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',192,null,null,179,null,null,192,null,null,179,null,null],
['2日',209,null,null,210,null,null,null,null,null,null,null,null],
['3日',206,null,null,207,null,null,null,null,null,null,null,null],
['4日',195,null,null,191,null,null,195,null,null,191,null,null],
['5日',205,null,null,206,null,null,null,null,null,null,null,null],
['6日',284,null,null,275,null,null,null,null,null,null,null,null],
['7日',433,null,null,505,null,null,null,null,null,null,null,null],
['8日',232,null,null,601,null,null,null,null,null,null,null,null],
['9日',254,null,null,187,null,null,null,null,null,187,null,null],
['10日',274,null,null,185,null,null,null,null,null,185,null,null],
['11日',316,null,null,226,null,null,null,null,null,null,null,null],
['12日',333,null,null,230,null,null,null,null,null,null,null,null],
['13日',475,null,null,253,null,null,null,null,null,null,null,null],
['14日',100,null,null,296,null,null,100,null,null,null,null,null],
['15日',null,null,null,287,null,null,126,null,null,null,null,null],
['16日',193,null,null,315,null,null,193,null,null,null,null,null],
['17日',222,null,null,454,null,null,null,null,null,null,null,null],
['18日',219,null,null,627,null,null,null,null,null,null,null,null],
['19日',233,null,null,694,null,null,null,null,null,null,null,null],
['20日',211,null,null,190,null,null,null,null,null,190,null,null],
['21日',217,null,null,null,null,null,null,null,null,173,null,null],
['22日',509,null,null,null,null,null,null,null,null,182,null,null],
['23日',302,null,null,196,null,null,null,null,null,196,null,null],
['24日',316,null,null,215,null,null,null,null,null,null,null,null],
['25日',372,null,null,240,null,null,null,null,null,null,null,null],
['26日',363,null,null,259,null,null,null,null,null,null,null,null],
['27日',471,null,null,385,null,null,null,null,null,null,null,null],
['28日',486,null,null,568,null,null,null,null,null,null,null,null],
['29日',141,null,null,709,null,null,141,null,null,null,null,null],
['30日',null,null,null,102,null,null,141,null,null,102,null,null],
['31日',null,null,null,null,null,null,141,null,null,101,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:800},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)
      }
    });
  }

});