Fig. 2
From: Manhattan Harvester and Cropper: a system for GWAS peak detection
The key steps of data processing in the Test Branch of MH. a: original (raw) data, b: smoothing, c: height-based compression, d: local range re-distribution. The Y axis is -log(p-value), the X axis is physical position. The absolute position values can be different between different panels of the graph, they were scaled based on the first and last data point position