Dygraphs - Perfect for charting interactive time-series data in R. Used here for plotting facebook stock data.

Explanation:

  1. We use the package dygraphs to plot a timeseries object. In this case, it is the Enrollment at the University of Louisville.

  2. Move the slider in the bottom to select the timeframe of interest.

  3. Hover on the timeseries line to see exact values of enrollment on a particular date.

Map of Kentucky Public Schools based on Type

This mapy displays the location of all Kentucky public schools and tells you their type: elementary, middle, or high school.

Map of Kentucky Public Schools based on Kprep scores

Interaction:

  1. The usage of package plotly allows us to convert graphs to interactive, data rich visuals perfect for presentations or publishing on the web! The tooltips can be used to convey additional data.

  2. Hover over the graph to see more details. Or use the icons to zoom in/out!

Interactive heatmaps of K-Prep Scores for JCPS by Student Type

Interaction with Heatmap:

  1. To view the heatmap in more details, click on any row or column by clicking axis labels.

  2. Hover over any of the cells to see the values.

  3. The use of d3heatmap package allows us to see the dendograms (tree chart). So from left to right, the student groups are classified by the values on the x-axis. We share subject matter proficiency by student group in the d3heatmap using data from Jefferson County Public School system.