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',233,null,null,466,null,null,null,null,null,null,null,null],
['2日',206,null,null,423,null,null,null,null,null,null,null,null],
['3日',225,null,null,439,null,null,null,null,null,null,null,null],
['4日',77,null,null,517,null,null,77,null,null,null,null,null],
['5日',null,null,null,552,null,null,88,null,null,null,null,null],
['6日',null,null,null,439,null,null,128,null,null,null,null,null],
['7日',161,null,null,100,null,null,161,null,null,100,null,null],
['8日',201,null,null,141,null,null,null,null,null,141,null,null],
['9日',175,null,null,225,null,null,175,null,null,null,null,null],
['10日',235,null,null,294,null,null,null,null,null,null,null,null],
['11日',300,null,null,395,null,null,null,null,null,null,null,null],
['12日',346,null,null,438,null,null,null,null,null,null,null,null],
['13日',388,null,null,482,null,null,null,null,null,null,null,null],
['14日',380,null,null,410,null,null,null,null,null,null,null,null],
['15日',384,null,null,374,null,null,null,null,null,null,null,null],
['16日',365,null,null,96,null,null,null,null,null,96,null,null],
['17日',291,null,null,130,null,null,null,null,null,130,null,null],
['18日',415,null,null,237,null,null,null,null,null,null,null,null],
['19日',568,null,null,298,null,null,null,null,null,null,null,null],
['20日',713,null,null,375,null,null,null,null,null,null,null,null],
['21日',745,null,null,448,null,null,null,null,null,null,null,null],
['22日',572,null,null,533,null,null,null,null,null,null,null,null],
['23日',651,null,null,556,null,null,null,null,null,null,null,null],
['24日',119,null,null,511,null,null,119,null,null,null,null,null],
['25日',147,null,null,304,null,null,147,null,null,null,null,null],
['26日',221,null,null,374,null,null,null,null,null,null,null,null],
['27日',318,null,null,459,null,null,null,null,null,null,null,null],
['28日',347,null,null,543,null,null,null,null,null,null,null,null],
['29日',406,null,null,630,null,null,null,null,null,null,null,null],
['30日',506,null,null,657,null,null,null,null,null,null,null,null],
['31日',498,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:'2023年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:800},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=30 -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)
      }
    });
  }

});