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',472,null,null,702,null,null,null,null,null,null,null,null],
['2日',544,null,null,771,null,null,null,null,null,null,null,null],
['3日',562,null,null,762,null,null,null,null,null,null,null,null],
['4日',560,null,null,736,null,null,null,null,null,null,null,null],
['5日',552,null,null,717,null,null,null,null,null,null,null,null],
['6日',549,null,null,754,null,null,null,null,null,null,null,null],
['7日',533,null,null,709,null,null,null,null,null,null,null,null],
['8日',524,null,null,652,null,null,null,null,null,null,null,null],
['9日',509,null,null,677,null,null,null,null,null,null,null,null],
['10日',530,null,null,680,null,null,null,null,null,null,null,null],
['11日',507,null,null,695,null,null,null,null,null,null,null,null],
['12日',590,null,null,687,null,null,null,null,null,null,null,null],
['13日',576,null,null,713,null,null,null,null,null,null,null,null],
['14日',542,null,null,691,null,null,null,null,null,null,null,null],
['15日',558,null,null,676,null,null,null,null,null,null,null,null],
['16日',538,null,null,773,null,null,null,null,null,null,null,null],
['17日',525,null,null,1108,null,null,null,null,null,null,null,null],
['18日',537,null,null,1202,null,null,null,null,null,null,null,null],
['19日',551,null,null,1261,null,null,null,null,null,null,null,null],
['20日',537,null,null,1560,null,null,null,null,null,null,null,null],
['21日',515,null,null,1538,null,null,null,null,null,null,null,null],
['22日',573,null,null,1655,null,null,null,null,null,null,null,null],
['23日',660,null,null,1624,null,null,null,null,null,null,null,null],
['24日',714,null,null,1599,null,null,null,null,null,null,null,null],
['25日',732,null,null,1672,null,null,null,null,null,null,null,null],
['26日',705,null,null,1609,null,null,null,null,null,null,null,null],
['27日',691,null,null,1677,null,null,null,null,null,null,null,null],
['28日',690,null,null,1629,null,null,null,null,null,null,null,null],
['29日',695,null,null,1632,null,null,null,null,null,null,null,null],
['30日',null,null,null,1645,null,null,null,null,null,null,null,null],
['31日',null,null,null,1666,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:1700},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)
      }
    });
  }

});