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',861,null,null,649,null,null,null,null,null,null,null,null],
['2日',667,null,null,705,null,null,null,null,null,null,null,null],
['3日',732,null,null,747,null,null,null,null,null,null,null,null],
['4日',814,null,null,892,null,null,null,null,null,null,null,null],
['5日',912,null,null,1017,null,null,null,null,null,null,null,null],
['6日',1086,null,null,884,null,null,null,null,null,null,null,null],
['7日',1226,null,null,1081,null,null,null,null,null,null,null,null],
['8日',1027,null,null,1046,null,null,null,null,null,null,null,null],
['9日',1042,null,null,925,null,null,null,null,null,null,null,null],
['10日',1174,null,null,1153,null,null,null,null,null,null,null,null],
['11日',1078,null,null,732,null,null,null,null,null,null,null,null],
['12日',881,null,null,926,null,null,null,null,null,null,null,null],
['13日',957,null,null,711,null,null,null,null,null,null,null,null],
['14日',1106,null,null,752,null,null,null,null,null,null,null,null],
['15日',808,null,null,687,null,null,null,null,null,null,null,null],
['16日',742,null,null,659,null,null,null,null,null,null,null,null],
['17日',863,null,null,608,null,null,null,null,null,null,null,null],
['18日',967,null,null,728,null,null,null,null,null,null,null,null],
['19日',873,null,null,878,null,null,null,null,null,null,null,null],
['20日',823,null,null,874,null,null,null,null,null,null,null,null],
['21日',945,null,null,744,null,null,null,null,null,null,null,null],
['22日',871,null,null,769,null,null,null,null,null,null,null,null],
['23日',858,null,null,788,null,null,null,null,null,null,null,null],
['24日',658,null,null,882,null,null,null,null,null,null,null,null],
['25日',797,null,null,738,null,null,null,null,null,null,null,null],
['26日',795,null,null,715,null,null,null,null,null,null,null,null],
['27日',993,null,null,743,null,null,null,null,null,null,null,null],
['28日',762,null,null,816,null,null,null,null,null,null,null,null],
['29日',927,null,null,779,null,null,null,null,null,null,null,null],
['30日',918,null,null,772,null,null,null,null,null,null,null,null],
['31日',653,null,null,630,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:'2022年8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)
      }
    });
  }

});