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',554,null,null,384,null,null,null,null,null,null,null,null],
['2日',167,null,null,222,null,null,167,null,null,null,null,null],
['3日',219,null,null,252,null,null,null,null,null,null,null,null],
['4日',274,null,null,313,null,null,null,null,null,null,null,null],
['5日',339,null,null,396,null,null,null,null,null,null,null,null],
['6日',104,null,null,171,null,null,104,null,null,171,null,null],
['7日',148,null,null,238,null,null,148,null,null,null,null,null],
['8日',257,null,null,315,null,null,null,null,null,null,null,null],
['9日',342,null,null,277,null,null,null,null,null,null,null,null],
['10日',91,null,null,312,null,null,91,null,null,null,null,null],
['11日',129,null,null,369,null,null,129,null,null,null,null,null],
['12日',210,null,null,218,null,null,null,null,null,null,null,null],
['13日',279,null,null,277,null,null,null,null,null,null,null,null],
['14日',362,null,null,361,null,null,null,null,null,null,null,null],
['15日',144,null,null,316,null,null,144,null,null,null,null,null],
['16日',205,null,null,389,null,null,null,null,null,null,null,null],
['17日',270,null,null,491,null,null,null,null,null,null,null,null],
['18日',363,null,null,485,null,null,null,null,null,null,null,null],
['19日',393,null,null,525,null,null,null,null,null,null,null,null],
['20日',322,null,null,500,null,null,null,null,null,null,null,null],
['21日',306,null,null,598,null,null,null,null,null,null,null,null],
['22日',351,null,null,625,null,null,null,null,null,null,null,null],
['23日',427,null,null,675,null,null,null,null,null,null,null,null],
['24日',494,null,null,653,null,null,null,null,null,null,null,null],
['25日',534,null,null,740,null,null,null,null,null,null,null,null],
['26日',532,null,null,271,null,null,null,null,null,null,null,null],
['27日',335,null,null,309,null,null,null,null,null,null,null,null],
['28日',351,null,null,427,null,null,null,null,null,null,null,null],
['29日',390,null,null,501,null,null,null,null,null,null,null,null],
['30日',null,null,null,526,null,null,null,null,null,null,null,null],
['31日',null,null,null,575,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: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)
      }
    });
  }

});