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',653,null,null,705,null,null,null,null,null,null,null,null],
['2日',673,null,null,657,null,null,null,null,null,null,null,null],
['3日',697,null,null,646,null,null,null,null,null,null,null,null],
['4日',673,null,null,618,null,null,null,null,null,null,null,null],
['5日',629,null,null,604,null,null,null,null,null,null,null,null],
['6日',655,null,null,602,null,null,null,null,null,null,null,null],
['7日',601,null,null,601,null,null,null,null,null,null,null,null],
['8日',607,null,null,638,null,null,null,null,null,null,null,null],
['9日',557,null,null,659,null,null,null,null,null,null,null,null],
['10日',618,null,null,632,null,null,null,null,null,null,null,null],
['11日',625,null,null,605,null,null,null,null,null,null,null,null],
['12日',642,null,null,571,null,null,null,null,null,null,null,null],
['13日',571,null,null,573,null,null,null,null,null,null,null,null],
['14日',589,null,null,651,null,null,null,null,null,null,null,null],
['15日',630,null,null,589,null,null,null,null,null,null,null,null],
['16日',606,null,null,557,null,null,null,null,null,null,null,null],
['17日',688,null,null,551,null,null,null,null,null,null,null,null],
['18日',648,null,null,554,null,null,null,null,null,null,null,null],
['19日',609,null,null,624,null,null,null,null,null,null,null,null],
['20日',619,null,null,543,null,null,null,null,null,null,null,null],
['21日',612,null,null,556,null,null,null,null,null,null,null,null],
['22日',597,null,null,599,null,null,null,null,null,null,null,null],
['23日',584,null,null,539,null,null,null,null,null,null,null,null],
['24日',618,null,null,482,null,null,null,null,null,null,null,null],
['25日',663,null,null,499,null,null,null,null,null,null,null,null],
['26日',615,null,null,549,null,null,null,null,null,null,null,null],
['27日',639,null,null,565,null,null,null,null,null,null,null,null],
['28日',586,null,null,583,null,null,null,null,null,null,null,null],
['29日',582,null,null,558,null,null,null,null,null,null,null,null],
['30日',572,null,null,541,null,null,null,null,null,null,null,null],
['31日',607,null,null,533,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1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=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)
      }
    });
  }

});