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',null,null,null,499,null,null,null,null,null,null,null,null],
['2日',832,null,null,719,null,null,null,null,null,null,null,null],
['3日',877,null,null,819,null,null,null,null,null,null,null,null],
['4日',950,null,null,888,null,null,null,null,null,null,null,null],
['5日',1127,null,null,834,null,null,null,null,null,null,null,null],
['6日',1089,null,null,950,null,null,null,null,null,null,null,null],
['7日',1222,null,null,987,null,null,null,null,null,null,null,null],
['8日',1050,null,null,677,null,null,null,null,null,null,null,null],
['9日',697,null,null,738,null,null,null,null,null,null,null,null],
['10日',716,null,null,876,null,null,null,null,null,null,null,null],
['11日',912,null,null,873,null,null,null,null,null,null,null,null],
['12日',1007,null,null,1006,null,null,null,null,null,null,null,null],
['13日',1208,null,null,948,null,null,null,null,null,null,null,null],
['14日',1032,null,null,1035,null,null,null,null,null,null,null,null],
['15日',1195,null,null,802,null,null,null,null,null,null,null,null],
['16日',674,null,null,983,null,null,null,null,null,null,null,null],
['17日',754,null,null,958,null,null,null,null,null,null,null,null],
['18日',853,null,null,1068,null,null,null,null,null,null,null,null],
['19日',993,null,null,934,null,null,null,null,null,null,null,null],
['20日',1131,null,null,1089,null,null,null,null,null,null,null,null],
['21日',1219,null,null,1047,null,null,null,null,null,null,null,null],
['22日',1160,null,null,831,null,null,null,null,null,null,null,null],
['23日',626,null,null,897,null,null,null,null,null,null,null,null],
['24日',708,null,null,968,null,null,null,null,null,null,null,null],
['25日',763,null,null,1057,null,null,null,null,null,null,null,null],
['26日',992,null,null,1033,null,null,null,null,null,null,null,null],
['27日',1067,null,null,1065,null,null,null,null,null,null,null,null],
['28日',1236,null,null,1078,null,null,null,null,null,null,null,null],
['29日',730,null,null,340,null,null,null,null,null,null,null,null],
['30日',null,null,null,334,null,null,null,null,null,null,null,null],
['31日',null,null,null,483,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)
      }
    });
  }

});