Merge pull request #112 from ashnwade/limit-other

task(#111): Update language related to chart limit/other

Search/search.tex

@@ -1427,16 +1427,16 @@ \subsubsection{Using the -nt option}
 
 \subsection{Chart Renderer}
 \index{Renderers!chart}
-The chart renderer is used display aggregate results such as trends,
+The chart renderer is used to display aggregate results such as trends,
 quantities, counts, and other numerical data. Charting will plot an
 enumerated value with an optional ``by'' parameter. For example, if
 there are counts associated with names, \code{chart count by name} will
 chart a line for each name showing the counts over time. The charting
-renderer will automatically limit the plotted lines or bar groups to 8
-values. If you would like to see many more lines you can add the \code{limit \textless{}n\textgreater{}}
+renderer will automatically limit the plotted lines or bar groups to 24
+values. If you would like to see more lines or fewer lines, you can add the \code{limit \textless{}n\textgreater{}}
 argument, which tells the charting library
-to not introduce the ``other'' grouping until it exceeds the given limit
-of n values. The user interface for charting allows for a rapid
+to not introduce the ``other'' grouping until it reaches the given limit
+of n values. The limit maximum specifies the total number of data sets for a category; if the limit is 4 there may be 3 keyed sets and 1 other group. The user interface for charting allows for a rapid
 transition between line, area, bar, pie, and donut charts.
 
 The following query generates a chart showing the most common invalid usernames seen on incoming SSH connections--indicators of brute-forcing: