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',1336,null,null,1296,null,null,null,null,null,null,null,null],
['2日',1266,null,null,1274,null,null,null,null,null,null,null,null],
['3日',1243,null,null,1276,null,null,null,null,null,null,null,null],
['4日',1034,null,null,1220,null,null,null,null,null,null,null,null],
['5日',1137,null,null,1235,null,null,null,null,null,null,null,null],
['6日',1143,null,null,1372,null,null,null,null,null,null,null,null],
['7日',1305,null,null,1449,null,null,null,null,null,null,null,null],
['8日',1293,null,null,1284,null,null,null,null,null,null,null,null],
['9日',1311,null,null,1201,null,null,null,null,null,null,null,null],
['10日',1330,null,null,1226,null,null,null,null,null,null,null,null],
['11日',1366,null,null,1356,null,null,null,null,null,null,null,null],
['12日',1202,null,null,1317,null,null,null,null,null,null,null,null],
['13日',1313,null,null,786,null,null,null,null,null,null,null,null],
['14日',1496,null,null,953,null,null,null,null,null,null,null,null],
['15日',1424,null,null,861,null,null,null,null,null,null,null,null],
['16日',1267,null,null,1156,null,null,null,null,null,null,null,null],
['17日',1441,null,null,1167,null,null,null,null,null,null,null,null],
['18日',1481,null,null,1347,null,null,null,null,null,null,null,null],
['19日',1413,null,null,1162,null,null,null,null,null,null,null,null],
['20日',1348,null,null,1229,null,null,null,null,null,null,null,null],
['21日',1178,null,null,1030,null,null,null,null,null,null,null,null],
['22日',1263,null,null,1193,null,null,null,null,null,null,null,null],
['23日',1489,null,null,1138,null,null,null,null,null,null,null,null],
['24日',1451,null,null,1331,null,null,null,null,null,null,null,null],
['25日',1442,null,null,750,null,null,null,null,null,null,null,null],
['26日',1514,null,null,948,null,null,null,null,null,null,null,null],
['27日',840,null,null,1145,null,null,null,null,null,null,null,null],
['28日',940,null,null,1287,null,null,null,null,null,null,null,null],
['29日',957,null,null,1134,null,null,null,null,null,null,null,null],
['30日',1168,null,null,1235,null,null,null,null,null,null,null,null],
['31日',null,null,null,1325,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:'2022年7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1600},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)
      }
    });
  }

});