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',1105,null,null,914,null,null,null,null,null,null,null,null],
['2日',911,null,null,950,null,null,null,null,null,null,null,null],
['3日',958,null,null,944,null,null,null,null,null,null,null,null],
['4日',1039,null,null,1040,null,null,null,null,null,null,null,null],
['5日',983,null,null,1085,null,null,null,null,null,null,null,null],
['6日',989,null,null,905,null,null,null,null,null,null,null,null],
['7日',937,null,null,953,null,null,null,null,null,null,null,null],
['8日',955,null,null,970,null,null,null,null,null,null,null,null],
['9日',867,null,null,959,null,null,null,null,null,null,null,null],
['10日',1073,null,null,985,null,null,null,null,null,null,null,null],
['11日',1058,null,null,992,null,null,null,null,null,null,null,null],
['12日',1002,null,null,1104,null,null,null,null,null,null,null,null],
['13日',1113,null,null,1094,null,null,null,null,null,null,null,null],
['14日',1037,null,null,1060,null,null,null,null,null,null,null,null],
['15日',991,null,null,1021,null,null,null,null,null,null,null,null],
['16日',958,null,null,868,null,null,null,null,null,null,null,null],
['17日',938,null,null,955,null,null,null,null,null,null,null,null],
['18日',1097,null,null,1111,null,null,null,null,null,null,null,null],
['19日',1127,null,null,929,null,null,null,null,null,null,null,null],
['20日',1073,null,null,824,null,null,null,null,null,null,null,null],
['21日',1033,null,null,960,null,null,null,null,null,null,null,null],
['22日',909,null,null,1123,null,null,null,null,null,null,null,null],
['23日',986,null,null,938,null,null,null,null,null,null,null,null],
['24日',1063,null,null,932,null,null,null,null,null,null,null,null],
['25日',1097,null,null,891,null,null,null,null,null,null,null,null],
['26日',1077,null,null,1008,null,null,null,null,null,null,null,null],
['27日',956,null,null,1028,null,null,null,null,null,null,null,null],
['28日',1050,null,null,1121,null,null,null,null,null,null,null,null],
['29日',1030,null,null,1012,null,null,null,null,null,null,null,null],
['30日',1008,null,null,1121,null,null,null,null,null,null,null,null],
['31日',null,null,null,1244,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12月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1300},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)
      }
    });
  }

});