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,null,null,null,83,null,null,85,null,null],
['2日',160,null,null,null,null,null,160,null,null,154,null,null],
['3日',212,null,null,172,null,null,null,null,null,172,null,null],
['4日',228,null,null,202,null,null,null,null,null,null,null,null],
['5日',211,null,null,234,null,null,null,null,null,null,null,null],
['6日',221,null,null,261,null,null,null,null,null,null,null,null],
['7日',237,null,null,283,null,null,null,null,null,null,null,null],
['8日',136,null,null,282,null,null,136,null,null,null,null,null],
['9日',189,null,null,186,null,null,189,null,null,186,null,null],
['10日',222,null,null,228,null,null,null,null,null,null,null,null],
['11日',234,null,null,270,null,null,null,null,null,null,null,null],
['12日',213,null,null,111,null,null,null,null,null,111,null,null],
['13日',254,null,null,154,null,null,null,null,null,154,null,null],
['14日',248,null,null,203,null,null,null,null,null,null,null,null],
['15日',310,null,null,233,null,null,null,null,null,null,null,null],
['16日',93,null,null,88,null,null,93,null,null,88,null,null],
['17日',145,null,null,null,null,null,145,null,null,124,null,null],
['18日',202,null,null,161,null,null,null,null,null,161,null,null],
['19日',192,null,null,209,null,null,192,null,null,null,null,null],
['20日',215,null,null,234,null,null,null,null,null,null,null,null],
['21日',229,null,null,227,null,null,null,null,null,null,null,null],
['22日',272,null,null,193,null,null,null,null,null,193,null,null],
['23日',127,null,null,217,null,null,127,null,null,null,null,null],
['24日',165,null,null,146,null,null,165,null,null,146,null,null],
['25日',201,null,null,186,null,null,null,null,null,186,null,null],
['26日',192,null,null,220,null,null,192,null,null,null,null,null],
['27日',210,null,null,229,null,null,null,null,null,null,null,null],
['28日',235,null,null,223,null,null,null,null,null,null,null,null],
['29日',252,null,null,265,null,null,null,null,null,null,null,null],
['30日',245,null,null,219,null,null,null,null,null,null,null,null],
['31日',262,null,null,79,null,null,null,null,null,79,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:'2022年8月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:350},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=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});