tcviz VISUALS TO POWER BI

Tile Grid Map Pro

Turn latitude & longitude into clean, comparable tile grids — 27 countries built in, or load any TopoJSON boundary you like. Every region gets equal visual weight, so small areas stop disappearing behind large ones.
USE CASES
Retail
coverage
Logistics
& routes
Population
density
Sales by
territory
Public
health
Election
results
Environmental
metrics
Network
coverage
Why tile grids? On a real map, Madrid is a dot and Castilla is a continent — area hides the data. Equal tiles make every region readable at a glance.

Free

No license required
  • 27 built-in grids — Spain, Canarias, Portugal, France, Germany, Italy, UK, US, Canada, Brazil, Japan…
  • Up to 500 data points mapped from lat/long coordinates
  • 5 aggregations — Sum, Average, Count, Min, Max, auto-detected per field
  • Conditional formatting — 3 rules incl. between-range
  • Rich tooltips — up to 10 extra measures, configurable decimals
  • Accessibility — high contrast, cell borders, selection rings
  • Full interactivity — cross-filter, Ctrl multi-select, context menu
27
COUNTRIES
Data points30K
Tooltip fields10
Colour scales3
CF rules3

Pro

Active AppSource license
  • Unlimited data points — no 500-row cap, up to 30K rows
  • Custom TopoJSON — drag any boundary file onto the visual and render real polygons
  • Saved in the .pbix — dropped boundaries survive close & reopen, no re-upload
  • Load by URL — point to a public HTTPS TopoJSON instead
  • Custom colour scales — your own min/max, diverging min/mid/max, categorical
  • Point-in-polygon — coordinates auto-assigned to the right region
  • Any geography — provinces, sales zones, districts, custom territories
1
Add the visual
From AppSource
2
Bind lat / long
Decimal degrees
3
Drop your measure
Into Value
4
Pick a region
27 built-in grids
5
Style the scale
Colours & rules
6
Go custom
Drag a TopoJSON
7
Publish
Desktop & Service
From raw coordinates to a publishable regional map — no shapefiles, no GIS, no code.

Key benefits

  • Fair comparison — equal tiles remove the area bias that hides small, dense regions
  • No GIS skills needed — feed it latitude and longitude, nothing else
  • Fast on big data — bounding-box prefilter and cached scans keep 30K rows responsive
  • Truly yours — any TopoJSON becomes a Power BI map, stored inside the report

Tips & best practices

  • Use decimal degrees (40.4168 / -3.7038), not DMS strings
  • Aggregation is auto-detected per field — override it in Map Settings if needed
  • Turn on cell labels only above ~20px tiles, or they clutter
  • Prefer diverging scales for variance vs. target, sequential for volume
  • Simplify TopoJSON before loading — fewer vertices, faster render
  • Keep conditional formatting off while exploring, on for the final report

Format pane

Map SettingsRegion, aggregation, labels, decimals
Color ScaleSequential · Diverging · Categorical
Conditional Formatting3 rules, incl. between-range
AccessibilityBorders, width, selection ring
LegendBottom · Right · Top
Pro SettingsTopoJSON URL, Pro badge
tcviz
↗ View Product & Pricing Watch the demo Support Privacy Terms GitHub
Tile Grid Map Pro v1.0.0.4 · © TCViz · tino@tcviz.com