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',243,null,null,null,null,null,null,null,null,119,null,null],
['2日',168,null,null,null,null,null,168,null,null,165,null,null],
['3日',null,null,null,null,null,null,147,null,null,150,null,null],
['4日',null,null,null,null,null,null,136,null,null,141,null,null],
['5日',null,null,null,null,null,null,130,null,null,123,null,null],
['6日',178,null,null,199,null,null,178,null,null,199,null,null],
['7日',229,null,null,240,null,null,null,null,null,null,null,null],
['8日',268,null,null,148,null,null,null,null,null,148,null,null],
['9日',108,null,null,null,null,null,108,null,null,156,null,null],
['10日',null,null,null,null,null,null,126,null,null,160,null,null],
['11日',null,null,null,165,null,null,141,null,null,165,null,null],
['12日',null,null,null,223,null,null,147,null,null,null,null,null],
['13日',190,null,null,267,null,null,190,null,null,null,null,null],
['14日',218,null,null,127,null,null,null,null,null,127,null,null],
['15日',128,null,null,null,null,null,128,null,null,115,null,null],
['16日',null,null,null,null,null,null,130,null,null,133,null,null],
['17日',null,null,null,null,null,null,135,null,null,115,null,null],
['18日',null,null,null,173,null,null,129,null,null,173,null,null],
['19日',null,null,null,237,null,null,155,null,null,null,null,null],
['20日',null,null,null,134,null,null,151,null,null,134,null,null],
['21日',null,null,null,null,null,null,191,null,null,144,null,null],
['22日',null,null,null,null,null,null,112,null,null,156,null,null],
['23日',null,null,null,199,null,null,143,null,null,199,null,null],
['24日',null,null,null,232,null,null,152,null,null,null,null,null],
['25日',155,null,null,131,null,null,155,null,null,131,null,null],
['26日',216,null,null,null,null,null,null,null,null,159,null,null],
['27日',225,null,null,null,null,null,null,null,null,170,null,null],
['28日',242,null,null,185,null,null,null,null,null,185,null,null],
['29日',84,null,null,236,null,null,84,null,null,null,null,null],
['30日',103,null,null,239,null,null,103,null,null,null,null,null],
['31日',null,null,null,248,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5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:300},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=31 -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)
      }
    });
  }

});