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',570,null,null,617,null,null,null,null,null,null,null,null],
['2日',547,null,null,641,null,null,null,null,null,null,null,null],
['3日',641,null,null,740,null,null,null,null,null,null,null,null],
['4日',757,null,null,814,null,null,null,null,null,null,null,null],
['5日',843,null,null,919,null,null,null,null,null,null,null,null],
['6日',914,null,null,875,null,null,null,null,null,null,null,null],
['7日',974,null,null,890,null,null,null,null,null,null,null,null],
['8日',959,null,null,1085,null,null,null,null,null,null,null,null],
['9日',1034,null,null,1014,null,null,null,null,null,null,null,null],
['10日',1076,null,null,1045,null,null,null,null,null,null,null,null],
['11日',909,null,null,1141,null,null,null,null,null,null,null,null],
['12日',935,null,null,961,null,null,null,null,null,null,null,null],
['13日',923,null,null,1007,null,null,null,null,null,null,null,null],
['14日',682,null,null,640,null,null,null,null,null,null,null,null],
['15日',531,null,null,659,null,null,null,null,null,null,null,null],
['16日',635,null,null,615,null,null,null,null,null,null,null,null],
['17日',832,null,null,770,null,null,null,null,null,null,null,null],
['18日',922,null,null,946,null,null,null,null,null,null,null,null],
['19日',902,null,null,1098,null,null,null,null,null,null,null,null],
['20日',980,null,null,1199,null,null,null,null,null,null,null,null],
['21日',1089,null,null,1123,null,null,null,null,null,null,null,null],
['22日',1148,null,null,1182,null,null,null,null,null,null,null,null],
['23日',1148,null,null,1040,null,null,null,null,null,null,null,null],
['24日',1011,null,null,913,null,null,null,null,null,null,null,null],
['25日',993,null,null,943,null,null,null,null,null,null,null,null],
['26日',679,null,null,1064,null,null,null,null,null,null,null,null],
['27日',770,null,null,1022,null,null,null,null,null,null,null,null],
['28日',645,null,null,629,null,null,null,null,null,null,null,null],
['29日',843,null,null,736,null,null,null,null,null,null,null,null],
['30日',null,null,null,867,null,null,null,null,null,null,null,null],
['31日',null,null,null,1118,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)
      }
    });
  }

});