Retrieving values in crossfilter.dimension
crossfilter, dc.js, javascript
Solution
scoreDim.top(Infinity)
will retrieve the records.
scoreDimGroup.top(Infinity)
will retrieve the groups (key-value pairs of the dimension value and the count).
Generally, this kind of thing is covered well in the Crossfilter API documentation.
Problem
Hi I'm a newbie in JS and Crossfilter. I'm using crossfilter with my data (`.csv` file) and retrieved distinct values in a column using ``` var scoreDim = ppr.dimension(function (d) { return d.score; }); ``` Also I could get the counts for each value using ``` var scoreDimGroup = scoreDim.group().reduceCount(); ``` I could use `dc.js` to plot the chart and the result looks correct. But how do I retrieve the values in `scoreDim` and `scoreDimGroup` so that I can use it for further processing in my code. When I look at the object using a debugger, I could see a bunch of functions but could not see the actual values contained in the objects.