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',607,null,null,621,null,null,null,null,null,null,null,null],
['2日',678,null,null,588,null,null,null,null,null,null,null,null],
['3日',628,null,null,680,null,null,null,null,null,null,null,null],
['4日',675,null,null,682,null,null,null,null,null,null,null,null],
['5日',660,null,null,702,null,null,null,null,null,null,null,null],
['6日',621,null,null,677,null,null,null,null,null,null,null,null],
['7日',665,null,null,739,null,null,null,null,null,null,null,null],
['8日',201,null,null,666,null,null,null,null,null,null,null,null],
['9日',245,null,null,702,null,null,null,null,null,null,null,null],
['10日',296,null,null,670,null,null,null,null,null,null,null,null],
['11日',325,null,null,708,null,null,null,null,null,null,null,null],
['12日',371,null,null,801,null,null,null,null,null,null,null,null],
['13日',435,null,null,761,null,null,null,null,null,null,null,null],
['14日',463,null,null,751,null,null,null,null,null,null,null,null],
['15日',518,null,null,866,null,null,null,null,null,null,null,null],
['16日',554,null,null,762,null,null,null,null,null,null,null,null],
['17日',512,null,null,876,null,null,null,null,null,null,null,null],
['18日',536,null,null,951,null,null,null,null,null,null,null,null],
['19日',569,null,null,898,null,null,null,null,null,null,null,null],
['20日',613,null,null,825,null,null,null,null,null,null,null,null],
['21日',591,null,null,911,null,null,null,null,null,null,null,null],
['22日',610,null,null,804,null,null,null,null,null,null,null,null],
['23日',556,null,null,852,null,null,null,null,null,null,null,null],
['24日',628,null,null,904,null,null,null,null,null,null,null,null],
['25日',664,null,null,890,null,null,null,null,null,null,null,null],
['26日',564,null,null,278,null,null,null,null,null,null,null,null],
['27日',585,null,null,342,null,null,null,null,null,null,null,null],
['28日',573,null,null,443,null,null,null,null,null,null,null,null],
['29日',627,null,null,505,null,null,null,null,null,null,null,null],
['30日',686,null,null,544,null,null,null,null,null,null,null,null],
['31日',612,null,null,552,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1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1000},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)
      }
    });
  }

});