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',1149,null,null,1164,null,null,null,null,null,null,null,null],
['2日',1006,null,null,1158,null,null,null,null,null,null,null,null],
['3日',961,null,null,1315,null,null,null,null,null,null,null,null],
['4日',1025,null,null,999,null,null,null,null,null,null,null,null],
['5日',1150,null,null,1026,null,null,null,null,null,null,null,null],
['6日',1254,null,null,954,null,null,null,null,null,null,null,null],
['7日',1123,null,null,846,null,null,null,null,null,null,null,null],
['8日',1081,null,null,931,null,null,null,null,null,null,null,null],
['9日',1318,null,null,1117,null,null,null,null,null,null,null,null],
['10日',1070,null,null,991,null,null,null,null,null,null,null,null],
['11日',1196,null,null,1013,null,null,null,null,null,null,null,null],
['12日',971,null,null,1013,null,null,null,null,null,null,null,null],
['13日',1021,null,null,814,null,null,null,null,null,null,null,null],
['14日',1181,null,null,1054,null,null,null,null,null,null,null,null],
['15日',1180,null,null,1042,null,null,null,null,null,null,null,null],
['16日',1187,null,null,994,null,null,null,null,null,null,null,null],
['17日',1099,null,null,708,null,null,null,null,null,null,null,null],
['18日',1183,null,null,827,null,null,null,null,null,null,null,null],
['19日',1073,null,null,947,null,null,null,null,null,null,null,null],
['20日',1110,null,null,1030,null,null,null,null,null,null,null,null],
['21日',1086,null,null,1154,null,null,null,null,null,null,null,null],
['22日',1198,null,null,1108,null,null,null,null,null,null,null,null],
['23日',1260,null,null,1152,null,null,null,null,null,null,null,null],
['24日',1195,null,null,1153,null,null,null,null,null,null,null,null],
['25日',991,null,null,937,null,null,null,null,null,null,null,null],
['26日',794,null,null,1052,null,null,null,null,null,null,null,null],
['27日',1000,null,null,1358,null,null,null,null,null,null,null,null],
['28日',1015,null,null,1244,null,null,null,null,null,null,null,null],
['29日',1047,null,null,1168,null,null,null,null,null,null,null,null],
['30日',1157,null,null,1341,null,null,null,null,null,null,null,null],
['31日',1207,null,null,null,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4月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1400},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=30 -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)
      }
    });
  }

});