在高级图表中是否可以获得单个范围选择器而不是两个?

I have a requirement of single slider type range selector to get the selected value from the graph. I saw highcharts but it consists two selector. Is it possible to have single selector instead of two?

This is the diagram.

|100____90____80____70____60_____50_____40_____30_____20______10 |_____________________________||__________________________________

I am providing a link : http://webmagical.com/wmsprojects/graph/slider.jpg