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,239,null,null,106,null,null,null,null,null],
['2日',179,null,null,285,null,null,179,null,null,null,null,null],
['3日',226,null,null,312,null,null,null,null,null,null,null,null],
['4日',253,null,null,320,null,null,null,null,null,null,null,null],
['5日',273,null,null,342,null,null,null,null,null,null,null,null],
['6日',321,null,null,406,null,null,null,null,null,null,null,null],
['7日',362,null,null,442,null,null,null,null,null,null,null,null],
['8日',389,null,null,465,null,null,null,null,null,null,null,null],
['9日',411,null,null,481,null,null,null,null,null,null,null,null],
['10日',422,null,null,239,null,null,null,null,null,null,null,null],
['11日',136,null,null,273,null,null,136,null,null,null,null,null],
['12日',184,null,null,318,null,null,184,null,null,null,null,null],
['13日',242,null,null,364,null,null,null,null,null,null,null,null],
['14日',284,null,null,397,null,null,null,null,null,null,null,null],
['15日',367,null,null,370,null,null,null,null,null,null,null,null],
['16日',402,null,null,459,null,null,null,null,null,null,null,null],
['17日',410,null,null,459,null,null,null,null,null,null,null,null],
['18日',425,null,null,512,null,null,null,null,null,null,null,null],
['19日',430,null,null,541,null,null,null,null,null,null,null,null],
['20日',134,null,null,538,null,null,134,null,null,null,null,null],
['21日',156,null,null,269,null,null,156,null,null,null,null,null],
['22日',213,null,null,316,null,null,null,null,null,null,null,null],
['23日',266,null,null,373,null,null,null,null,null,null,null,null],
['24日',272,null,null,474,null,null,null,null,null,null,null,null],
['25日',285,null,null,466,null,null,null,null,null,null,null,null],
['26日',258,null,null,465,null,null,null,null,null,null,null,null],
['27日',223,null,null,493,null,null,null,null,null,null,null,null],
['28日',92,null,null,493,null,null,92,null,null,null,null,null],
['29日',135,null,null,460,null,null,135,null,null,null,null,null],
['30日',null,null,null,581,null,null,null,null,null,null,null,null],
['31日',null,null,null,514,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3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)
      }
    });
  }

});