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',586,null,null,566,null,null,null,null,null,null,null,null],
['2日',689,null,null,720,null,null,null,null,null,null,null,null],
['3日',656,null,null,710,null,null,null,null,null,null,null,null],
['4日',556,null,null,679,null,null,null,null,null,null,null,null],
['5日',573,null,null,678,null,null,null,null,null,null,null,null],
['6日',551,null,null,515,null,null,null,null,null,null,null,null],
['7日',546,null,null,636,null,null,null,null,null,null,null,null],
['8日',539,null,null,650,null,null,null,null,null,null,null,null],
['9日',424,null,null,579,null,null,null,null,null,null,null,null],
['10日',497,null,null,685,null,null,null,null,null,null,null,null],
['11日',592,null,null,683,null,null,null,null,null,null,null,null],
['12日',663,null,null,651,null,null,null,null,null,null,null,null],
['13日',659,null,null,668,null,null,null,null,null,null,null,null],
['14日',622,null,null,681,null,null,null,null,null,null,null,null],
['15日',607,null,null,684,null,null,null,null,null,null,null,null],
['16日',470,null,null,635,null,null,null,null,null,null,null,null],
['17日',572,null,null,693,null,null,null,null,null,null,null,null],
['18日',645,null,null,729,null,null,null,null,null,null,null,null],
['19日',653,null,null,667,null,null,null,null,null,null,null,null],
['20日',583,null,null,484,null,null,null,null,null,null,null,null],
['21日',657,null,null,587,null,null,null,null,null,null,null,null],
['22日',633,null,null,656,null,null,null,null,null,null,null,null],
['23日',596,null,null,636,null,null,null,null,null,null,null,null],
['24日',618,null,null,649,null,null,null,null,null,null,null,null],
['25日',677,null,null,752,null,null,null,null,null,null,null,null],
['26日',666,null,null,661,null,null,null,null,null,null,null,null],
['27日',670,null,null,699,null,null,null,null,null,null,null,null],
['28日',693,null,null,679,null,null,null,null,null,null,null,null],
['29日',681,null,null,730,null,null,null,null,null,null,null,null],
['30日',613,null,null,662,null,null,null,null,null,null,null,null],
['31日',440,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:800},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)
      }
    });
  }

});