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',1107,null,null,1214,null,null,null,null,null,null,null,null],
['2日',928,null,null,830,null,null,null,null,null,null,null,null],
['3日',959,null,null,890,null,null,null,null,null,null,null,null],
['4日',940,null,null,999,null,null,null,null,null,null,null,null],
['5日',1039,null,null,1060,null,null,null,null,null,null,null,null],
['6日',1095,null,null,1096,null,null,null,null,null,null,null,null],
['7日',1100,null,null,1054,null,null,null,null,null,null,null,null],
['8日',1120,null,null,927,null,null,null,null,null,null,null,null],
['9日',1191,null,null,843,null,null,null,null,null,null,null,null],
['10日',1241,null,null,871,null,null,null,null,null,null,null,null],
['11日',1216,null,null,1114,null,null,null,null,null,null,null,null],
['12日',983,null,null,992,null,null,null,null,null,null,null,null],
['13日',912,null,null,866,null,null,null,null,null,null,null,null],
['14日',1055,null,null,931,null,null,null,null,null,null,null,null],
['15日',966,null,null,993,null,null,null,null,null,null,null,null],
['16日',962,null,null,null,null,null,null,null,null,null,null,null],
['17日',1020,null,null,1027,null,null,null,null,null,null,null,null],
['18日',1195,null,null,1063,null,null,null,null,null,null,null,null],
['19日',1094,null,null,1048,null,null,null,null,null,null,null,null],
['20日',1152,null,null,1198,null,null,null,null,null,null,null,null],
['21日',1255,null,null,1150,null,null,null,null,null,null,null,null],
['22日',824,null,null,829,null,null,null,null,null,null,null,null],
['23日',824,null,null,805,null,null,null,null,null,null,null,null],
['24日',892,null,null,985,null,null,null,null,null,null,null,null],
['25日',997,null,null,1079,null,null,null,null,null,null,null,null],
['26日',936,null,null,1032,null,null,null,null,null,null,null,null],
['27日',907,null,null,913,null,null,null,null,null,null,null,null],
['28日',1003,null,null,900,null,null,null,null,null,null,null,null],
['29日',1051,null,null,934,null,null,null,null,null,null,null,null],
['30日',1192,null,null,null,null,null,null,null,null,null,null,null],
['31日',1304,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2月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1400},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=29 -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)
      }
    });
  }

});