No Hotspot Data

\n No Hotspots have been loaded yet. Click the button below to fetch\n DC area Hotspots from the Helium API.\n

\n \n {backfilling ? \"Loading Hotspots...\" : \"Load DC Hotspots\"}\n \n {error &&

{error}

}\n

\n );\n }\n\n const currentIdx = snapshots.findIndex(s => s.snapshot_date === selectedDate);\n const minDate = snapshots.length > 0 ? snapshots[0].snapshot_date : selectedDate;\n const maxDate = snapshots.length > 0 ? snapshots[snapshots.length - 1].snapshot_date : selectedDate;\n\n return (\n

\n {/* Stats Panel with Legend */}\n

DC Hotspot Growth

Helium Mobile Hotspots in the DC Metro area

\n\n

Total Hotspots

{currentStats.total_count.toLocaleString()}

\n +{currentStats.new_count} new\n

\n\n

\n Showing: {selectedDate}\n

\n\n {/* Integrated Legend */}\n

\n < 7d\n

\n < 30d\n

\n 30d+\n

\n\n {/* Map Container */}\n \n {/* Tooltip/Popup */}\n {tooltip && (\n \n

\n {tooltip.cluster.count} Hotspot{tooltip.cluster.count !== 1 ? \"s\" : \"\"}\n

\n {name}\n ({h.created_at})\n

\n {tooltip.cluster.count > 10 && (\n

...and {tooltip.cluster.count - 10} more

\n )}\n

\n )}\n \n\n {/* Timeline with Histogram */}\n {snapshots.length > 0 && (\n

\n \n {isPlaying ? \"⏸\" : \"▶\"}\n \n\n

\n {/* Interactive Histogram */}\n \n {(() => {\n const cappedMax = 10;\n return snapshots.map((snapshot) => {\n const cappedCount = Math.min(snapshot.new_count, cappedMax);\n const height = (cappedCount / cappedMax) * 100;\n const isCapped = snapshot.new_count > cappedMax;\n return (\n \n );\n });\n })()}\n {/* Playhead indicator - centered on each bar, accounting for padding */}\n \n

\n {minDate}\n {maxDate}\n

\n \n )}\n \n );\n}\n","deleted","label",[174,175,156],"frontend","components","permalink","https://www.val.town/x/jhiller/dc-hotspot-map/code/frontend/components/App.tsx","extension","actionData","errors"]