diff --git a/.changeset/old-otters-tan.md b/.changeset/old-otters-tan.md
new file mode 100644
index 0000000..aa232fb
--- /dev/null
+++ b/.changeset/old-otters-tan.md
@@ -0,0 +1,5 @@
+---
+"@navigraph/charts": patch
+---
+
+Updated the `Chart` types & associated documentation to better aid developers. Also added information about the newly introduced additional bounding boxes: `profile`, `minimums` and `header`.
diff --git a/packages/charts/src/public-types.ts b/packages/charts/src/public-types.ts
index a5a4f28..f937e47 100644
--- a/packages/charts/src/public-types.ts
+++ b/packages/charts/src/public-types.ts
@@ -1,3 +1,9 @@
+/**
+ * A bounding box representation in pixels from the origin (top left) of the chart.
+ *
+ * **Note:** The first coordinate is the *bottom left* corner, the second
+ * coordinate is the *top right* corner.
+ */
 export interface Pixels {
   x1: number;
   y1: number;
@@ -5,6 +11,7 @@ export interface Pixels {
   y2: number;
 }
 
+/** The same as {@link Pixels}, but with geographical coordinates instead. */
 export interface Latlng {
   lng1: number;
   lat1: number;
@@ -12,6 +19,10 @@ export interface Latlng {
   lat2: number;
 }
 
+/**
+ * World references for the "Map" part of the chart, containing the top-down route.
+ * Can be used to accurately show the ownship location.
+ */
 export interface Planview {
   pixels: Pixels;
   latlng: Latlng;
@@ -21,17 +32,31 @@ export interface Inset {
   pixels: Pixels;
 }
 
+/**
+ * A list of bounding boxes available for the chart. Can be used to make the chart
+ * more interactive by exclusively showing certain features.
+ *
+ * **Note:** To the extent that it is possible, always keep the disclaimer
+ * text visible - regardless of which bounding box is active.
+ */
 export interface BoundingBoxes {
   planview: Planview;
   insets: Inset[];
+  profile?: Inset;
+  minimums?: Inset;
+  header?: Inset;
 }
 
 export type ChartCategory = "APT" | "REF" | "ARR" | "DEP" | "APP";
 
 export type Chart = {
+  /** @deprecated Use {@link Chart.image_day_url|image_day_url} instead */
   image_day: string;
+  /** @deprecated Use {@link Chart.image_night_url|image_night_url} instead */
   image_night: string;
+  /** @deprecated Use {@link Chart.thumb_day_url|thumb_day_url} instead */
   thumb_day: string;
+  /** @deprecated Use {@link Chart.thumb_night_url|thumb_night_url} instead */
   thumb_night: string;
   icao_airport_identifier: string;
   id: string;
@@ -42,7 +67,9 @@ export type Chart = {
   revision_date: string;
   width: number;
   height: number;
+  /** The procedures, if any, that is associated with this chart. */
   procedures: string[];
+  /** The runways, if any, that is associated with this chart. */
   runways: string[];
   image_day_url: string;
   image_night_url: string;