d3.js - how to display bottom data for row chart using dc.js -

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I am creating a lineart by using the Dimensional Charting Javascript Library DCJS, which is based on D3 and CrossFilter. I am displaying the top (10) linear data But I am trying to display the bottom line for the (10) data but the bottom graph (10) shows the top (10) data to display. 

  constroowart.width (350). Height (1000). Margins ({top: 20, left: 120, right: 10, bottom: 20}). Transition period (750) .Dimension density. Group (const_total) .renderLabel (true) .gap (1) .title (function (d) {return "";}). Lolasticx (true). Color (d3.scale.category20c ()). Ordering (function (D) {Return D. Value}). Xxis () .tics (3) .tackformat (d3 format ("s");); ConstrowChart.data (function (group) {return group.top (10);}); @LarsKotthoff suggests that if you do not want to create another dimension / group,    
 
 
 You can use the last ten entries of the  .top (infinite)  and then the  .splice (-10)  array.  
 There are skill merchants in creating additional dimensions to sort all the data, so you can try both to see who performs better.

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