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',481,null,null,223,null,null,null,null,null,null,null,null],
['2日',214,null,null,186,null,null,null,null,null,186,null,null],
['3日',223,null,null,188,null,null,null,null,null,188,null,null],
['4日',230,null,null,215,null,null,null,null,null,null,null,null],
['5日',267,null,null,240,null,null,null,null,null,null,null,null],
['6日',258,null,null,243,null,null,null,null,null,null,null,null],
['7日',274,null,null,268,null,null,null,null,null,null,null,null],
['8日',332,null,null,244,null,null,null,null,null,null,null,null],
['9日',349,null,null,64,null,null,null,null,null,64,null,null],
['10日',408,null,null,null,null,null,null,null,null,61,null,null],
['11日',435,null,null,null,null,null,null,null,null,94,null,null],
['12日',415,null,null,null,null,null,null,null,null,122,null,null],
['13日',372,null,null,null,null,null,null,null,null,151,null,null],
['14日',349,null,null,null,null,null,null,null,null,162,null,null],
['15日',400,null,null,null,null,null,null,null,null,188,null,null],
['16日',240,null,null,null,null,null,null,null,null,98,null,null],
['17日',291,null,null,null,null,null,null,null,null,105,null,null],
['18日',348,null,null,null,null,null,null,null,null,148,null,null],
['19日',366,null,null,null,null,null,null,null,null,156,null,null],
['20日',378,null,null,null,null,null,null,null,null,159,null,null],
['21日',481,null,null,180,null,null,null,null,null,180,null,null],
['22日',481,null,null,206,null,null,null,null,null,null,null,null],
['23日',385,null,null,138,null,null,null,null,null,138,null,null],
['24日',424,null,null,null,null,null,null,null,null,104,null,null],
['25日',419,null,null,149,null,null,null,null,null,149,null,null],
['26日',420,null,null,252,null,null,null,null,null,null,null,null],
['27日',467,null,null,276,null,null,null,null,null,null,null,null],
['28日',516,null,null,275,null,null,null,null,null,null,null,null],
['29日',118,null,null,309,null,null,118,null,null,null,null,null],
['30日',136,null,null,130,null,null,136,null,null,130,null,null],
['31日',null,null,null,null,null,null,null,null,null,158,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:'2022年10月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:600},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=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});