OpenStudio 2.2.0 has been released. For many years, OpenStudio has included ResultsViewer to visualize timeseries data. The plan for the next OpenStudio release (2.3.0) is to replace ResultsViewer with a visualization tool called DView, which was originally developed by NREL for viewing residential building and solar data. DView brings additional capabilities that ResultsViewer does not have, including IP unit conversion, CSV data export, image export, EPW weather file visualization, two synchronized views, stacked timeseries, average profiles, overview statistics, histograms, cumulative density plots, duration curves, and scatter plots. To learn more about DView, download its executable or its open source, cross-platform source code, click here. Complete OpenStudio release notes are available here.