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',649,null,null,602,null,null,null,null,null,null,null,null],
['2日',526,null,null,680,null,null,null,null,null,null,null,null],
['3日',573,null,null,715,null,null,null,null,null,null,null,null],
['4日',625,null,null,809,null,null,null,null,null,null,null,null],
['5日',656,null,null,381,null,null,null,null,null,null,null,null],
['6日',757,null,null,442,null,null,null,null,null,null,null,null],
['7日',714,null,null,478,null,null,null,null,null,null,null,null],
['8日',646,null,null,547,null,null,null,null,null,null,null,null],
['9日',685,null,null,548,null,null,null,null,null,null,null,null],
['10日',636,null,null,585,null,null,null,null,null,null,null,null],
['11日',639,null,null,532,null,null,null,null,null,null,null,null],
['12日',697,null,null,581,null,null,null,null,null,null,null,null],
['13日',814,null,null,594,null,null,null,null,null,null,null,null],
['14日',914,null,null,613,null,null,null,null,null,null,null,null],
['15日',746,null,null,629,null,null,null,null,null,null,null,null],
['16日',838,null,null,622,null,null,null,null,null,null,null,null],
['17日',804,null,null,672,null,null,null,null,null,null,null,null],
['18日',785,null,null,737,null,null,null,null,null,null,null,null],
['19日',865,null,null,576,null,null,null,null,null,null,null,null],
['20日',791,null,null,636,null,null,null,null,null,null,null,null],
['21日',738,null,null,677,null,null,null,null,null,null,null,null],
['22日',686,null,null,759,null,null,null,null,null,null,null,null],
['23日',721,null,null,731,null,null,null,null,null,null,null,null],
['24日',741,null,null,667,null,null,null,null,null,null,null,null],
['25日',798,null,null,710,null,null,null,null,null,null,null,null],
['26日',866,null,null,662,null,null,null,null,null,null,null,null],
['27日',659,null,null,667,null,null,null,null,null,null,null,null],
['28日',677,null,null,664,null,null,null,null,null,null,null,null],
['29日',849,null,null,605,null,null,null,null,null,null,null,null],
['30日',503,null,null,636,null,null,null,null,null,null,null,null],
['31日',570,null,null,647,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:'2024年1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1000},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)
      }
    });
  }

});