Crate heatmap

Heatmap provides a time-series of Histograms, which is useful for recording distributions over time and reporting percentiles over time

Goals

• pre-allocated datastructure
• report time-series percentiles
• auto-slicing by record time

Future work

• more efficient serialization format

Usage

Create a heatmap. Insert values over time. Profit.

use heatmap::*;

let mut h = Heatmap::configure().start(0).build().unwrap();

let timestamp = 0;
for value in 1..100 {
    h.increment(timestamp, value).unwrap();
}

Structs

Config	A configuration struct for building custom Heatmaps.
Heatmap	main datastructure of Heatmap
Iter	Iterator over a Heatmap's Slices
Slice	a Histogram with time boundaries