Location of Himalayan Peaks: Peak markers show where each mountain is located.
Search and Navigation: Use peak-name search, the mini map, scale bar, and full-extent button to explore efficiently.
Proportional Circles showing number of expeditions: Circle size represents the number of expeditions for each peak.
Death Density Heat Map: Heat intensity is weighted by total number of deaths occured on a peak, so brighter areas indicate peaks with higher death totals.