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,278,null,null,116,null,null,null,null,null],
['2日',null,null,null,415,null,null,149,null,null,null,null,null],
['3日',null,null,null,460,null,null,126,null,null,null,null,null],
['4日',null,null,null,449,null,null,118,null,null,null,null,null],
['5日',158,null,null,576,null,null,158,null,null,null,null,null],
['6日',208,null,null,596,null,null,null,null,null,null,null,null],
['7日',249,null,null,654,null,null,null,null,null,null,null,null],
['8日',266,null,null,618,null,null,null,null,null,null,null,null],
['9日',253,null,null,229,null,null,null,null,null,null,null,null],
['10日',280,null,null,242,null,null,null,null,null,null,null,null],
['11日',301,null,null,273,null,null,null,null,null,null,null,null],
['12日',310,null,null,265,null,null,null,null,null,null,null,null],
['13日',404,null,null,272,null,null,null,null,null,null,null,null],
['14日',278,null,null,305,null,null,null,null,null,null,null,null],
['15日',284,null,null,343,null,null,null,null,null,null,null,null],
['16日',387,null,null,314,null,null,null,null,null,null,null,null],
['17日',434,null,null,356,null,null,null,null,null,null,null,null],
['18日',500,null,null,343,null,null,null,null,null,null,null,null],
['19日',550,null,null,299,null,null,null,null,null,null,null,null],
['20日',516,null,null,303,null,null,null,null,null,null,null,null],
['21日',551,null,null,357,null,null,null,null,null,null,null,null],
['22日',509,null,null,39,null,null,null,null,null,39,null,null],
['23日',279,null,null,null,null,null,null,null,null,46,null,null],
['24日',239,null,null,null,null,null,null,null,null,68,null,null],
['25日',298,null,null,null,null,null,null,null,null,94,null,null],
['26日',403,null,null,null,null,null,null,null,null,119,null,null],
['27日',482,null,null,null,null,null,null,null,null,141,null,null],
['28日',525,null,null,null,null,null,null,null,null,140,null,null],
['29日',500,null,null,null,null,null,null,null,null,161,null,null],
['30日',482,null,null,135,null,null,null,null,null,135,null,null],
['31日',547,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11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=30 -1 ;
  var lastlogcat=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});