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',338,null,null,204,null,null,null,null,null,null,null,null],
['2日',219,null,null,259,null,null,null,null,null,null,null,null],
['3日',250,null,null,315,null,null,null,null,null,null,null,null],
['4日',300,null,null,340,null,null,null,null,null,null,null,null],
['5日',362,null,null,347,null,null,null,null,null,null,null,null],
['6日',380,null,null,366,null,null,null,null,null,null,null,null],
['7日',405,null,null,431,null,null,null,null,null,null,null,null],
['8日',308,null,null,483,null,null,null,null,null,null,null,null],
['9日',347,null,null,537,null,null,null,null,null,null,null,null],
['10日',407,null,null,538,null,null,null,null,null,null,null,null],
['11日',434,null,null,507,null,null,null,null,null,null,null,null],
['12日',435,null,null,429,null,null,null,null,null,null,null,null],
['13日',391,null,null,512,null,null,null,null,null,null,null,null],
['14日',141,null,null,547,null,null,141,null,null,null,null,null],
['15日',192,null,null,396,null,null,192,null,null,null,null,null],
['16日',284,null,null,178,null,null,null,null,null,178,null,null],
['17日',360,null,null,214,null,null,null,null,null,null,null,null],
['18日',368,null,null,286,null,null,null,null,null,null,null,null],
['19日',335,null,null,345,null,null,null,null,null,null,null,null],
['20日',427,null,null,444,null,null,null,null,null,null,null,null],
['21日',366,null,null,360,null,null,null,null,null,null,null,null],
['22日',441,null,null,417,null,null,null,null,null,null,null,null],
['23日',475,null,null,490,null,null,null,null,null,null,null,null],
['24日',466,null,null,507,null,null,null,null,null,null,null,null],
['25日',411,null,null,519,null,null,null,null,null,null,null,null],
['26日',393,null,null,524,null,null,null,null,null,null,null,null],
['27日',485,null,null,551,null,null,null,null,null,null,null,null],
['28日',575,null,null,516,null,null,null,null,null,null,null,null],
['29日',513,null,null,573,null,null,null,null,null,null,null,null],
['30日',null,null,null,609,null,null,null,null,null,null,null,null],
['31日',null,null,null,561,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3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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)
      }
    });
  }

});