Select a Graph

Create a graph using one of our examples or start from the beginning

A histogram displays the frequency of a variable in a bar chart. The y-axis displays the number of observations while the x-axis displays the numeric and/or categorical variable of your choice. Use these histograms to explore the distribution of malformed frog observations by time of year, species and malformation type.

Get started with these graphs:

Explore malformed frog observations in terms of the months in which they occurred. Learn how to query by geography as one mode of analysis.

Explore the ten frog species that constitute the greatest proportion of malformed frog observations (as of October 2015). Learn how to update the graph, interpret its data, and add other variables to the histogram.

Explore the distribution of malformed frog observations through time. Interpret the data and learn about filtering tools as well as the complexity of ecological data collection.