,null,null],
['28日',956,null,null,896,null,null,null,null,null,null,null,null],
['29日',981,null,null,1021,null,null,null,null,null,null,null,null],
['30日',931,null,null,902,null,null,null,null,null,null,null,null],
['31日',null,null,null,891,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:'2022年7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1200},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)
      }
    });
  }

});