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',734,null,null,697,null,null,null,null,null,null,null,null],
['2日',922,null,null,763,null,null,null,null,null,null,null,null],
['3日',823,null,null,809,null,null,null,null,null,null,null,null],
['4日',717,null,null,742,null,null,null,null,null,null,null,null],
['5日',729,null,null,740,null,null,null,null,null,null,null,null],
['6日',691,null,null,676,null,null,null,null,null,null,null,null],
['7日',663,null,null,746,null,null,null,null,null,null,null,null],
['8日',730,null,null,791,null,null,null,null,null,null,null,null],
['9日',707,null,null,731,null,null,null,null,null,null,null,null],
['10日',677,null,null,728,null,null,null,null,null,null,null,null],
['11日',751,null,null,751,null,null,null,null,null,null,null,null],
['12日',753,null,null,713,null,null,null,null,null,null,null,null],
['13日',686,null,null,671,null,null,null,null,null,null,null,null],
['14日',709,null,null,656,null,null,null,null,null,null,null,null],
['15日',845,null,null,703,null,null,null,null,null,null,null,null],
['16日',747,null,null,626,null,null,null,null,null,null,null,null],
['17日',835,null,null,649,null,null,null,null,null,null,null,null],
['18日',695,null,null,625,null,null,null,null,null,null,null,null],
['19日',628,null,null,676,null,null,null,null,null,null,null,null],
['20日',670,null,null,662,null,null,null,null,null,null,null,null],
['21日',608,null,null,672,null,null,null,null,null,null,null,null],
['22日',678,null,null,683,null,null,null,null,null,null,null,null],
['23日',700,null,null,727,null,null,null,null,null,null,null,null],
['24日',759,null,null,743,null,null,null,null,null,null,null,null],
['25日',650,null,null,630,null,null,null,null,null,null,null,null],
['26日',659,null,null,638,null,null,null,null,null,null,null,null],
['27日',585,null,null,668,null,null,null,null,null,null,null,null],
['28日',633,null,null,742,null,null,null,null,null,null,null,null],
['29日',621,null,null,687,null,null,null,null,null,null,null,null],
['30日',null,null,null,736,null,null,null,null,null,null,null,null],
['31日',null,null,null,714,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: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)
      }
    });
  }

});