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',844,null,null,null,null,null,null,null,null,null,null,null],
['2日',590,null,null,533,null,null,null,null,null,null,null,null],
['3日',557,null,null,642,null,null,null,null,null,null,null,null],
['4日',666,null,null,747,null,null,null,null,null,null,null,null],
['5日',773,null,null,612,null,null,null,null,null,null,null,null],
['6日',547,null,null,438,null,null,null,null,null,null,null,null],
['7日',605,null,null,571,null,null,null,null,null,null,null,null],
['8日',578,null,null,727,null,null,null,null,null,null,null,null],
['9日',430,null,null,812,null,null,null,null,null,null,null,null],
['10日',468,null,null,null,null,null,null,null,null,null,null,null],
['11日',538,null,null,null,null,null,null,null,null,null,null,null],
['12日',638,null,null,null,null,null,null,null,null,null,null,null],
['13日',718,null,null,718,null,null,null,null,null,null,null,null],
['14日',842,null,null,780,null,null,null,null,null,null,null,null],
['15日',892,null,null,884,null,null,null,null,null,null,null,null],
['16日',766,null,null,940,null,null,null,null,null,null,null,null],
['17日',762,null,null,841,null,null,null,null,null,null,null,null],
['18日',null,null,null,862,null,null,null,null,null,null,null,null],
['19日',null,null,null,1096,null,null,null,null,null,null,null,null],
['20日',539,null,null,507,null,null,null,null,null,null,null,null],
['21日',664,null,null,609,null,null,null,null,null,null,null,null],
['22日',758,null,null,748,null,null,null,null,null,null,null,null],
['23日',837,null,null,827,null,null,null,null,null,null,null,null],
['24日',597,null,null,null,null,null,null,null,null,null,null,null],
['25日',711,null,null,null,null,null,null,null,null,null,null,null],
['26日',707,null,null,null,null,null,null,null,null,null,null,null],
['27日',599,null,null,799,null,null,null,null,null,null,null,null],
['28日',644,null,null,null,null,null,null,null,null,null,null,null],
['29日',792,null,null,null,null,null,null,null,null,null,null,null],
['30日',null,null,null,null,null,null,null,null,null,null,null,null],
['31日',null,null,null,null,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:1100},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=27 -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)
      }
    });
  }

});