graphics

Webcharts

A charting library built on top of D3.js that offers a simple way to create reusable, flexible, interactive charts with JavaScript. Charts can be customized with a handful of settings and extended through callback functions. Webcharts can also create sets of controls that are tied to charts to dynamically manipulate chart data, appearance, or behavior.

Codebook

This page shows how to generate something called a codebook. A codebook is a concise statistical description of each variable in a SAS dataset.

openFDA Adverse Event Explorer

This page lets users explore more than 3.5 million adverse event reports collected between 1/1/2004 and 1/1/2015 from the openFDA project.

Lab Results Over Time with Interactive Normal Ranges

Linked charts showing participant lab results over time. The chart includes with interactive normal ranges and small multiples showing all lab measures for a participant of interest. This chart was created using webcharts, a charting library built using d3.js, being developed at Rho.

Immunologic Outcomes Explorer

This display is adapted from Figure 3 in Randomized Trial of Peanut Consumption in Infants at Risk for Peanut Allergy in response to reader correspondence in the New England Journal of Medicine. This interactive chart expands upon the static chart by allowing users to select from 5 outcomes and filter on participant for sex, ethnicity, study population, skin prick test stratum, and peanut specific IgE at 60 months.

Adverse Event Explorer

This system provides interactive charts, tables, and listings for adverse events monitoring and analysis. Using responsive design elements (e.g., metadata, filterable results, nested displays, searchable fields), our AE Explorer streamlines the traditional AE monitoring process and allows researchers to interact with AE data in a dynamic manner.

Beeswarm Plot

Static plot with jittering to reduce over-plotting in dense data sets

Axis Macro

SAS macro for setting optimal axis ranges

Sankey Bar Chart

Static or interactive plot for producing longitudinal bar charts with Sankey-style overlays