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',910,null,null,911,null,null,null,null,null,null,null,null],
['2日',966,null,null,849,null,null,null,null,null,null,null,null],
['3日',850,null,null,867,null,null,null,null,null,null,null,null],
['4日',839,null,null,841,null,null,null,null,null,null,null,null],
['5日',1015,null,null,957,null,null,null,null,null,null,null,null],
['6日',965,null,null,1031,null,null,null,null,null,null,null,null],
['7日',881,null,null,1225,null,null,null,null,null,null,null,null],
['8日',943,null,null,null,null,null,null,null,null,null,null,null],
['9日',918,null,null,756,null,null,null,null,null,null,null,null],
['10日',881,null,null,929,null,null,null,null,null,null,null,null],
['11日',999,null,null,827,null,null,null,null,null,null,null,null],
['12日',910,null,null,956,null,null,null,null,null,null,null,null],
['13日',1018,null,null,1029,null,null,null,null,null,null,null,null],
['14日',1102,null,null,1094,null,null,null,null,null,null,null,null],
['15日',1068,null,null,1196,null,null,null,null,null,null,null,null],
['16日',1162,null,null,843,null,null,null,null,null,null,null,null],
['17日',1176,null,null,920,null,null,null,null,null,null,null,null],
['18日',1207,null,null,976,null,null,null,null,null,null,null,null],
['19日',696,null,null,962,null,null,null,null,null,null,null,null],
['20日',870,null,null,975,null,null,null,null,null,null,null,null],
['21日',1013,null,null,1026,null,null,null,null,null,null,null,null],
['22日',1076,null,null,904,null,null,null,null,null,null,null,null],
['23日',1159,null,null,948,null,null,null,null,null,null,null,null],
['24日',1183,null,null,889,null,null,null,null,null,null,null,null],
['25日',null,null,null,862,null,null,null,null,null,null,null,null],
['26日',868,null,null,1119,null,null,null,null,null,null,null,null],
['27日',721,null,null,1148,null,null,null,null,null,null,null,null],
['28日',877,null,null,1235,null,null,null,null,null,null,null,null],
['29日',843,null,null,740,null,null,null,null,null,null,null,null],
['30日',815,null,null,null,null,null,null,null,null,null,null,null],
['31日',859,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: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=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)
      }
    });
  }

});