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',1096,null,null,992,null,null,null,null,null,null,null,null],
['2日',994,null,null,936,null,null,null,null,null,null,null,null],
['3日',1017,null,null,915,null,null,null,null,null,null,null,null],
['4日',938,null,null,939,null,null,null,null,null,null,null,null],
['5日',1074,null,null,904,null,null,null,null,null,null,null,null],
['6日',942,null,null,906,null,null,null,null,null,null,null,null],
['7日',755,null,null,866,null,null,null,null,null,null,null,null],
['8日',802,null,null,854,null,null,null,null,null,null,null,null],
['9日',973,null,null,827,null,null,null,null,null,null,null,null],
['10日',1059,null,null,1119,null,null,null,null,null,null,null,null],
['11日',986,null,null,1082,null,null,null,null,null,null,null,null],
['12日',927,null,null,936,null,null,null,null,null,null,null,null],
['13日',963,null,null,881,null,null,null,null,null,null,null,null],
['14日',1080,null,null,938,null,null,null,null,null,null,null,null],
['15日',980,null,null,998,null,null,null,null,null,null,null,null],
['16日',975,null,null,933,null,null,null,null,null,null,null,null],
['17日',1081,null,null,966,null,null,null,null,null,null,null,null],
['18日',1022,null,null,1030,null,null,null,null,null,null,null,null],
['19日',1035,null,null,1273,null,null,null,null,null,null,null,null],
['20日',998,null,null,1032,null,null,null,null,null,null,null,null],
['21日',1082,null,null,1134,null,null,null,null,null,null,null,null],
['22日',1110,null,null,1009,null,null,null,null,null,null,null,null],
['23日',964,null,null,973,null,null,null,null,null,null,null,null],
['24日',840,null,null,1081,null,null,null,null,null,null,null,null],
['25日',913,null,null,1094,null,null,null,null,null,null,null,null],
['26日',983,null,null,954,null,null,null,null,null,null,null,null],
['27日',1049,null,null,913,null,null,null,null,null,null,null,null],
['28日',940,null,null,962,null,null,null,null,null,null,null,null],
['29日',1097,null,null,941,null,null,null,null,null,null,null,null],
['30日',null,null,null,1078,null,null,null,null,null,null,null,null],
['31日',null,null,null,1007,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: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=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)
      }
    });
  }

});