Histogram of VOC Efficiency by Leaf Size

This histogram displays the distribution of VOC removal efficiency for two plant categories based on their leaf size: Small Leaf and Large Leaf species. It provides a density comparison to understand better how performance is distributed across these groups.

What the Graph Shows:

• The Small Leaf plants (in red) have a broader distribution, with many achieving higher VOC efficiency values.

• The Large Leaf plants (in blue) tend to cluster on the lower end of the efficiency scale.

• This supports the idea that smaller leaves may be more efficient in removing volatile organic compounds per unit of surface area.

Why Use a Histogram?
Histograms are great for showing the shape of data, such as skewness or clustering. This view helps identify whether one category consistently outperforms the other.

Visualization Details:

• The y-axis shows density, not count, for better proportional comparison.

• Created using Python’s Seaborn library in a Jupyter Notebook environment.