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',605,null,null,760,null,null,null,null,null,null,null,null],
['2日',654,null,null,690,null,null,null,null,null,null,null,null],
['3日',649,null,null,677,null,null,null,null,null,null,null,null],
['4日',638,null,null,691,null,null,null,null,null,null,null,null],
['5日',728,null,null,704,null,null,null,null,null,null,null,null],
['6日',776,null,null,739,null,null,null,null,null,null,null,null],
['7日',null,null,null,340,null,null,null,null,null,null,null,null],
['8日',null,null,null,387,null,null,null,null,null,null,null,null],
['9日',694,null,null,444,null,null,null,null,null,null,null,null],
['10日',723,null,null,467,null,null,null,null,null,null,null,null],
['11日',851,null,null,505,null,null,null,null,null,null,null,null],
['12日',null,null,null,551,null,null,null,null,null,null,null,null],
['13日',511,null,null,509,null,null,null,null,null,null,null,null],
['14日',506,null,null,126,null,null,null,null,null,126,null,null],
['15日',298,null,null,214,null,null,null,null,null,null,null,null],
['16日',382,null,null,271,null,null,null,null,null,null,null,null],
['17日',480,null,null,315,null,null,null,null,null,null,null,null],
['18日',560,null,null,380,null,null,null,null,null,null,null,null],
['19日',615,null,null,423,null,null,null,null,null,null,null,null],
['20日',570,null,null,428,null,null,null,null,null,null,null,null],
['21日',625,null,null,498,null,null,null,null,null,null,null,null],
['22日',586,null,null,525,null,null,null,null,null,null,null,null],
['23日',649,null,null,513,null,null,null,null,null,null,null,null],
['24日',638,null,null,518,null,null,null,null,null,null,null,null],
['25日',717,null,null,556,null,null,null,null,null,null,null,null],
['26日',431,null,null,534,null,null,null,null,null,null,null,null],
['27日',460,null,null,563,null,null,null,null,null,null,null,null],
['28日',594,null,null,593,null,null,null,null,null,null,null,null],
['29日',662,null,null,580,null,null,null,null,null,null,null,null],
['30日',634,null,null,531,null,null,null,null,null,null,null,null],
['31日',null,null,null,586,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:900},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)
      }
    });
  }

});