User story: As a state water engineer, I need access to quick visualizations of hydrologic data for my state for resource management and reporting.

There are many features associated with this milestone. Once the calculations are completed, ensure that the outputs will enable simple creation of the following key graphs and plots:

• duration hydrograph
• streamflow duration curve
• raster hydrograph
• cumulative streamflow hydrograph
• cumulative runoff hydrograph