Price Bands Graph
The Pricing Band Graph displays the variance or spread between two time-based metrics.
Each grouping defined in the breakdown will be displayed as a separate layer of the overall graph, where typically color is used to display the category.
As it is expected that spread layers will occlude, the transparency is defaulted to 50% and can be modified as appropriate.
Typical use cases include comparing the pricing bid offer spreads from multiple liquidity providers.
Figure 1. A price bands graph with linear interpolation.
Figure 2. A price bands graph with stepped interpolation.