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',194,null,null,316,null,null,194,null,null,null,null,null],
['2日',207,null,null,248,null,null,null,null,null,null,null,null],
['3日',240,null,null,296,null,null,null,null,null,null,null,null],
['4日',256,null,null,328,null,null,null,null,null,null,null,null],
['5日',264,null,null,381,null,null,null,null,null,null,null,null],
['6日',317,null,null,407,null,null,null,null,null,null,null,null],
['7日',337,null,null,169,null,null,null,null,null,169,null,null],
['8日',248,null,null,176,null,null,null,null,null,176,null,null],
['9日',248,null,null,227,null,null,null,null,null,null,null,null],
['10日',289,null,null,252,null,null,null,null,null,null,null,null],
['11日',308,null,null,313,null,null,null,null,null,null,null,null],
['12日',338,null,null,323,null,null,null,null,null,null,null,null],
['13日',381,null,null,332,null,null,null,null,null,null,null,null],
['14日',387,null,null,262,null,null,null,null,null,null,null,null],
['15日',245,null,null,340,null,null,null,null,null,null,null,null],
['16日',273,null,null,509,null,null,null,null,null,null,null,null],
['17日',284,null,null,554,null,null,null,null,null,null,null,null],
['18日',336,null,null,607,null,null,null,null,null,null,null,null],
['19日',406,null,null,648,null,null,null,null,null,null,null,null],
['20日',303,null,null,682,null,null,null,null,null,null,null,null],
['21日',358,null,null,715,null,null,null,null,null,null,null,null],
['22日',421,null,null,753,null,null,null,null,null,null,null,null],
['23日',406,null,null,808,null,null,null,null,null,null,null,null],
['24日',403,null,null,697,null,null,null,null,null,null,null,null],
['25日',330,null,null,994,null,null,null,null,null,null,null,null],
['26日',68,null,null,null,null,null,68,null,null,null,null,null],
['27日',null,null,null,null,null,null,112,null,null,null,null,null],
['28日',180,null,null,null,null,null,180,null,null,null,null,null],
['29日',251,null,null,null,null,null,null,null,null,null,null,null],
['30日',302,null,null,null,null,null,null,null,null,null,null,null],
['31日',null,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:'2023年10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=25 -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)
      }
    });
  }

});