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',1161,null,null,937,null,null,null,null,null,null,null,null],
['2日',928,null,null,1060,null,null,null,null,null,null,null,null],
['3日',938,null,null,901,null,null,null,null,null,null,null,null],
['4日',974,null,null,992,null,null,null,null,null,null,null,null],
['5日',1066,null,null,1107,null,null,null,null,null,null,null,null],
['6日',979,null,null,944,null,null,null,null,null,null,null,null],
['7日',836,null,null,831,null,null,null,null,null,null,null,null],
['8日',934,null,null,832,null,null,null,null,null,null,null,null],
['9日',1065,null,null,980,null,null,null,null,null,null,null,null],
['10日',855,null,null,903,null,null,null,null,null,null,null,null],
['11日',903,null,null,1002,null,null,null,null,null,null,null,null],
['12日',922,null,null,949,null,null,null,null,null,null,null,null],
['13日',976,null,null,1051,null,null,null,null,null,null,null,null],
['14日',830,null,null,1178,null,null,null,null,null,null,null,null],
['15日',969,null,null,1094,null,null,null,null,null,null,null,null],
['16日',873,null,null,968,null,null,null,null,null,null,null,null],
['17日',965,null,null,872,null,null,null,null,null,null,null,null],
['18日',839,null,null,1004,null,null,null,null,null,null,null,null],
['19日',1010,null,null,1070,null,null,null,null,null,null,null,null],
['20日',916,null,null,953,null,null,null,null,null,null,null,null],
['21日',1123,null,null,974,null,null,null,null,null,null,null,null],
['22日',1045,null,null,942,null,null,null,null,null,null,null,null],
['23日',1170,null,null,1032,null,null,null,null,null,null,null,null],
['24日',1156,null,null,991,null,null,null,null,null,null,null,null],
['25日',788,null,null,932,null,null,null,null,null,null,null,null],
['26日',906,null,null,868,null,null,null,null,null,null,null,null],
['27日',928,null,null,1014,null,null,null,null,null,null,null,null],
['28日',1023,null,null,891,null,null,null,null,null,null,null,null],
['29日',882,null,null,786,null,null,null,null,null,null,null,null],
['30日',null,null,null,897,null,null,null,null,null,null,null,null],
['31日',null,null,null,912,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)
      }
    });
  }

});