add fig1

Author: Ebedthan

chaoscoder.png

@@ -41,6 +41,8 @@ Written in Rust for performance and reliability, `chaoscoder` is well-suited for
 
 Due to the exponential nature of coordinate growth in iCGR, encoding long sequences (e.g., full genomes) directly is computationally infeasible. To mitigate this, `chaoscoder` implements a block-based iCGR approach. Sequences are partitioned into fixed-size, optionally overlapping segments (e.g., 50–100 nt), each of which is independently encoded using the iCGR algorithm (Figure 1).
 
+![Workflow of block-based iCGR encoding](chaoscoder.png)
+
 The result is a scalable encoding strategy that maintains the reversibility and precision of iCGR while enabling genome-scale processing.
 
 ## The `.bicgr` file format