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18. Tooltips

18.3 Report Page Tooltips

In short: A report page tooltip is a small page designed as a tooltip.

Start with a problem

Rani wants a mini dashboard to pop up when she hovers a city: four KPI numbers in a neat card.

Explain simply

A report page tooltip is a small page designed as a tooltip. When users hover a visual, Power BI shows that page filtered to the hovered point.

Show the data

City Orders Total Sales (₹) Avg delivery mins (delivered) Under 10 min
Pune 3 850 12.0 1 of 3
Nashik 3 800 11.3 1 of 3
Kolhapur 2 450 7.0 1 of 1
Total 8 2,100 11.0 3 of 7

About this data: This table uses columns: City, Orders, Total Sales (₹), Avg delivery mins (delivered), Under 10 min. This table uses columns: Hover Nashik, Value. This table uses columns: Hover on, Tooltip shows. This table uses columns: Card on the tooltip page, Pune value. Values shown are the lesson examples already on this page (not a new dataset).

Fictional sample data. Practice file: visuals_orders_apr_may_2026.csv (source: src/practice/).

Demonstrate

  1. New page › rename TT City.
  2. Format page › Canvas settings › Type › Tooltip (small size).
  3. Format page › Page information › Allow use as tooltip › On.
  4. Add four cards: Total Orders, Total Sales, Avg Delivery Mins, % Under 10.
  5. Go to the City chart › Format › General › Tooltips › Type: Report page › Page: TT City.
  6. Hide the TT City page; hover Nashik.

Show the result

Report page tooltip showing Nashik KPIs, sample layout with fictional data

Your result should look like this (fictional sample):

Hover Nashik Value
Orders 3
Total Sales ₹800
Avg delivery 11.3 min
% under 10 min 33.3%

Explain what happened

The hovered City is passed as a filter to the tooltip page, so every card shows Nashik values.

Explore further

  • Add a tooltip field in the tooltip page's Tooltip well to restrict which visuals use it automatically.

Detailed reference for this lesson:

Report page tooltip in Power BI with example — in 30 seconds

What: A report page tooltip is a small report page that pops up when you hover over a data point.

Why: The bar shows only Pune sales. On hover the manager also wants orders, AOV and delivery time.

Tiny example: Hover over Pune: a mini page shows Orders 3, AOV ₹300 and Avg delivery 9.5 minutes.

First look at the data (before → after):

Report page tooltip in Power BI with example: before and after tables, fictional Blinkit Maharashtra data

Same before / after tables as text

Before — Bar chart — default tooltip

Hover on Tooltip shows
Pune bar City: Pune · Total Sales: ₹900

Formula / click path

Tooltip page: Page information › Allow use as tooltip = On · Canvas settings › Type = Tooltip
Main chart: Format › General › Tooltips › Type = Report page · Page = City Tooltip

After — Report page tooltip on the same hover

Card on the tooltip page Pune value
Total Orders 3
AOV (₹900 ÷ 3) ₹300
Avg Delivery Time (mins) 9.5

Do it step by step:

  1. Add a page. Name it City Tooltip.
  2. In Format page › Page information, turn on Allow use as tooltip.
  3. In Canvas settings, set Type = Tooltip.
  4. Add three cards: Total Orders, AOV and Avg Delivery Time (mins).
  5. Go back to the main chart. In Format › General › Tooltips, set Type = Report page and Page = City Tooltip.
  6. Hover over Pune. Check: 3, ₹300 and 9.5.

A report page tooltip is a mini report page that appears on hover, filtered to the hovered item.

Steps in Power BI – "City snapshot" tooltip

  1. Add a new page and rename it TT City Snapshot.
  2. Click an empty area of the canvas › Format page (paintbrush with no visual selected).
  3. Page information › Allow use as tooltip = On.
  4. Canvas settings › Type = Tooltip (a small canvas, 320 × 240 pixels). Choose Custom for a different size, but keep it small. Set Vertical alignment to Top.
  5. Optionally set Canvas background colour and transparency.
  6. Build small visuals: a card for Avg Delivery Time (mins), a card for % Delivered Under 10 Mins, and a small column chart of Total Orders by Order Hour. Keep titles short.
  7. In the Build visual pane of the tooltip page (no visual selected), drag DarkStore[City] into the Tooltip fields well (Add tooltip fields here). The page then appears automatically for any visual that uses City.
  8. Go back to the main page › select "Orders by City" › Format visual › General › Tooltips › Type = Report page, Page = TT City Snapshot (or Auto).
  9. Right-click the tooltip page tab › Hide page.
  10. Hover over Nashik. The mini page appears, filtered to Nashik.

A report page tooltip needs a little setup, but users get a lot out of it. Build one at least once.

Ravindra Bagale's Tip

Look, friends: if the tooltip page isn't listed, Allow use as tooltip is off. If it shows totals for all cities, the field used on the tooltip page isn't in the main visual, so add City to the Tooltip fields well. Keep tooltip pages small with few visuals, or they will be slow and cover the report. It's very simple – just make it a habit.

Fix common mistakes

Wrong result Reason Correction
Tooltip page not listed Allow use as tooltip Off Turn it On
Tooltip shows all-city totals Cards use a field not related to the hovered field Fix the relationship or use the same field
Tooltip page visible to users Not hidden Hide the page

Practise independently

Practice task

Hover Pune. Write the four card values.

Hints
  • Pune: 301, 302, 306.
Solution

Orders 3, Sales ₹850, Avg 12.0 min, % under 10 33.3%.

Think like a professional

Report page tooltips give managers detail without leaving the page – a polished touch interviewers notice in portfolios.

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