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,334,null,null,100,null,null,null,null,null],
['2日',null,null,null,70,null,null,118,null,null,70,null,null],
['3日',null,null,null,null,null,null,119,null,null,89,null,null],
['4日',null,null,null,null,null,null,135,null,null,110,null,null],
['5日',null,null,null,null,null,null,134,null,null,139,null,null],
['6日',null,null,null,170,null,null,120,null,null,170,null,null],
['7日',null,null,null,203,null,null,138,null,null,null,null,null],
['8日',null,null,null,143,null,null,176,null,null,143,null,null],
['9日',null,null,null,null,null,null,148,null,null,146,null,null],
['10日',null,null,null,171,null,null,162,null,null,171,null,null],
['11日',181,null,null,203,null,null,181,null,null,null,null,null],
['12日',203,null,null,213,null,null,null,null,null,null,null,null],
['13日',222,null,null,222,null,null,null,null,null,null,null,null],
['14日',228,null,null,227,null,null,null,null,null,null,null,null],
['15日',246,null,null,213,null,null,null,null,null,null,null,null],
['16日',262,null,null,166,null,null,null,null,null,166,null,null],
['17日',265,null,null,215,null,null,null,null,null,null,null,null],
['18日',269,null,null,269,null,null,null,null,null,null,null,null],
['19日',255,null,null,308,null,null,null,null,null,null,null,null],
['20日',132,null,null,390,null,null,132,null,null,null,null,null],
['21日',201,null,null,510,null,null,null,null,null,null,null,null],
['22日',278,null,null,485,null,null,null,null,null,null,null,null],
['23日',347,null,null,519,null,null,null,null,null,null,null,null],
['24日',367,null,null,491,null,null,null,null,null,null,null,null],
['25日',371,null,null,563,null,null,null,null,null,null,null,null],
['26日',218,null,null,553,null,null,null,null,null,null,null,null],
['27日',242,null,null,521,null,null,null,null,null,null,null,null],
['28日',318,null,null,431,null,null,null,null,null,null,null,null],
['29日',337,null,null,494,null,null,null,null,null,null,null,null],
['30日',305,null,null,505,null,null,null,null,null,null,null,null],
['31日',null,null,null,240,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10月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:600},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)
      }
    });
  }

});