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,93,null,null,160,null,null],
['2日',null,null,null,null,null,null,150,null,null,37,null,null],
['3日',null,null,null,null,null,null,164,null,null,41,null,null],
['4日',null,null,null,null,null,null,147,null,null,44,null,null],
['5日',null,null,null,null,null,null,159,null,null,45,null,null],
['6日',159,null,null,null,null,null,159,null,null,50,null,null],
['7日',210,null,null,null,null,null,null,null,null,91,null,null],
['8日',284,null,null,null,null,null,null,null,null,151,null,null],
['9日',321,null,null,null,null,null,null,null,null,163,null,null],
['10日',330,null,null,null,null,null,null,null,null,155,null,null],
['11日',301,null,null,190,null,null,null,null,null,190,null,null],
['12日',314,null,null,214,null,null,null,null,null,null,null,null],
['13日',332,null,null,217,null,null,null,null,null,null,null,null],
['14日',152,null,null,84,null,null,152,null,null,84,null,null],
['15日',207,null,null,null,null,null,null,null,null,97,null,null],
['16日',277,null,null,null,null,null,null,null,null,119,null,null],
['17日',321,null,null,null,null,null,null,null,null,168,null,null],
['18日',346,null,null,null,null,null,null,null,null,172,null,null],
['19日',115,null,null,190,null,null,115,null,null,190,null,null],
['20日',null,null,null,216,null,null,137,null,null,null,null,null],
['21日',163,null,null,202,null,null,163,null,null,null,null,null],
['22日',202,null,null,230,null,null,null,null,null,null,null,null],
['23日',228,null,null,246,null,null,null,null,null,null,null,null],
['24日',38,null,null,263,null,null,38,null,null,null,null,null],
['25日',null,null,null,110,null,null,61,null,null,110,null,null],
['26日',null,null,null,null,null,null,113,null,null,150,null,null],
['27日',null,null,null,null,null,null,154,null,null,186,null,null],
['28日',null,null,null,null,null,null,91,null,null,103,null,null],
['29日',null,null,null,null,null,null,119,null,null,116,null,null],
['30日',null,null,null,null,null,null,159,null,null,163,null,null],
['31日',null,null,null,null,null,null,164,null,null,199,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1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)
      }
    });
  }

});