Historical TTM trajectory, rolling bridge contributions, quarterly EBITDA context, and a projection-status check based on the supplied intermediate series.
The source file contains eight dated observations and five non-null TTM measurements, which means the rolling EBITDA story begins only once the first complete trailing-twelve-month window is available.
The dashboard remains projection-ready: if future rows are later labeled as Projected, the main line automatically separates the tail into a distinct dashed series.
| Chart name | Group | Commonality score | Why this chart fits the dataset | Required columns | Optional columns | Suggested fields | One-sentence insight |
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