Gene expression example (Show and Tell)

[mccalluc]

Just wanted to provide another example of Dash in production: https://github.com/refinery-platform/heatmap-scatter-dash

Points of interest:

• Running two Dash apps and serving static content from a single Flask server
• VMC-ish: data loading, layout, and callbacks are segregated with a class-subclass hierarchy
• Recording when controls are last touched to emulate statefulness… though this might not be a good idea
• Integration with Bootstrap
• Basic examples of PCA and hierarchical clustering

[chriddyp]

so nice!