frequenciesOverTime       Plot frequency of query expressions over time
frequenciesOverDomains    Box plot frequency of query expressions per topic domain
conditionsOverTime        Plot frequency of query expressions over time under different conditions
alternativesOverTime      Plot proportion of alternative spellings/variants over time
regional                  Map plot regional frequencies of query expression
mosaicplot                Visualize frequencies of alternative query terms in relation to other variables
highcharter-example       Visualize frqequencies of optionally alternative terms over time with interactive HTML and JavaScript elements using the package highcharter as wrapper for Highcharts
shiny-frequency-curves    Web application that plots frequency curves with highcharts and shiny
writtenVsSpoken           Compare frequencies in written vs. spoken corpora
displayKwics              Display query results as KWICs via html