Edilitics | Data to Decisions

Scatter Map

Plot locations as sized, colored points on a real map. Best for city or country-level data where exact point locations matter more than shaded regions.

A scatter map plots a point at each location in your data on top of a real map, sized and colored by a measure's value. Drop exactly one categorical field with location names into Column, and one or two numeric fields into Row - the first drives color, an optional second drives size independently. Use it when specific locations matter more than shaded region boundaries.

Loading map…

When to Use

A scatter map answers "where exactly is this happening, and how much" at the level of individual places - cities, countries, named locations - rather than entire regions. It's the right choice when shading a whole state or country would overstate what the data actually says, or when the data was never region-level to begin with.

A point only appears if its name resolves to a known coordinate. Unlike a choropleth map, where an unmatched region just keeps its default fill color, an unmatched location on a scatter map draws no point at all. Check Map Region matches your data's geography before assuming a missing point is a data problem.

Switch to a different chart when:

  • Your data genuinely applies to whole regions, not individual points - use Choropleth Map
  • Precise ranking matters more than geography - use Horizontal Bar
  • You're comparing two numeric measures with no geographic dimension - use Scatter Plot
ScenarioDimension (Location)Measure(s)
Revenue by major cityCityRevenue
Office locations by headcountCityHeadcount
Warehouse footprint by capacity and utilizationCityCapacity (color), Utilization (size)
Customer concentration by countryCountryCustomer count
Event attendance by venue cityCityAttendees (color), Repeat visitors (size)

Required Inputs

FieldTypeCount
Dimension (Location)CategoricalExactly 1
Measure (Color value)NumericExactly 1
Measure (Size value)NumericOptional, exactly 1

When only one measure is assigned, it drives both point color and point size. Add a second measure to size points independently of their color.

For step-by-step build instructions, see Build Your First Chart.

Formatting Options

The Format tab unlocks after the location field and at least one measure are assigned.

Style

Use the chart title to state what the color and size represent, since neither carries units on its own.

ControlWhat it does
Show Chart TitleShows or hides the title.
Enter Chart TitleTitle text. Maximum 50 characters.
Font familyFont applied to the title.
Font size5 to 30.
Bold / ItalicWeight and style.
AlignmentLeft, center, or right within the chart container.

Map Settings chooses the base map and controls its pan/zoom behavior and region styling. Region label controls from Choropleth Map don't apply here, since the geography is just a backdrop for the points.

ControlWhat it does
Map RegionWorld, India, USA, UK, Australia, UAE, China, or Europe. Switches the entire underlying map. There's no auto-detection fallback - pick the map that matches your data directly.
Enable Pan/ZoomLets viewers drag to pan and scroll to zoom. On by default.
Initial Zoom1x to 5x. The map's starting zoom level.
Border Width / Border ColorThe line separating underlying map regions from each other.
Default Area ColorFill color for the underlying map regions. Transparent by default, since the points - not the regions - carry the data.
Low Value Color / High Value ColorThe point color gradient's two ends. Same setting as Visual Map's Low/High Value Color below - both write to the same gradient.

Scatter Settings controls the points themselves - size range, ripple effect, and labels.

ControlWhat it does
Ripple EffectAnimates each point with an expanding ring, drawing attention to active locations. Off by default.
Show LabelsPrints each location's name below its point.
Label Color / Label Font SizeStyling for location labels, shown only when Show Labels is on.
Min Point Size / Max Point SizeThe pixel range points are scaled into, based on the size measure's value.

Labels render below each point rather than to the side, specifically to reduce overlap when points sit close together.

Visual Map is the color legend explaining the gradient applied to point color - driven by the first Row measure, independent of size.

ControlWhat it does
Show Visual MapShows or hides the legend. The coloring still applies either way.
OrientationVertical or horizontal placement of the legend.
Vertical / Horizontal PositionWhere the legend sits within the chart area.
Interactive RangeWhen on (default), viewers can drag the legend's handles to narrow the highlighted value range.
Low Value Color / High Value ColorThe gradient's two ends - the same setting exposed in Map Settings above.

Interactivity

The tooltip appears on hover over a point, showing its location name and color value.

ControlWhat it does
Show TooltipShows or hides the tooltip entirely.
Header / value text stylingFont, size, and color for the lines shown in the tooltip.

Animation controls the transition when the chart first renders or the data changes.

ControlWhat it does
Enable AnimationTurns the transition animation on or off.
DurationHow long the transition takes.
DelayHow long the transition waits before starting.
Easing FunctionThe transition curve.

Enable the Toolbox when viewers need to export the chart or inspect its underlying data.

ControlWhat it does
Show ToolboxShows or hides the toolbox icon bar.
Save as ImageAdds a download icon that saves the chart as a PNG.
Data ViewAdds an icon that opens the underlying data table in a separate view.

Best Practices

Pick Map Region explicitly - there's no auto-detection to fall back on. Choropleth Map can guess a more specific map from your region names when left on World; Scatter Map can't. If your data is India-level city data, select India directly, or points may fail to resolve coordinates on the wrong map.

Use the location's actual name, not an abbreviation, for the most reliable point matching. "Mumbai" resolves correctly; an unusual abbreviation or misspelling may not match any known coordinate, and a location that doesn't match draws no point at all - it won't show up as a default-colored placeholder the way an unmatched choropleth region does.

Add a second measure for size only when it adds real information. A single measure driving both color and size is the right default - reach for a second measure when the two genuinely diverge, like coloring by revenue while sizing by customer count, so the two visual signals aren't just restating each other.

Turn on Ripple Effect sparingly. It's effective for drawing the eye to a handful of standout locations, but on a map with dozens of points, the animation becomes visual noise rather than emphasis.

Switch to Choropleth Map if you find yourself wanting every point covered by a region. A scatter map's points sit on top of a backdrop map - they don't communicate area or boundary. If the underlying region itself is part of the insight, shading it directly says that more clearly than a point ever can.

FAQs

Need help? Email support@edilitics.com with your workspace, job ID, and context. We reply within one business day.

Last updated on

On this page