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',261,null,null,287,null,null,null,null,null,null,null,null],
['2日',393,null,null,374,null,null,null,null,null,null,null,null],
['3日',471,null,null,453,null,null,null,null,null,null,null,null],
['4日',468,null,null,514,null,null,null,null,null,null,null,null],
['5日',314,null,null,338,null,null,null,null,null,null,null,null],
['6日',335,null,null,315,null,null,null,null,null,null,null,null],
['7日',407,null,null,391,null,null,null,null,null,null,null,null],
['8日',492,null,null,460,null,null,null,null,null,null,null,null],
['9日',473,null,null,193,null,null,null,null,null,193,null,null],
['10日',530,null,null,266,null,null,null,null,null,null,null,null],
['11日',347,null,null,364,null,null,null,null,null,null,null,null],
['12日',356,null,null,493,null,null,null,null,null,null,null,null],
['13日',484,null,null,412,null,null,null,null,null,null,null,null],
['14日',305,null,null,399,null,null,null,null,null,null,null,null],
['15日',375,null,null,428,null,null,null,null,null,null,null,null],
['16日',154,null,null,422,null,null,154,null,null,null,null,null],
['17日',221,null,null,449,null,null,null,null,null,null,null,null],
['18日',261,null,null,531,null,null,null,null,null,null,null,null],
['19日',328,null,null,346,null,null,null,null,null,null,null,null],
['20日',408,null,null,345,null,null,null,null,null,null,null,null],
['21日',387,null,null,337,null,null,null,null,null,null,null,null],
['22日',447,null,null,328,null,null,null,null,null,null,null,null],
['23日',491,null,null,427,null,null,null,null,null,null,null,null],
['24日',520,null,null,482,null,null,null,null,null,null,null,null],
['25日',410,null,null,313,null,null,null,null,null,null,null,null],
['26日',385,null,null,309,null,null,null,null,null,null,null,null],
['27日',473,null,null,372,null,null,null,null,null,null,null,null],
['28日',481,null,null,520,null,null,null,null,null,null,null,null],
['29日',603,null,null,227,null,null,null,null,null,null,null,null],
['30日',568,null,null,229,null,null,null,null,null,null,null,null],
['31日',638,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=4;

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

});