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',885,null,null,854,null,null,null,null,null,null,null,null],
['2日',799,null,null,968,null,null,null,null,null,null,null,null],
['3日',880,null,null,910,null,null,null,null,null,null,null,null],
['4日',822,null,null,910,null,null,null,null,null,null,null,null],
['5日',819,null,null,912,null,null,null,null,null,null,null,null],
['6日',808,null,null,935,null,null,null,null,null,null,null,null],
['7日',854,null,null,879,null,null,null,null,null,null,null,null],
['8日',913,null,null,866,null,null,null,null,null,null,null,null],
['9日',832,null,null,941,null,null,null,null,null,null,null,null],
['10日',811,null,null,851,null,null,null,null,null,null,null,null],
['11日',745,null,null,867,null,null,null,null,null,null,null,null],
['12日',837,null,null,836,null,null,null,null,null,null,null,null],
['13日',873,null,null,773,null,null,null,null,null,null,null,null],
['14日',803,null,null,781,null,null,null,null,null,null,null,null],
['15日',879,null,null,847,null,null,null,null,null,null,null,null],
['16日',795,null,null,851,null,null,null,null,null,null,null,null],
['17日',831,null,null,867,null,null,null,null,null,null,null,null],
['18日',844,null,null,860,null,null,null,null,null,null,null,null],
['19日',901,null,null,883,null,null,null,null,null,null,null,null],
['20日',891,null,null,891,null,null,null,null,null,null,null,null],
['21日',863,null,null,853,null,null,null,null,null,null,null,null],
['22日',814,null,null,867,null,null,null,null,null,null,null,null],
['23日',796,null,null,833,null,null,null,null,null,null,null,null],
['24日',880,null,null,808,null,null,null,null,null,null,null,null],
['25日',840,null,null,800,null,null,null,null,null,null,null,null],
['26日',925,null,null,865,null,null,null,null,null,null,null,null],
['27日',876,null,null,812,null,null,null,null,null,null,null,null],
['28日',770,null,null,733,null,null,null,null,null,null,null,null],
['29日',962,null,null,785,null,null,null,null,null,null,null,null],
['30日',802,null,null,792,null,null,null,null,null,null,null,null],
['31日',867,null,null,886,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)
      }
    });
  }

});