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',null,null,null,null,null,null,52,null,null,64,null,null],
['2日',null,null,null,null,null,null,70,null,null,109,null,null],
['3日',null,null,null,null,null,null,65,null,null,138,null,null],
['4日',null,null,null,null,null,null,71,null,null,166,null,null],
['5日',null,null,null,null,null,null,100,null,null,172,null,null],
['6日',null,null,null,null,null,null,81,null,null,188,null,null],
['7日',null,null,null,161,null,null,96,null,null,161,null,null],
['8日',185,null,null,242,null,null,185,null,null,null,null,null],
['9日',228,null,null,349,null,null,null,null,null,null,null,null],
['10日',203,null,null,296,null,null,null,null,null,null,null,null],
['11日',223,null,null,349,null,null,null,null,null,null,null,null],
['12日',275,null,null,407,null,null,null,null,null,null,null,null],
['13日',255,null,null,413,null,null,null,null,null,null,null,null],
['14日',272,null,null,168,null,null,null,null,null,168,null,null],
['15日',42,null,null,224,null,null,42,null,null,null,null,null],
['16日',null,null,null,306,null,null,62,null,null,null,null,null],
['17日',null,null,null,383,null,null,80,null,null,null,null,null],
['18日',null,null,null,415,null,null,99,null,null,null,null,null],
['19日',null,null,null,454,null,null,143,null,null,null,null,null],
['20日',null,null,null,467,null,null,75,null,null,null,null,null],
['21日',null,null,null,293,null,null,107,null,null,null,null,null],
['22日',140,null,null,380,null,null,140,null,null,null,null,null],
['23日',227,null,null,480,null,null,null,null,null,null,null,null],
['24日',194,null,null,568,null,null,194,null,null,null,null,null],
['25日',230,null,null,664,null,null,null,null,null,null,null,null],
['26日',272,null,null,681,null,null,null,null,null,null,null,null],
['27日',185,null,null,668,null,null,185,null,null,null,null,null],
['28日',215,null,null,309,null,null,null,null,null,null,null,null],
['29日',232,null,null,338,null,null,null,null,null,null,null,null],
['30日',204,null,null,402,null,null,null,null,null,null,null,null],
['31日',40,null,null,459,null,null,40,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1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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)
      }
    });
  }

});