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',875,null,null,1119,null,null,null,null,null,null,null,null],
['2日',944,null,null,1068,null,null,null,null,null,null,null,null],
['3日',920,null,null,1027,null,null,null,null,null,null,null,null],
['4日',789,null,null,1082,null,null,null,null,null,null,null,null],
['5日',902,null,null,1079,null,null,null,null,null,null,null,null],
['6日',981,null,null,1076,null,null,null,null,null,null,null,null],
['7日',1111,null,null,1017,null,null,null,null,null,null,null,null],
['8日',1129,null,null,902,null,null,null,null,null,null,null,null],
['9日',1096,null,null,879,null,null,null,null,null,null,null,null],
['10日',1115,null,null,995,null,null,null,null,null,null,null,null],
['11日',1113,null,null,1120,null,null,null,null,null,null,null,null],
['12日',1187,null,null,1198,null,null,null,null,null,null,null,null],
['13日',1103,null,null,1227,null,null,null,null,null,null,null,null],
['14日',1158,null,null,1082,null,null,null,null,null,null,null,null],
['15日',1047,null,null,1141,null,null,null,null,null,null,null,null],
['16日',1101,null,null,1144,null,null,null,null,null,null,null,null],
['17日',1092,null,null,1100,null,null,null,null,null,null,null,null],
['18日',1160,null,null,1095,null,null,null,null,null,null,null,null],
['19日',1084,null,null,1158,null,null,null,null,null,null,null,null],
['20日',909,null,null,1196,null,null,null,null,null,null,null,null],
['21日',null,null,null,1168,null,null,null,null,null,null,null,null],
['22日',963,null,null,1173,null,null,null,null,null,null,null,null],
['23日',846,null,null,1188,null,null,null,null,null,null,null,null],
['24日',1079,null,null,881,null,null,null,null,null,null,null,null],
['25日',939,null,null,1125,null,null,null,null,null,null,null,null],
['26日',1067,null,null,1005,null,null,null,null,null,null,null,null],
['27日',910,null,null,971,null,null,null,null,null,null,null,null],
['28日',975,null,null,null,null,null,null,null,null,null,null,null],
['29日',1103,null,null,1089,null,null,null,null,null,null,null,null],
['30日',1129,null,null,1169,null,null,null,null,null,null,null,null],
['31日',1186,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:1300},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)
      }
    });
  }

});