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',863,null,null,1179,null,null,null,null,null,null,null,null],
['2日',845,null,null,1098,null,null,null,null,null,null,null,null],
['3日',875,null,null,1103,null,null,null,null,null,null,null,null],
['4日',1038,null,null,1048,null,null,null,null,null,null,null,null],
['5日',1191,null,null,874,null,null,null,null,null,null,null,null],
['6日',1152,null,null,1070,null,null,null,null,null,null,null,null],
['7日',1271,null,null,1211,null,null,null,null,null,null,null,null],
['8日',1229,null,null,1224,null,null,null,null,null,null,null,null],
['9日',1263,null,null,1290,null,null,null,null,null,null,null,null],
['10日',1331,null,null,1090,null,null,null,null,null,null,null,null],
['11日',1044,null,null,1302,null,null,null,null,null,null,null,null],
['12日',1185,null,null,693,null,null,null,null,null,null,null,null],
['13日',1033,null,null,924,null,null,null,null,null,null,null,null],
['14日',951,null,null,888,null,null,null,null,null,null,null,null],
['15日',793,null,null,994,null,null,null,null,null,null,null,null],
['16日',873,null,null,864,null,null,null,null,null,null,null,null],
['17日',1058,null,null,865,null,null,null,null,null,null,null,null],
['18日',1239,null,null,865,null,null,null,null,null,null,null,null],
['19日',1301,null,null,933,null,null,null,null,null,null,null,null],
['20日',1268,null,null,1087,null,null,null,null,null,null,null,null],
['21日',1079,null,null,821,null,null,null,null,null,null,null,null],
['22日',1065,null,null,1049,null,null,null,null,null,null,null,null],
['23日',1217,null,null,1176,null,null,null,null,null,null,null,null],
['24日',946,null,null,1092,null,null,null,null,null,null,null,null],
['25日',1225,null,null,1265,null,null,null,null,null,null,null,null],
['26日',863,null,null,1188,null,null,null,null,null,null,null,null],
['27日',907,null,null,1288,null,null,null,null,null,null,null,null],
['28日',881,null,null,1178,null,null,null,null,null,null,null,null],
['29日',1066,null,null,1146,null,null,null,null,null,null,null,null],
['30日',1214,null,null,1173,null,null,null,null,null,null,null,null],
['31日',1197,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)
      }
    });
  }

});