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',1159,null,null,904,null,null,null,null,null,null,null,null],
['2日',963,null,null,887,null,null,null,null,null,null,null,null],
['3日',995,null,null,987,null,null,null,null,null,null,null,null],
['4日',918,null,null,1065,null,null,null,null,null,null,null,null],
['5日',810,null,null,1028,null,null,null,null,null,null,null,null],
['6日',872,null,null,953,null,null,null,null,null,null,null,null],
['7日',776,null,null,928,null,null,null,null,null,null,null,null],
['8日',705,null,null,852,null,null,null,null,null,null,null,null],
['9日',754,null,null,949,null,null,null,null,null,null,null,null],
['10日',778,null,null,1063,null,null,null,null,null,null,null,null],
['11日',772,null,null,1012,null,null,null,null,null,null,null,null],
['12日',696,null,null,1054,null,null,null,null,null,null,null,null],
['13日',772,null,null,1052,null,null,null,null,null,null,null,null],
['14日',847,null,null,null,null,null,null,null,null,null,null,null],
['15日',804,null,null,1002,null,null,null,null,null,null,null,null],
['16日',796,null,null,1152,null,null,null,null,null,null,null,null],
['17日',818,null,null,null,null,null,null,null,null,null,null,null],
['18日',838,null,null,null,null,null,null,null,null,null,null,null],
['19日',895,null,null,null,null,null,null,null,null,null,null,null],
['20日',898,null,null,1158,null,null,null,null,null,null,null,null],
['21日',911,null,null,null,null,null,null,null,null,null,null,null],
['22日',845,null,null,1063,null,null,null,null,null,null,null,null],
['23日',901,null,null,1074,null,null,null,null,null,null,null,null],
['24日',1014,null,null,null,null,null,null,null,null,null,null,null],
['25日',909,null,null,null,null,null,null,null,null,null,null,null],
['26日',895,null,null,null,null,null,null,null,null,null,null,null],
['27日',1035,null,null,null,null,null,null,null,null,null,null,null],
['28日',983,null,null,null,null,null,null,null,null,null,null,null],
['29日',923,null,null,null,null,null,null,null,null,null,null,null],
['30日',956,null,null,1059,null,null,null,null,null,null,null,null],
['31日',976,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4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=30 -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)
      }
    });
  }

});