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',1087,null,null,931,null,null,null,null,null,null,null,null],
['2日',1157,null,null,1101,null,null,null,null,null,null,null,null],
['3日',1146,null,null,null,null,null,null,null,null,null,null,null],
['4日',null,null,null,1199,null,null,null,null,null,null,null,null],
['5日',null,null,null,1008,null,null,null,null,null,null,null,null],
['6日',1132,null,null,1019,null,null,null,null,null,null,null,null],
['7日',null,null,null,1147,null,null,null,null,null,null,null,null],
['8日',1483,null,null,1104,null,null,null,null,null,null,null,null],
['9日',1046,null,null,1052,null,null,null,null,null,null,null,null],
['10日',998,null,null,1017,null,null,null,null,null,null,null,null],
['11日',1022,null,null,980,null,null,null,null,null,null,null,null],
['12日',909,null,null,1022,null,null,null,null,null,null,null,null],
['13日',838,null,null,1088,null,null,null,null,null,null,null,null],
['14日',1041,null,null,937,null,null,null,null,null,null,null,null],
['15日',1095,null,null,1113,null,null,null,null,null,null,null,null],
['16日',1417,null,null,null,null,null,null,null,null,null,null,null],
['17日',983,null,null,962,null,null,null,null,null,null,null,null],
['18日',1182,null,null,1064,null,null,null,null,null,null,null,null],
['19日',1153,null,null,1124,null,null,null,null,null,null,null,null],
['20日',1110,null,null,1123,null,null,null,null,null,null,null,null],
['21日',1027,null,null,1154,null,null,null,null,null,null,null,null],
['22日',1120,null,null,1398,null,null,null,null,null,null,null,null],
['23日',null,null,null,1077,null,null,null,null,null,null,null,null],
['24日',null,null,null,763,null,null,null,null,null,null,null,null],
['25日',1090,null,null,715,null,null,null,null,null,null,null,null],
['26日',1098,null,null,930,null,null,null,null,null,null,null,null],
['27日',1237,null,null,1036,null,null,null,null,null,null,null,null],
['28日',965,null,null,986,null,null,null,null,null,null,null,null],
['29日',899,null,null,849,null,null,null,null,null,null,null,null],
['30日',null,null,null,931,null,null,null,null,null,null,null,null],
['31日',null,null,null,1048,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:1500},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)
      }
    });
  }

});