HealthCan it be trusted and acted on?

Kitchen-sink dashboard

Everything anyone ever asked for on one page. Nothing has priority, so no answer can be found quickly.

Sales dashboard v7 (final, updated)
Everything in one place
Refreshed hourlyShare
Date:AllRegion:AllStore:AllChannel:AllCategory:AllBrand:AllPromotion:AllSegment:AllReset
Revenue
$4.8M
+6%
Margin
41%
−1 pt
Units
162k
+3%
Customers
38k
+2%
Revenue
By brand
Nova$0.9M
Aurora$0.8M
Vega$0.6M
Orbit$0.5M
By city
Lyon410
Leeds380
Milan290
Porto210
LowHigh ($k)
Margin
All stores
StoreRevenueMarginUnits
Harbourside$61k41%2.1k
Old Town$56k40%1.9k
Riverside Mall$52k39%1.8k
Station Square$48k38%1.7k
Market Street$44k41%1.5k
Airport$40k36%1.3k
Lakeside$36k39%1.2k
Canal Side$33k37%1.1k
By promotion
None$2.9M
Bundle$1.1M
Clearance$0.8M
Target
By channel
Stores$3.0M
Online$1.4M
Marketplace$0.4M

The data model behind it

Sales order lines

Each widget queries a different corner of the model, so the page reads all seven tables. The focused rewrite answers the main question from three.

Tables read
7 of 7
Joins
6
Fact type
Transaction fact (order-line grain)
Grain
One row per order line
Refresh
Hourly
Widgets

Highlighted: every table this view reads. Pick a widget to isolate its query.

Where it sits in the taxonomy

Its numbers are relevant, honest and fresh, but there are too many of them and none has priority: a new reader cannot find the main answer in seconds. Vanity and watermelon fail on what is shown; this one fails on how much.

  1. In the last quarter, has anyone opened it and has its data refreshed?Yes
  2. If its headline numbers moved, would someone act differently?Yes
  3. Can a summary status be green while items inside it are failing?No, roll-ups show the worst case
  4. Can a new reader find the main answer in about ten seconds?No, too much competes for attention
  5. Kitchen-sink dashboard

At a glance

Check failed
Focus
Symptom
Everyone scrolls, nobody reads
Root cause
Requests added over time, never removed
Test
Give a new reader ten seconds to find the headline

Not to be confused with

Sanity dashboard
A sanity dashboard shows the few numbers that answer its question. A kitchen sink shows every number anyone might ask about.
Vanity dashboard
Vanity is about the wrong metrics. Kitchen sink is about too many of the right ones.

How to recognise it

  • More than about nine widgets
  • Every widget has the same visual weight
  • Charts too small to read

How to fix it

  • Pick one purpose and remove what does not serve it
  • Move secondary views to linked detail pages
  • Keep three to five KPIs at the top