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',775,null,null,719,null,null,null,null,null,null,null,null],
['2日',851,null,null,722,null,null,null,null,null,null,null,null],
['3日',854,null,null,823,null,null,null,null,null,null,null,null],
['4日',829,null,null,775,null,null,null,null,null,null,null,null],
['5日',695,null,null,826,null,null,null,null,null,null,null,null],
['6日',825,null,null,955,null,null,null,null,null,null,null,null],
['7日',922,null,null,826,null,null,null,null,null,null,null,null],
['8日',1088,null,null,962,null,null,null,null,null,null,null,null],
['9日',1142,null,null,896,null,null,null,null,null,null,null,null],
['10日',808,null,null,817,null,null,null,null,null,null,null,null],
['11日',813,null,null,765,null,null,null,null,null,null,null,null],
['12日',712,null,null,660,null,null,null,null,null,null,null,null],
['13日',692,null,null,653,null,null,null,null,null,null,null,null],
['14日',761,null,null,933,null,null,null,null,null,null,null,null],
['15日',829,null,null,718,null,null,null,null,null,null,null,null],
['16日',1140,null,null,806,null,null,null,null,null,null,null,null],
['17日',746,null,null,869,null,null,null,null,null,null,null,null],
['18日',668,null,null,915,null,null,null,null,null,null,null,null],
['19日',704,null,null,1072,null,null,null,null,null,null,null,null],
['20日',715,null,null,1107,null,null,null,null,null,null,null,null],
['21日',716,null,null,774,null,null,null,null,null,null,null,null],
['22日',631,null,null,823,null,null,null,null,null,null,null,null],
['23日',662,null,null,824,null,null,null,null,null,null,null,null],
['24日',766,null,null,786,null,null,null,null,null,null,null,null],
['25日',782,null,null,825,null,null,null,null,null,null,null,null],
['26日',842,null,null,827,null,null,null,null,null,null,null,null],
['27日',840,null,null,701,null,null,null,null,null,null,null,null],
['28日',896,null,null,688,null,null,null,null,null,null,null,null],
['29日',880,null,null,725,null,null,null,null,null,null,null,null],
['30日',null,null,null,774,null,null,null,null,null,null,null,null],
['31日',null,null,null,796,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:1200},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)
      }
    });
  }

});