larger figure 1.16

Author: michaeldorman

01-spatial-data.qmd

@@ -568,7 +568,7 @@ Vector layers consist of two main parts: geometries and non-geographic attribute
 The final result, a vector layer (`GeoDataFrame`) is therefore a hierarchical structure (@fig-gdf-structure), containing the geometry column (`GeoSeries`), which in turn contains geometries (`shapely`).
 Each of the 'internal' components can be accessed, or 'extracted', which is sometimes necessary, as we will see later on.
 
-![Structure of a `GeoDataFrame`](images/gdf-structure.svg){width=40% fig-align="center" #fig-gdf-structure}
+![Structure of a `GeoDataFrame`](images/gdf-structure.svg){width=50% fig-align="center" #fig-gdf-structure}
 
 Non-geographic attributes may represent the name of the feature, and other attributes such as measured values, groups, etc.
 To illustrate attributes, we will represent a temperature of 25°C in London on June 21st, 2023.