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',179,null,null,473,null,null,179,null,null,null,null,null],
['2日',210,null,null,506,null,null,null,null,null,null,null,null],
['3日',208,null,null,509,null,null,null,null,null,null,null,null],
['4日',210,null,null,500,null,null,null,null,null,null,null,null],
['5日',200,null,null,504,null,null,200,null,null,null,null,null],
['6日',null,null,null,497,null,null,145,null,null,null,null,null],
['7日',null,null,null,504,null,null,103,null,null,null,null,null],
['8日',null,null,null,476,null,null,139,null,null,null,null,null],
['9日',195,null,null,496,null,null,195,null,null,null,null,null],
['10日',219,null,null,521,null,null,null,null,null,null,null,null],
['11日',206,null,null,506,null,null,null,null,null,null,null,null],
['12日',287,null,null,521,null,null,null,null,null,null,null,null],
['13日',393,null,null,509,null,null,null,null,null,null,null,null],
['14日',479,null,null,222,null,null,null,null,null,null,null,null],
['15日',539,null,null,222,null,null,null,null,null,null,null,null],
['16日',573,null,null,281,null,null,null,null,null,null,null,null],
['17日',549,null,null,328,null,null,null,null,null,null,null,null],
['18日',605,null,null,316,null,null,null,null,null,null,null,null],
['19日',579,null,null,314,null,null,null,null,null,null,null,null],
['20日',618,null,null,247,null,null,null,null,null,null,null,null],
['21日',577,null,null,45,null,null,null,null,null,45,null,null],
['22日',576,null,null,null,null,null,null,null,null,32,null,null],
['23日',613,null,null,null,null,null,null,null,null,50,null,null],
['24日',390,null,null,null,null,null,null,null,null,82,null,null],
['25日',343,null,null,null,null,null,null,null,null,89,null,null],
['26日',392,null,null,null,null,null,null,null,null,105,null,null],
['27日',446,null,null,null,null,null,null,null,null,119,null,null],
['28日',440,null,null,null,null,null,null,null,null,61,null,null],
['29日',410,null,null,null,null,null,null,null,null,75,null,null],
['30日',435,null,null,114,null,null,null,null,null,114,null,null],
['31日',469,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6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)
      }
    });
  }

});