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',893,null,null,1071,null,null,null,null,null,null,null,null],
['2日',1019,null,null,1058,null,null,null,null,null,null,null,null],
['3日',954,null,null,980,null,null,null,null,null,null,null,null],
['4日',907,null,null,911,null,null,null,null,null,null,null,null],
['5日',949,null,null,931,null,null,null,null,null,null,null,null],
['6日',905,null,null,1010,null,null,null,null,null,null,null,null],
['7日',917,null,null,1000,null,null,null,null,null,null,null,null],
['8日',871,null,null,1042,null,null,null,null,null,null,null,null],
['9日',942,null,null,1124,null,null,null,null,null,null,null,null],
['10日',997,null,null,1003,null,null,null,null,null,null,null,null],
['11日',1025,null,null,992,null,null,null,null,null,null,null,null],
['12日',873,null,null,995,null,null,null,null,null,null,null,null],
['13日',997,null,null,1049,null,null,null,null,null,null,null,null],
['14日',939,null,null,1068,null,null,null,null,null,null,null,null],
['15日',955,null,null,1057,null,null,null,null,null,null,null,null],
['16日',946,null,null,1073,null,null,null,null,null,null,null,null],
['17日',1017,null,null,1038,null,null,null,null,null,null,null,null],
['18日',1042,null,null,925,null,null,null,null,null,null,null,null],
['19日',973,null,null,974,null,null,null,null,null,null,null,null],
['20日',1040,null,null,1060,null,null,null,null,null,null,null,null],
['21日',913,null,null,1049,null,null,null,null,null,null,null,null],
['22日',871,null,null,1082,null,null,null,null,null,null,null,null],
['23日',910,null,null,987,null,null,null,null,null,null,null,null],
['24日',1053,null,null,943,null,null,null,null,null,null,null,null],
['25日',1073,null,null,977,null,null,null,null,null,null,null,null],
['26日',null,null,null,1053,null,null,null,null,null,null,null,null],
['27日',1146,null,null,1009,null,null,null,null,null,null,null,null],
['28日',1077,null,null,1023,null,null,null,null,null,null,null,null],
['29日',1107,null,null,857,null,null,null,null,null,null,null,null],
['30日',null,null,null,999,null,null,null,null,null,null,null,null],
['31日',null,null,null,1021,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)
      }
    });
  }

});