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,228,null,null,89,null,null,null,null,null],
['2日',170,null,null,261,null,null,170,null,null,null,null,null],
['3日',220,null,null,326,null,null,null,null,null,null,null,null],
['4日',249,null,null,427,null,null,null,null,null,null,null,null],
['5日',269,null,null,461,null,null,null,null,null,null,null,null],
['6日',325,null,null,527,'EV','異灰深化 -ザガーン-: 07/06 → 07/14',null,null,null,null,null,null],
['7日',302,null,null,247,null,null,null,null,null,null,null,null],
['8日',344,'EV','異灰深化 -アトラシズ-: 06/08 → 06/15',264,null,null,null,null,null,null,null,null],
['9日',265,null,null,317,null,null,null,null,null,null,null,null],
['10日',311,null,null,392,null,null,null,null,null,null,null,null],
['11日',359,null,null,432,null,null,null,null,null,null,null,null],
['12日',419,null,null,484,null,null,null,null,null,null,null,null],
['13日',382,null,null,496,null,null,null,null,null,null,null,null],
['14日',366,null,null,510,'EV','教えて！陽桜莉先生: 07/14 → 07/28',null,null,null,null,null,null],
['15日',414,'EV','時計仕掛けのメモリアル: 06/15 → 06/30',110,null,null,null,null,null,110,null,null],
['16日',249,null,null,157,null,null,null,null,null,157,null,null],
['17日',346,null,null,221,null,null,null,null,null,null,null,null],
['18日',437,null,null,282,null,null,null,null,null,null,null,null],
['19日',578,null,null,352,null,null,null,null,null,null,null,null],
['20日',575,null,null,467,null,null,null,null,null,null,null,null],
['21日',594,null,null,450,'EV','異灰深化 -グラム-: 07/21 → 07/28',null,null,null,null,null,null],
['22日',679,'EV','異灰深化 -swallow fate-: 06/22 → 06/30',252,null,null,null,null,null,null,null,null],
['23日',256,null,null,261,null,null,null,null,null,null,null,null],
['24日',271,null,null,315,null,null,null,null,null,null,null,null],
['25日',381,null,null,402,null,null,null,null,null,null,null,null],
['26日',444,null,null,361,null,null,null,null,null,null,null,null],
['27日',503,null,null,427,null,null,null,null,null,null,null,null],
['28日',514,null,null,402,'EV','詩帆とどきどきサマートリップ: 07/28 → 08/14',null,null,null,null,null,null],
['29日',525,null,null,196,null,null,null,null,null,196,null,null],
['30日',507,'EV','特別任務！？ビーチでうきうき大作戦！: 06/30 → 07/14',236,null,null,null,null,null,null,null,null],
['31日',null,null,null,324,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:'2023年7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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)
      }
    });
  }

});