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',345,null,null,364,null,null,null,null,null,null,null,null],
['2日',447,null,null,182,null,null,null,null,null,182,null,null],
['3日',447,null,null,208,null,null,null,null,null,null,null,null],
['4日',447,null,null,277,null,null,null,null,null,null,null,null],
['5日',117,null,null,350,null,null,117,null,null,null,null,null],
['6日',145,null,null,363,null,null,145,null,null,null,null,null],
['7日',231,null,null,267,null,null,null,null,null,null,null,null],
['8日',280,null,null,308,null,null,null,null,null,null,null,null],
['9日',319,null,null,175,null,null,null,null,null,175,null,null],
['10日',378,null,null,259,null,null,null,null,null,null,null,null],
['11日',423,null,null,369,null,null,null,null,null,null,null,null],
['12日',117,null,null,512,null,null,117,null,null,null,null,null],
['13日',179,null,null,560,null,null,179,null,null,null,null,null],
['14日',259,null,null,609,null,null,null,null,null,null,null,null],
['15日',335,null,null,613,null,null,null,null,null,null,null,null],
['16日',371,null,null,207,null,null,null,null,null,null,null,null],
['17日',400,null,null,257,null,null,null,null,null,null,null,null],
['18日',438,null,null,357,null,null,null,null,null,null,null,null],
['19日',213,null,null,429,null,null,null,null,null,null,null,null],
['20日',250,null,null,530,null,null,null,null,null,null,null,null],
['21日',310,null,null,422,null,null,null,null,null,null,null,null],
['22日',343,null,null,415,null,null,null,null,null,null,null,null],
['23日',426,null,null,209,null,null,null,null,null,null,null,null],
['24日',342,null,null,259,null,null,null,null,null,null,null,null],
['25日',337,null,null,327,null,null,null,null,null,null,null,null],
['26日',108,null,null,432,null,null,108,null,null,null,null,null],
['27日',193,null,null,437,null,null,193,null,null,null,null,null],
['28日',276,null,null,501,null,null,null,null,null,null,null,null],
['29日',370,null,null,527,null,null,null,null,null,null,null,null],
['30日',476,null,null,489,null,null,null,null,null,null,null,null],
['31日',298,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)
      }
    });
  }

});