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',216,null,null,274,null,null,null,null,null,null,null,null],
['2日',202,null,null,364,null,null,null,null,null,null,null,null],
['3日',232,null,null,449,null,null,null,null,null,null,null,null],
['4日',265,null,null,479,null,null,null,null,null,null,null,null],
['5日',308,null,null,547,null,null,null,null,null,null,null,null],
['6日',355,null,null,557,null,null,null,null,null,null,null,null],
['7日',329,null,null,601,null,null,null,null,null,null,null,null],
['8日',349,null,null,664,null,null,null,null,null,null,null,null],
['9日',245,null,null,740,null,null,null,null,null,null,null,null],
['10日',306,null,null,289,null,null,null,null,null,null,null,null],
['11日',397,null,null,296,null,null,null,null,null,null,null,null],
['12日',542,null,null,418,null,null,null,null,null,null,null,null],
['13日',653,null,null,523,null,null,null,null,null,null,null,null],
['14日',741,null,null,520,null,null,null,null,null,null,null,null],
['15日',819,null,null,549,null,null,null,null,null,null,null,null],
['16日',897,null,null,283,null,null,null,null,null,null,null,null],
['17日',269,null,null,330,null,null,null,null,null,null,null,null],
['18日',306,null,null,409,null,null,null,null,null,null,null,null],
['19日',419,null,null,535,null,null,null,null,null,null,null,null],
['20日',488,null,null,639,null,null,null,null,null,null,null,null],
['21日',549,null,null,641,null,null,null,null,null,null,null,null],
['22日',602,null,null,670,null,null,null,null,null,null,null,null],
['23日',646,null,null,494,null,null,null,null,null,null,null,null],
['24日',701,null,null,543,null,null,null,null,null,null,null,null],
['25日',769,null,null,585,null,null,null,null,null,null,null,null],
['26日',764,null,null,588,null,null,null,null,null,null,null,null],
['27日',516,null,null,690,null,null,null,null,null,null,null,null],
['28日',592,null,null,902,null,null,null,null,null,null,null,null],
['29日',706,null,null,889,null,null,null,null,null,null,null,null],
['30日',789,null,null,null,null,null,null,null,null,null,null,null],
['31日',606,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:'2024年2月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1000},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=29 -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)
      }
    });
  }

});