google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       data.addColumn('string', '日');
       data.addColumn('number', '売上トップ前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', '売上トップ当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',529,null,null,607,null,null],
['2日',555,null,null,584,null,null],
['3日',14,null,null,606,null,null],
['4日',12,null,null,599,null,null],
['5日',18,null,null,608,null,null],
['6日',39,null,null,598,null,null],
['7日',40,null,null,585,null,null],
['8日',42,null,null,708,null,null],
['9日',34,null,null,535,null,null],
['10日',null,null,null,565,null,null],
['11日',499,null,null,695,null,null],
['12日',460,null,null,526,null,null],
['13日',495,null,null,535,null,null],
['14日',444,null,null,514,null,null],
['15日',414,null,null,64,null,null],
['16日',349,null,null,88,null,null],
['17日',423,null,null,96,null,null],
['18日',445,null,null,112,null,null],
['19日',554,null,null,106,null,null],
['20日',526,null,null,107,null,null],
['21日',456,null,null,101,null,null],
['22日',559,null,null,381,null,null],
['23日',517,null,null,502,null,null],
['24日',535,null,null,583,null,null],
['25日',558,null,null,541,null,null],
['26日',587,null,null,524,null,null],
['27日',683,null,null,498,null,null],
['28日',728,null,null,519,null,null],
['29日',769,null,null,540,null,null],
['30日',630,null,null,506,null,null],
['31日',null,null,null,536,null,null]
        ]);
  var options = {
    chartArea: {'width':'90%', 'height':'65%', 'left':50 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { title:'2024年5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:800},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['#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)
      }
    });
  }

});