NLG Apps directoryEach of our NLG apps is described in detail, including the data selections and configuration options they support. Descriptive StatisticsGenerates a summary of quantitative insights derived from your measures and dimensions, describing where statistically interesting breakdowns appear. Time-Based VarianceAnalyzes the variance in performance of a measure across two time periods, such as current quarter vs. the same quarter of the previous year. Target-Based VarianceAnalyzes the variance between the actual value and the target value of a measure, drilling down through multiple dimensions to build the narrative. Trend AnalysisAnalyzes the changes in a measure over time, highlighting significant trends and drilling down through a number of dimensions to build the narrative. Ranking AnalysisSummarizes the top and bottom rankings of combinations of dimensions over time, highlighting changes in rank. AnomaliesDetects, highlights, and contextualizes anomalies in a dataset, drilling down through multiple dimensions to build the narrative. CorrelationsDetects and highlights correlations between series of data points, drilling down through multiple dimensions to build the narrative. Describe a Pie ChartDescribes a pie chart and highlights statistically relevant insights from the underlying data to explain the chart in more detail. Describe a Bar ChartDescribes a bar chart and highlights statistically relevant insights from the underlying data to explain the chart in more detail. Describe a Line ChartDescribes a line chart and highlights statistically relevant insights from the underlying data to explain the chart in more detail.