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',655,null,null,674,null,null,null,null,null,null,null,null],
['2日',587,null,null,537,null,null,null,null,null,null,null,null],
['3日',688,null,null,591,null,null,null,null,null,null,null,null],
['4日',584,null,null,645,null,null,null,null,null,null,null,null],
['5日',597,null,null,650,null,null,null,null,null,null,null,null],
['6日',608,null,null,812,null,null,null,null,null,null,null,null],
['7日',691,null,null,855,null,null,null,null,null,null,null,null],
['8日',616,null,null,803,null,null,null,null,null,null,null,null],
['9日',335,null,null,663,null,null,null,null,null,null,null,null],
['10日',404,null,null,490,null,null,null,null,null,null,null,null],
['11日',427,null,null,558,null,null,null,null,null,null,null,null],
['12日',485,null,null,524,null,null,null,null,null,null,null,null],
['13日',474,null,null,598,null,null,null,null,null,null,null,null],
['14日',574,null,null,659,null,null,null,null,null,null,null,null],
['15日',511,null,null,773,null,null,null,null,null,null,null,null],
['16日',521,null,null,943,null,null,null,null,null,null,null,null],
['17日',620,null,null,710,null,null,null,null,null,null,null,null],
['18日',595,null,null,640,null,null,null,null,null,null,null,null],
['19日',656,null,null,546,null,null,null,null,null,null,null,null],
['20日',564,null,null,635,null,null,null,null,null,null,null,null],
['21日',699,null,null,779,null,null,null,null,null,null,null,null],
['22日',999,null,null,747,null,null,null,null,null,null,null,null],
['23日',1078,null,null,790,null,null,null,null,null,null,null,null],
['24日',939,null,null,698,null,null,null,null,null,null,null,null],
['25日',803,null,null,718,null,null,null,null,null,null,null,null],
['26日',855,null,null,684,null,null,null,null,null,null,null,null],
['27日',632,null,null,613,null,null,null,null,null,null,null,null],
['28日',657,null,null,800,null,null,null,null,null,null,null,null],
['29日',722,null,null,365,null,null,null,null,null,null,null,null],
['30日',null,null,null,414,null,null,null,null,null,null,null,null],
['31日',null,null,null,562,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:'2024年3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1100},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)
      }
    });
  }

});