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',444,null,null,438,null,null,null,null,null,null,null,null],
['2日',389,null,null,366,null,null,null,null,null,null,null,null],
['3日',482,null,null,298,null,null,null,null,null,null,null,null],
['4日',516,null,null,280,null,null,null,null,null,null,null,null],
['5日',564,null,null,410,null,null,null,null,null,null,null,null],
['6日',141,null,null,549,null,null,141,null,null,null,null,null],
['7日',164,null,null,399,null,null,164,null,null,null,null,null],
['8日',232,null,null,453,null,null,null,null,null,null,null,null],
['9日',318,null,null,416,null,null,null,null,null,null,null,null],
['10日',201,null,null,507,null,null,null,null,null,null,null,null],
['11日',228,null,null,507,null,null,null,null,null,null,null,null],
['12日',266,null,null,599,null,null,null,null,null,null,null,null],
['13日',303,null,null,702,null,null,null,null,null,null,null,null],
['14日',301,null,null,264,null,null,null,null,null,null,null,null],
['15日',380,null,null,298,null,null,null,null,null,null,null,null],
['16日',450,null,null,333,null,null,null,null,null,null,null,null],
['17日',292,null,null,322,null,null,null,null,null,null,null,null],
['18日',299,null,null,377,null,null,null,null,null,null,null,null],
['19日',365,null,null,362,null,null,null,null,null,null,null,null],
['20日',355,null,null,498,null,null,null,null,null,null,null,null],
['21日',412,null,null,391,null,null,null,null,null,null,null,null],
['22日',507,null,null,513,null,null,null,null,null,null,null,null],
['23日',594,null,null,535,null,null,null,null,null,null,null,null],
['24日',293,null,null,582,null,null,null,null,null,null,null,null],
['25日',384,null,null,442,null,null,null,null,null,null,null,null],
['26日',391,null,null,544,null,null,null,null,null,null,null,null],
['27日',416,null,null,641,null,null,null,null,null,null,null,null],
['28日',438,null,null,293,null,null,null,null,null,null,null,null],
['29日',364,null,null,355,null,null,null,null,null,null,null,null],
['30日',383,null,null,412,null,null,null,null,null,null,null,null],
['31日',469,null,null,391,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: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=4;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});