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',1048,null,null,1308,null,null,null,null,null,null,null,null],
['2日',1032,null,null,1254,null,null,null,null,null,null,null,null],
['3日',1112,null,null,1275,null,null,null,null,null,null,null,null],
['4日',1152,null,null,1278,null,null,null,null,null,null,null,null],
['5日',1304,null,null,1040,null,null,null,null,null,null,null,null],
['6日',1136,null,null,1224,null,null,null,null,null,null,null,null],
['7日',1181,null,null,1217,null,null,null,null,null,null,null,null],
['8日',890,null,null,1270,null,null,null,null,null,null,null,null],
['9日',999,null,null,1194,null,null,null,null,null,null,null,null],
['10日',1050,null,null,1156,null,null,null,null,null,null,null,null],
['11日',1116,null,null,1295,null,null,null,null,null,null,null,null],
['12日',1096,null,null,1149,null,null,null,null,null,null,null,null],
['13日',1266,null,null,1248,null,null,null,null,null,null,null,null],
['14日',1124,null,null,1150,null,null,null,null,null,null,null,null],
['15日',1240,null,null,1128,null,null,null,null,null,null,null,null],
['16日',1274,null,null,1193,null,null,null,null,null,null,null,null],
['17日',1230,null,null,1324,null,null,null,null,null,null,null,null],
['18日',1241,null,null,1310,null,null,null,null,null,null,null,null],
['19日',1352,null,null,1231,null,null,null,null,null,null,null,null],
['20日',1251,null,null,1394,null,null,null,null,null,null,null,null],
['21日',1170,null,null,1245,null,null,null,null,null,null,null,null],
['22日',1203,null,null,1262,null,null,null,null,null,null,null,null],
['23日',1179,null,null,1353,null,null,null,null,null,null,null,null],
['24日',1258,null,null,1413,null,null,null,null,null,null,null,null],
['25日',1245,null,null,1303,null,null,null,null,null,null,null,null],
['26日',1318,null,null,1243,null,null,null,null,null,null,null,null],
['27日',1280,null,null,1066,null,null,null,null,null,null,null,null],
['28日',1330,null,null,1207,null,null,null,null,null,null,null,null],
['29日',1318,null,null,1253,null,null,null,null,null,null,null,null],
['30日',1178,null,null,1242,null,null,null,null,null,null,null,null],
['31日',1188,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: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=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)
      }
    });
  }

});