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',803,null,null,650,null,null,null,null,null,null,null,null],
['2日',787,null,null,664,null,null,null,null,null,null,null,null],
['3日',832,null,null,711,null,null,null,null,null,null,null,null],
['4日',770,null,null,727,null,null,null,null,null,null,null,null],
['5日',808,null,null,708,null,null,null,null,null,null,null,null],
['6日',889,null,null,756,null,null,null,null,null,null,null,null],
['7日',822,null,null,693,null,null,null,null,null,null,null,null],
['8日',867,null,null,693,null,null,null,null,null,null,null,null],
['9日',667,null,null,711,null,null,null,null,null,null,null,null],
['10日',717,null,null,706,null,null,null,null,null,null,null,null],
['11日',737,null,null,724,null,null,null,null,null,null,null,null],
['12日',768,null,null,717,null,null,null,null,null,null,null,null],
['13日',833,null,null,686,null,null,null,null,null,null,null,null],
['14日',764,null,null,734,null,null,null,null,null,null,null,null],
['15日',777,null,null,782,null,null,null,null,null,null,null,null],
['16日',860,null,null,778,null,null,null,null,null,null,null,null],
['17日',818,null,null,733,null,null,null,null,null,null,null,null],
['18日',774,null,null,758,null,null,null,null,null,null,null,null],
['19日',763,null,null,768,null,null,null,null,null,null,null,null],
['20日',816,null,null,782,null,null,null,null,null,null,null,null],
['21日',809,null,null,850,null,null,null,null,null,null,null,null],
['22日',733,null,null,649,null,null,null,null,null,null,null,null],
['23日',832,null,null,721,null,null,null,null,null,null,null,null],
['24日',710,null,null,740,null,null,null,null,null,null,null,null],
['25日',669,null,null,819,null,null,null,null,null,null,null,null],
['26日',742,null,null,760,null,null,null,null,null,null,null,null],
['27日',793,null,null,614,null,null,null,null,null,null,null,null],
['28日',717,null,null,634,null,null,null,null,null,null,null,null],
['29日',776,null,null,816,null,null,null,null,null,null,null,null],
['30日',null,null,null,765,null,null,null,null,null,null,null,null],
['31日',null,null,null,817,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:900},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)
      }
    });
  }

});