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',185,null,null,206,null,null,185,null,null,null,null,null],
['2日',241,null,null,229,null,null,null,null,null,null,null,null],
['3日',200,null,null,230,null,null,200,null,null,null,null,null],
['4日',252,null,null,284,null,null,null,null,null,null,null,null],
['5日',310,null,null,311,null,null,null,null,null,null,null,null],
['6日',258,null,null,206,null,null,null,null,null,null,null,null],
['7日',253,null,null,226,null,null,null,null,null,null,null,null],
['8日',258,null,null,271,null,null,null,null,null,null,null,null],
['9日',153,null,null,296,null,null,153,null,null,null,null,null],
['10日',204,null,null,335,null,null,null,null,null,null,null,null],
['11日',241,null,null,369,null,null,null,null,null,null,null,null],
['12日',142,null,null,182,null,null,142,null,null,182,null,null],
['13日',164,null,null,169,null,null,164,null,null,169,null,null],
['14日',202,null,null,213,null,null,null,null,null,null,null,null],
['15日',262,null,null,277,null,null,null,null,null,null,null,null],
['16日',361,null,null,333,null,null,null,null,null,null,null,null],
['17日',268,null,null,330,null,null,null,null,null,null,null,null],
['18日',296,null,null,335,null,null,null,null,null,null,null,null],
['19日',336,null,null,366,null,null,null,null,null,null,null,null],
['20日',377,null,null,371,null,null,null,null,null,null,null,null],
['21日',395,null,null,404,null,null,null,null,null,null,null,null],
['22日',332,null,null,186,null,null,null,null,null,186,null,null],
['23日',375,null,null,null,null,null,null,null,null,181,null,null],
['24日',221,null,null,176,null,null,null,null,null,176,null,null],
['25日',197,null,null,244,null,null,197,null,null,null,null,null],
['26日',218,null,null,291,null,null,null,null,null,null,null,null],
['27日',297,null,null,296,null,null,null,null,null,null,null,null],
['28日',338,null,null,311,null,null,null,null,null,null,null,null],
['29日',365,null,null,357,null,null,null,null,null,null,null,null],
['30日',378,null,null,434,null,null,null,null,null,null,null,null],
['31日',null,null,null,469,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:'2023年7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:500},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)
      }
    });
  }

});