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,267,null,null,111,null,null,null,null,null],
['2日',null,null,null,324,null,null,164,null,null,null,null,null],
['3日',null,null,null,377,null,null,176,null,null,null,null,null],
['4日',null,null,null,323,null,null,173,null,null,null,null,null],
['5日',null,null,null,270,null,null,189,null,null,null,null,null],
['6日',null,null,null,305,null,null,96,null,null,null,null,null],
['7日',null,null,null,374,null,null,137,null,null,null,null,null],
['8日',146,null,null,429,null,null,146,null,null,null,null,null],
['9日',206,null,null,453,null,null,null,null,null,null,null,null],
['10日',138,null,null,413,null,null,138,null,null,null,null,null],
['11日',null,null,null,154,null,null,99,null,null,154,null,null],
['12日',null,null,null,215,null,null,67,null,null,null,null,null],
['13日',null,null,null,262,null,null,82,null,null,null,null,null],
['14日',null,null,null,304,null,null,120,null,null,null,null,null],
['15日',190,null,null,302,null,null,190,null,null,null,null,null],
['16日',227,null,null,227,null,null,null,null,null,null,null,null],
['17日',135,null,null,262,null,null,135,null,null,null,null,null],
['18日',null,null,null,308,null,null,163,null,null,null,null,null],
['19日',120,null,null,391,null,null,120,null,null,null,null,null],
['20日',223,null,null,441,null,null,null,null,null,null,null,null],
['21日',349,null,null,575,null,null,null,null,null,null,null,null],
['22日',523,null,null,552,null,null,null,null,null,null,null,null],
['23日',302,null,null,530,null,null,null,null,null,null,null,null],
['24日',301,null,null,195,null,null,null,null,null,195,null,null],
['25日',359,null,null,null,null,null,null,null,null,93,null,null],
['26日',321,null,null,131,null,null,null,null,null,131,null,null],
['27日',322,null,null,222,null,null,null,null,null,null,null,null],
['28日',259,null,null,255,null,null,null,null,null,null,null,null],
['29日',304,null,null,206,null,null,null,null,null,null,null,null],
['30日',224,null,null,254,null,null,null,null,null,null,null,null],
['31日',null,null,null,278,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)
      }
    });
  }

});