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',535,null,null,454,null,null,null,null,null,null,null,null],
['2日',336,null,null,350,null,null,null,null,null,null,null,null],
['3日',333,null,null,384,null,null,null,null,null,null,null,null],
['4日',369,null,null,413,null,null,null,null,null,null,null,null],
['5日',290,null,null,514,null,null,null,null,null,null,null,null],
['6日',333,null,null,409,null,null,null,null,null,null,null,null],
['7日',352,null,null,458,null,null,null,null,null,null,null,null],
['8日',436,null,null,526,null,null,null,null,null,null,null,null],
['9日',289,null,null,574,null,null,null,null,null,null,null,null],
['10日',368,null,null,346,null,null,null,null,null,null,null,null],
['11日',470,null,null,426,null,null,null,null,null,null,null,null],
['12日',404,null,null,448,null,null,null,null,null,null,null,null],
['13日',460,null,null,416,null,null,null,null,null,null,null,null],
['14日',222,null,null,329,null,null,null,null,null,null,null,null],
['15日',231,null,null,286,null,null,null,null,null,null,null,null],
['16日',321,null,null,409,null,null,null,null,null,null,null,null],
['17日',435,null,null,508,null,null,null,null,null,null,null,null],
['18日',359,null,null,382,null,null,null,null,null,null,null,null],
['19日',357,null,null,451,null,null,null,null,null,null,null,null],
['20日',352,null,null,265,null,null,null,null,null,null,null,null],
['21日',426,null,null,327,null,null,null,null,null,null,null,null],
['22日',454,null,null,459,null,null,null,null,null,null,null,null],
['23日',550,null,null,476,null,null,null,null,null,null,null,null],
['24日',590,null,null,236,null,null,null,null,null,null,null,null],
['25日',584,null,null,289,null,null,null,null,null,null,null,null],
['26日',380,null,null,464,null,null,null,null,null,null,null,null],
['27日',413,null,null,297,null,null,null,null,null,null,null,null],
['28日',188,null,null,334,null,null,188,null,null,null,null,null],
['29日',268,null,null,247,null,null,null,null,null,null,null,null],
['30日',null,null,null,306,null,null,null,null,null,null,null,null],
['31日',null,null,null,189,null,null,null,null,null,189,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:600},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=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});