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',1234,null,null,1363,null,null,null,null,null,null,null,null],
['2日',1257,null,null,1258,null,null,null,null,null,null,null,null],
['3日',1220,null,null,1207,null,null,null,null,null,null,null,null],
['4日',1243,null,null,1222,null,null,null,null,null,null,null,null],
['5日',1107,null,null,1298,null,null,null,null,null,null,null,null],
['6日',1146,null,null,1339,null,null,null,null,null,null,null,null],
['7日',1086,null,null,1521,null,null,null,null,null,null,null,null],
['8日',1205,null,null,1457,null,null,null,null,null,null,null,null],
['9日',1315,null,null,1238,null,null,null,null,null,null,null,null],
['10日',1210,null,null,1297,null,null,null,null,null,null,null,null],
['11日',1175,null,null,1406,null,null,null,null,null,null,null,null],
['12日',1313,null,null,1345,null,null,null,null,null,null,null,null],
['13日',1309,null,null,1298,null,null,null,null,null,null,null,null],
['14日',1368,null,null,1302,null,null,null,null,null,null,null,null],
['15日',1265,null,null,1403,null,null,null,null,null,null,null,null],
['16日',1274,null,null,1437,null,null,null,null,null,null,null,null],
['17日',1285,null,null,1485,null,null,null,null,null,null,null,null],
['18日',1356,null,null,1528,null,null,null,null,null,null,null,null],
['19日',1253,null,null,1517,null,null,null,null,null,null,null,null],
['20日',1275,null,null,1303,null,null,null,null,null,null,null,null],
['21日',1293,null,null,1332,null,null,null,null,null,null,null,null],
['22日',1337,null,null,1314,null,null,null,null,null,null,null,null],
['23日',1270,null,null,1426,null,null,null,null,null,null,null,null],
['24日',1347,null,null,1274,null,null,null,null,null,null,null,null],
['25日',1266,null,null,1324,null,null,null,null,null,null,null,null],
['26日',1409,null,null,1455,null,null,null,null,null,null,null,null],
['27日',1526,null,null,1446,null,null,null,null,null,null,null,null],
['28日',1242,null,null,1459,null,null,null,null,null,null,null,null],
['29日',1233,null,null,1358,null,null,null,null,null,null,null,null],
['30日',1278,null,null,1247,null,null,null,null,null,null,null,null],
['31日',null,null,null,1442,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:'2023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)
      }
    });
  }

});