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',830,null,null,1327,null,null,null,null,null,null,null,null],
['2日',1073,null,null,932,null,null,null,null,null,null,null,null],
['3日',1122,null,null,908,null,null,null,null,null,null,null,null],
['4日',945,null,null,1086,null,null,null,null,null,null,null,null],
['5日',1069,null,null,1232,null,null,null,null,null,null,null,null],
['6日',1157,null,null,737,null,null,null,null,null,null,null,null],
['7日',1103,null,null,1019,null,null,null,null,null,null,null,null],
['8日',1046,null,null,913,null,null,null,null,null,null,null,null],
['9日',1233,null,null,1097,null,null,null,null,null,null,null,null],
['10日',1206,null,null,966,null,null,null,null,null,null,null,null],
['11日',1299,null,null,1009,null,null,null,null,null,null,null,null],
['12日',1399,null,null,1083,null,null,null,null,null,null,null,null],
['13日',1325,null,null,844,null,null,null,null,null,null,null,null],
['14日',1126,null,null,763,null,null,null,null,null,null,null,null],
['15日',1269,null,null,977,null,null,null,null,null,null,null,null],
['16日',1324,null,null,1030,null,null,null,null,null,null,null,null],
['17日',1033,null,null,909,null,null,null,null,null,null,null,null],
['18日',1214,null,null,1134,null,null,null,null,null,null,null,null],
['19日',1004,null,null,1252,null,null,null,null,null,null,null,null],
['20日',1276,null,null,1293,null,null,null,null,null,null,null,null],
['21日',1376,null,null,1228,null,null,null,null,null,null,null,null],
['22日',1218,null,null,874,null,null,null,null,null,null,null,null],
['23日',1109,null,null,989,null,null,null,null,null,null,null,null],
['24日',846,null,null,1119,null,null,null,null,null,null,null,null],
['25日',1013,null,null,955,null,null,null,null,null,null,null,null],
['26日',1119,null,null,1165,null,null,null,null,null,null,null,null],
['27日',787,null,null,1283,null,null,null,null,null,null,null,null],
['28日',1110,null,null,1093,null,null,null,null,null,null,null,null],
['29日',1117,null,null,833,null,null,null,null,null,null,null,null],
['30日',1263,null,null,null,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2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=29 -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)
      }
    });
  }

});