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',232,null,null,177,null,null,null,null,null,177,null,null],
['2日',329,null,null,252,null,null,null,null,null,null,null,null],
['3日',414,null,null,279,null,null,null,null,null,null,null,null],
['4日',421,null,null,200,null,null,null,null,null,200,null,null],
['5日',283,null,null,253,null,null,null,null,null,null,null,null],
['6日',281,null,null,311,null,null,null,null,null,null,null,null],
['7日',384,null,null,358,null,null,null,null,null,null,null,null],
['8日',449,null,null,229,null,null,null,null,null,null,null,null],
['9日',498,null,null,230,null,null,null,null,null,null,null,null],
['10日',468,null,null,292,null,null,null,null,null,null,null,null],
['11日',334,null,null,337,null,null,null,null,null,null,null,null],
['12日',340,null,null,341,null,null,null,null,null,null,null,null],
['13日',413,null,null,365,null,null,null,null,null,null,null,null],
['14日',378,null,null,269,null,null,null,null,null,null,null,null],
['15日',433,null,null,323,null,null,null,null,null,null,null,null],
['16日',496,null,null,350,null,null,null,null,null,null,null,null],
['17日',541,null,null,465,null,null,null,null,null,null,null,null],
['18日',581,null,null,289,null,null,null,null,null,null,null,null],
['19日',393,null,null,312,null,null,null,null,null,null,null,null],
['20日',423,null,null,394,null,null,null,null,null,null,null,null],
['21日',479,null,null,256,null,null,null,null,null,null,null,null],
['22日',146,null,null,269,null,null,146,null,null,null,null,null],
['23日',169,null,null,311,null,null,169,null,null,null,null,null],
['24日',225,null,null,255,null,null,null,null,null,null,null,null],
['25日',136,null,null,290,null,null,136,null,null,null,null,null],
['26日',208,null,null,322,null,null,null,null,null,null,null,null],
['27日',241,null,null,407,null,null,null,null,null,null,null,null],
['28日',203,null,null,456,null,null,null,null,null,null,null,null],
['29日',229,null,null,399,null,null,null,null,null,null,null,null],
['30日',257,null,null,150,null,null,null,null,null,150,null,null],
['31日',259,null,null,213,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1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)
      }
    });
  }

});