https://derekholmes0.r-universe.devRecent package updates in derekholmes0R-universehttps://github.com/derekholmes0.pnghttps://derekholmes0.r-universe.devFri, 12 Jun 2026 17:10:55 GMTderek@derekholmes.com (Derek Holmes)Download, manage, and visualize 'Alphavantage financial data' <https://www.alphavantage.co/documentation/> to reduced 'data.table' objects. API interface Includes support functions to extract and simplify returned complex data. A Shiny application is also provided to download, manage, and graph asset prices and characteristics.https://github.com/r-universe/derekholmes0/actions/runs/27432418773Fri, 12 Jun 2026 17:10:55 GMTalphavantagepf0.7.7successhttps://derekholmes0.r-universe.devhttps://github.com/derekholmes0/alphavantagepfshinyapp-alphvantagepf.Rmdshinyapp-alphvantagepf.htmlshinyapp-alphvantagepf2026-06-10 21:07:202026-06-12 12:26:01usage-alphvantagepf.Rmdusage-alphvantagepf.htmlusage-alphvantagepf2026-01-06 16:54:522026-01-06 17:34:12derek@derekholmes.com (Derek Holmes)Flexible wrappers around R graphics modules 'dygraphs' <https://dygraphs.com/> and 'ggplot2' <https://ggplot2.tidyverse.org/> to visualize data commonly found in Financial Studies, with an emphasis on time series. Interactive time series plots include multiple options for incorporating external data such as forecasts and events. Other static plots useful for time series data include an intuitive and generic scatter plotter, a boxplot generator suitable for multiple time series, and event study plotters for time series analysis around sets of dates.https://github.com/r-universe/derekholmes0/actions/runs/27423232070Fri, 12 Jun 2026 13:10:57 GMTFinanceGraphs0.8.6successhttps://derekholmes0.r-universe.devhttps://github.com/derekholmes0/financegraphsFinanceGraphs-customization.RmdFinanceGraphs-customization.htmlFinanceGraphs-Customization2026-03-02 22:04:042026-03-23 20:50:19Time-Series-dygraph.RmdTime-Series-dygraph.htmlTime-Series-dygraph2026-03-02 22:04:042026-03-23 20:50:19Time-Series-scatterplot.RmdTime-Series-scatterplot.htmlTime-Series-scatterplot2026-03-02 22:04:042026-03-10 15:21:47