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',611,null,null,602,null,null,null,null,null,null,null,null],
['2日',685,null,null,659,null,null,null,null,null,null,null,null],
['3日',682,null,null,576,null,null,null,null,null,null,null,null],
['4日',639,null,null,534,null,null,null,null,null,null,null,null],
['5日',653,null,null,491,null,null,null,null,null,null,null,null],
['6日',633,null,null,373,null,null,null,null,null,null,null,null],
['7日',632,null,null,292,null,null,null,null,null,null,null,null],
['8日',673,null,null,278,null,null,null,null,null,null,null,null],
['9日',620,null,null,294,null,null,null,null,null,null,null,null],
['10日',607,null,null,329,null,null,null,null,null,null,null,null],
['11日',627,null,null,336,null,null,null,null,null,null,null,null],
['12日',641,null,null,328,null,null,null,null,null,null,null,null],
['13日',633,null,null,333,null,null,null,null,null,null,null,null],
['14日',671,null,null,275,null,null,null,null,null,null,null,null],
['15日',714,null,null,281,null,null,null,null,null,null,null,null],
['16日',656,null,null,304,null,null,null,null,null,null,null,null],
['17日',644,null,null,351,null,null,null,null,null,null,null,null],
['18日',613,null,null,349,null,null,null,null,null,null,null,null],
['19日',612,null,null,364,null,null,null,null,null,null,null,null],
['20日',689,null,null,395,null,null,null,null,null,null,null,null],
['21日',689,null,null,404,null,null,null,null,null,null,null,null],
['22日',729,null,null,406,null,null,null,null,null,null,null,null],
['23日',655,null,null,418,null,null,null,null,null,null,null,null],
['24日',667,null,null,437,null,null,null,null,null,null,null,null],
['25日',644,null,null,423,null,null,null,null,null,null,null,null],
['26日',731,null,null,456,null,null,null,null,null,null,null,null],
['27日',644,null,null,444,null,null,null,null,null,null,null,null],
['28日',613,null,null,429,null,null,null,null,null,null,null,null],
['29日',561,null,null,435,null,null,null,null,null,null,null,null],
['30日',null,null,null,436,null,null,null,null,null,null,null,null],
['31日',null,null,null,475,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: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=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)
      }
    });
  }

});