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',854,null,null,1009,null,null,null,null,null,null,null,null],
['2日',719,null,null,773,null,null,null,null,null,null,null,null],
['3日',716,null,null,860,null,null,null,null,null,null,null,null],
['4日',876,null,null,801,null,null,null,null,null,null,null,null],
['5日',784,null,null,894,null,null,null,null,null,null,null,null],
['6日',814,null,null,1000,null,null,null,null,null,null,null,null],
['7日',817,null,null,979,null,null,null,null,null,null,null,null],
['8日',831,null,null,1092,null,null,null,null,null,null,null,null],
['9日',855,null,null,null,null,null,null,null,null,null,null,null],
['10日',886,null,null,894,null,null,null,null,null,null,null,null],
['11日',959,null,null,966,null,null,null,null,null,null,null,null],
['12日',886,null,null,968,null,null,null,null,null,null,null,null],
['13日',950,null,null,1166,null,null,null,null,null,null,null,null],
['14日',818,null,null,1034,null,null,null,null,null,null,null,null],
['15日',856,null,null,1017,null,null,null,null,null,null,null,null],
['16日',929,null,null,1042,null,null,null,null,null,null,null,null],
['17日',704,null,null,null,null,null,null,null,null,null,null,null],
['18日',752,null,null,702,null,null,null,null,null,null,null,null],
['19日',731,null,null,791,null,null,null,null,null,null,null,null],
['20日',719,null,null,926,null,null,null,null,null,null,null,null],
['21日',744,null,null,1040,null,null,null,null,null,null,null,null],
['22日',725,null,null,1046,null,null,null,null,null,null,null,null],
['23日',855,null,null,911,null,null,null,null,null,null,null,null],
['24日',876,null,null,null,null,null,null,null,null,null,null,null],
['25日',839,null,null,890,null,null,null,null,null,null,null,null],
['26日',751,null,null,937,null,null,null,null,null,null,null,null],
['27日',837,null,null,1025,null,null,null,null,null,null,null,null],
['28日',1040,null,null,null,null,null,null,null,null,null,null,null],
['29日',1075,null,null,996,null,null,null,null,null,null,null,null],
['30日',null,null,null,null,null,null,null,null,null,null,null,null],
['31日',null,null,null,1084,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3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1200},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)
      }
    });
  }

});