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',1072,null,null,1074,null,null,null,null,null,null,null,null],
['2日',1148,null,null,926,null,null,null,null,null,null,null,null],
['3日',1160,null,null,935,null,null,null,null,null,null,null,null],
['4日',1061,null,null,853,null,null,null,null,null,null,null,null],
['5日',1085,null,null,836,null,null,null,null,null,null,null,null],
['6日',1160,null,null,853,null,null,null,null,null,null,null,null],
['7日',1215,null,null,897,null,null,null,null,null,null,null,null],
['8日',1075,null,null,857,null,null,null,null,null,null,null,null],
['9日',1145,null,null,792,null,null,null,null,null,null,null,null],
['10日',991,null,null,807,null,null,null,null,null,null,null,null],
['11日',976,null,null,814,null,null,null,null,null,null,null,null],
['12日',1154,null,null,854,null,null,null,null,null,null,null,null],
['13日',818,null,null,1000,null,null,null,null,null,null,null,null],
['14日',1073,null,null,978,null,null,null,null,null,null,null,null],
['15日',838,null,null,810,null,null,null,null,null,null,null,null],
['16日',960,null,null,872,null,null,null,null,null,null,null,null],
['17日',1078,null,null,945,null,null,null,null,null,null,null,null],
['18日',907,null,null,1009,null,null,null,null,null,null,null,null],
['19日',982,null,null,835,null,null,null,null,null,null,null,null],
['20日',987,null,null,841,null,null,null,null,null,null,null,null],
['21日',997,null,null,796,null,null,null,null,null,null,null,null],
['22日',771,null,null,708,null,null,null,null,null,null,null,null],
['23日',977,null,null,715,null,null,null,null,null,null,null,null],
['24日',938,null,null,635,null,null,null,null,null,null,null,null],
['25日',919,null,null,683,null,null,null,null,null,null,null,null],
['26日',946,null,null,710,null,null,null,null,null,null,null,null],
['27日',961,null,null,736,null,null,null,null,null,null,null,null],
['28日',842,null,null,726,null,null,null,null,null,null,null,null],
['29日',967,null,null,803,null,null,null,null,null,null,null,null],
['30日',896,null,null,null,null,null,null,null,null,null,null,null],
['31日',945,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: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=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)
      }
    });
  }

});