+The **Iceberg Chart** is a visual metaphor illustrating that only a small portion of a phenomenon is readily apparent. Like an actual [Iceberg](/wiki/iceberg), the vast majority, representing underlying causes and deeper truths, remains hidden below the surface, prompting deeper [Analysis](/wiki/analysis).
+## See also
+- [Root Cause](/wiki/root_cause)
+- [Visualization](/wiki/visualization)
+- [System Thinking](/wiki/system_thinking)
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