PowerPoint map chart: what it does, and where it stops

The built-in map chart is the first thing most people try, and the first thing that fails once the map needs county detail, an offline file, or a shape that can be pulled out of the map. Here is what it needs, and what each requirement costs.

What the map chart is

Insert → Chart → Map adds a chart whose regions are filled from a two-column table: a place, and a value. It is part of Microsoft 365 and Office 2019 or later. For a quick national picture it is the fastest thing in PowerPoint, and it is genuinely good at that one job.

Everything that follows is about the other jobs, because the same decisions that make it fast are the ones that stop it.

Three dependencies, and what each one costs

A subscription. The chart is not in Office 2016, 2013 or 2010. A deck built with it opens on an older license with an empty frame, and there is no fallback drawing — the geometry was never in the file.

A connection. Place names are resolved through Bing Maps. Typing California into the data sheet is a request, not a lookup in the application. With no connection the chart cannot be created, nor re-pointed at a different region.

A name the service recognizes. This is where most blank maps come from. The matcher is literal: a typo, an unexpected abbreviation, a county name used where a state is expected, or a name that exists in more than one country all produce an unshaded region with no error message. The fix is in Select Data, which lists the rows it could not place.

When a map chart is not working

There is no single fault behind “powerpoint map chart not working”: the chart has four ways to fail and each one looks the same on the slide, which is a map with nothing shaded. Work down this list before changing anything else.

• Spelling. Mississipi is not Mississippi, and the matcher will not guess.
• Abbreviation. CA works where a state code is expected; Calif. does not.
• Level mismatch. County names in a state-level chart match nothing at all.
• Ambiguity. Georgia is a state and a country. The chart picks one and shades it.
• Region absent. Some territories are simply not in the boundary set, so no spelling will place them.

The county wall

The chart's region levels stop at state and postal code. This is not a setting that can be turned up: there is no county boundary layer in the feature. A team that needs county-level shading — sales territories, health service coverage, school districts — has to put the geometry in the file. That means vector shapes, which means the map is no longer a chart.

On a Mac

Microsoft 365 for Mac has the map chart and behaves the same way, including the connection requirement. What differs is the rest of the workflow: there is no Shape Fill dropdown in the ribbon, so a shape-based map is recolored from the Format inspector instead. The result is identical; the menu is not.

What it is good at

One country, one value per region, a table you will keep updating, and a Microsoft 365 license on every machine that will open the file. In that case the chart wins on effort: two columns, ten seconds, and the shading follows the numbers when they change.

The comparison

What to do instead

If the missing piece is county detail, offline editing, or a file that opens anywhere, the alternative is a .pptx that already contains the areas as shapes. It is not a chart and does not try to be: the price of independence from the subscription and the network is that the shading no longer follows a worksheet.

$19.99 per template, one-time, with a refund window of 14 days. Browse the shape-based maps.

Questions