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',984,null,null,761,null,null,null,null,null,null,null,null],
['2日',972,null,null,875,null,null,null,null,null,null,null,null],
['3日',964,null,null,834,null,null,null,null,null,null,null,null],
['4日',994,null,null,824,null,null,null,null,null,null,null,null],
['5日',953,null,null,827,null,null,null,null,null,null,null,null],
['6日',1027,null,null,820,null,null,null,null,null,null,null,null],
['7日',1018,null,null,819,null,null,null,null,null,null,null,null],
['8日',1008,null,null,843,null,null,null,null,null,null,null,null],
['9日',891,null,null,921,null,null,null,null,null,null,null,null],
['10日',852,null,null,860,null,null,null,null,null,null,null,null],
['11日',868,null,null,925,null,null,null,null,null,null,null,null],
['12日',817,null,null,794,null,null,null,null,null,null,null,null],
['13日',862,null,null,849,null,null,null,null,null,null,null,null],
['14日',859,null,null,863,null,null,null,null,null,null,null,null],
['15日',871,null,null,916,null,null,null,null,null,null,null,null],
['16日',859,null,null,921,null,null,null,null,null,null,null,null],
['17日',787,null,null,922,null,null,null,null,null,null,null,null],
['18日',803,null,null,925,null,null,null,null,null,null,null,null],
['19日',804,null,null,889,null,null,null,null,null,null,null,null],
['20日',838,null,null,857,null,null,null,null,null,null,null,null],
['21日',852,null,null,797,null,null,null,null,null,null,null,null],
['22日',870,null,null,799,null,null,null,null,null,null,null,null],
['23日',829,null,null,897,null,null,null,null,null,null,null,null],
['24日',780,null,null,902,null,null,null,null,null,null,null,null],
['25日',714,null,null,898,null,null,null,null,null,null,null,null],
['26日',773,null,null,858,null,null,null,null,null,null,null,null],
['27日',819,null,null,823,null,null,null,null,null,null,null,null],
['28日',745,null,null,863,null,null,null,null,null,null,null,null],
['29日',789,null,null,823,null,null,null,null,null,null,null,null],
['30日',717,null,null,null,null,null,null,null,null,null,null,null],
['31日',713,null,null,null,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2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=29 -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)
      }
    });
  }

});