Catchment & Market-Share Analyzer · Marketing
What share of each catchment do we win?
Shows a brand’s market share as a fraction with a named denominator, and beside it every other defensible reading, so you see how much is the market and how much the definition.
Before you open it
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What you'll do in the app
1Read the fractionNine stores of 113 grocery outlets: 8.0% on one Los Angeles box.
2Change the denominatorCount with another register and the same nine stores hold 2.8% or 2.1%.
3Redraw the areaSwap the 3-mile ring for a 10-minute drive or the closer-to-us catchment; the fraction recomputes.
Demo dataLive open retail registers and census data, Los Angeles
StandardTrade-area convention
Runs onStrata, or your existing Esri services
Built fromAn open recipe, in one run with Claude
Two ways to get it
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