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',618,null,null,597,null,null,null,null,null,null,null,null],
['2日',603,null,null,660,null,null,null,null,null,null,null,null],
['3日',541,null,null,578,null,null,null,null,null,null,null,null],
['4日',613,null,null,613,null,null,null,null,null,null,null,null],
['5日',607,null,null,658,null,null,null,null,null,null,null,null],
['6日',641,null,null,640,null,null,null,null,null,null,null,null],
['7日',719,null,null,617,null,null,null,null,null,null,null,null],
['8日',708,null,null,694,null,null,null,null,null,null,null,null],
['9日',666,null,null,684,null,null,null,null,null,null,null,null],
['10日',719,null,null,564,null,null,null,null,null,null,null,null],
['11日',695,null,null,612,null,null,null,null,null,null,null,null],
['12日',849,null,null,573,null,null,null,null,null,null,null,null],
['13日',791,null,null,685,null,null,null,null,null,null,null,null],
['14日',852,null,null,726,null,null,null,null,null,null,null,null],
['15日',660,null,null,812,null,null,null,null,null,null,null,null],
['16日',774,null,null,463,null,null,null,null,null,null,null,null],
['17日',727,null,null,586,null,null,null,null,null,null,null,null],
['18日',580,null,null,542,null,null,null,null,null,null,null,null],
['19日',692,null,null,360,null,null,null,null,null,null,null,null],
['20日',692,null,null,394,null,null,null,null,null,null,null,null],
['21日',643,null,null,414,null,null,null,null,null,null,null,null],
['22日',653,null,null,446,null,null,null,null,null,null,null,null],
['23日',612,null,null,516,null,null,null,null,null,null,null,null],
['24日',578,null,null,573,null,null,null,null,null,null,null,null],
['25日',505,null,null,511,null,null,null,null,null,null,null,null],
['26日',515,null,null,583,null,null,null,null,null,null,null,null],
['27日',502,null,null,688,null,null,null,null,null,null,null,null],
['28日',661,null,null,774,null,null,null,null,null,null,null,null],
['29日',698,null,null,614,null,null,null,null,null,null,null,null],
['30日',null,null,null,532,null,null,null,null,null,null,null,null],
['31日',null,null,null,495,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3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:900},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)
      }
    });
  }

});