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',865,null,null,730,null,null,null,null,null,null,null,null],
['2日',639,null,null,735,null,null,null,null,null,null,null,null],
['3日',584,null,null,686,null,null,null,null,null,null,null,null],
['4日',675,null,null,719,null,null,null,null,null,null,null,null],
['5日',691,null,null,889,null,null,null,null,null,null,null,null],
['6日',706,null,null,852,null,null,null,null,null,null,null,null],
['7日',669,null,null,927,null,null,null,null,null,null,null,null],
['8日',699,null,null,876,null,null,null,null,null,null,null,null],
['9日',606,null,null,849,null,null,null,null,null,null,null,null],
['10日',709,null,null,1064,null,null,null,null,null,null,null,null],
['11日',765,null,null,null,null,null,null,null,null,null,null,null],
['12日',843,null,null,1128,null,null,null,null,null,null,null,null],
['13日',713,null,null,819,null,null,null,null,null,null,null,null],
['14日',727,null,null,1017,null,null,null,null,null,null,null,null],
['15日',792,null,null,744,null,null,null,null,null,null,null,null],
['16日',598,null,null,723,null,null,null,null,null,null,null,null],
['17日',480,null,null,881,null,null,null,null,null,null,null,null],
['18日',620,null,null,1103,null,null,null,null,null,null,null,null],
['19日',729,null,null,959,null,null,null,null,null,null,null,null],
['20日',736,null,null,983,null,null,null,null,null,null,null,null],
['21日',888,null,null,926,null,null,null,null,null,null,null,null],
['22日',988,null,null,670,null,null,null,null,null,null,null,null],
['23日',770,null,null,640,null,null,null,null,null,null,null,null],
['24日',686,null,null,658,null,null,null,null,null,null,null,null],
['25日',823,null,null,859,null,null,null,null,null,null,null,null],
['26日',956,null,null,915,null,null,null,null,null,null,null,null],
['27日',907,null,null,918,null,null,null,null,null,null,null,null],
['28日',956,null,null,949,null,null,null,null,null,null,null,null],
['29日',1026,null,null,811,null,null,null,null,null,null,null,null],
['30日',null,null,null,694,null,null,null,null,null,null,null,null],
['31日',null,null,null,706,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:1200},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)
      }
    });
  }

});