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',976,null,null,766,null,null,null,null,null,null,null,null],
['2日',602,null,null,864,null,null,null,null,null,null,null,null],
['3日',723,null,null,923,null,null,null,null,null,null,null,null],
['4日',796,null,null,912,null,null,null,null,null,null,null,null],
['5日',787,null,null,1102,null,null,null,null,null,null,null,null],
['6日',906,null,null,1089,null,null,null,null,null,null,null,null],
['7日',973,null,null,1103,null,null,null,null,null,null,null,null],
['8日',1039,null,null,1148,null,null,null,null,null,null,null,null],
['9日',946,null,null,976,null,null,null,null,null,null,null,null],
['10日',1075,null,null,767,null,null,null,null,null,null,null,null],
['11日',639,null,null,996,null,null,null,null,null,null,null,null],
['12日',803,null,null,540,null,null,null,null,null,null,null,null],
['13日',787,null,null,362,null,null,null,null,null,null,null,null],
['14日',450,null,null,509,null,null,null,null,null,null,null,null],
['15日',584,null,null,675,null,null,null,null,null,null,null,null],
['16日',734,null,null,793,null,null,null,null,null,null,null,null],
['17日',738,null,null,676,null,null,null,null,null,null,null,null],
['18日',921,null,null,877,null,null,null,null,null,null,null,null],
['19日',882,null,null,857,null,null,null,null,null,null,null,null],
['20日',630,null,null,670,null,null,null,null,null,null,null,null],
['21日',678,null,null,746,null,null,null,null,null,null,null,null],
['22日',726,null,null,854,null,null,null,null,null,null,null,null],
['23日',607,null,null,961,null,null,null,null,null,null,null,null],
['24日',878,null,null,964,null,null,null,null,null,null,null,null],
['25日',1086,null,null,883,null,null,null,null,null,null,null,null],
['26日',552,null,null,805,null,null,null,null,null,null,null,null],
['27日',651,null,null,862,null,null,null,null,null,null,null,null],
['28日',626,null,null,1032,null,null,null,null,null,null,null,null],
['29日',769,null,null,611,null,null,null,null,null,null,null,null],
['30日',null,null,null,717,null,null,null,null,null,null,null,null],
['31日',null,null,null,814,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)
      }
    });
  }

});