Fill out archetype docs: Transform3d, Pinhole, Scalar, TextEntry

docs/code-examples/pinhole_simple.py

@@ -0,0 +1,12 @@
+"""Log a pinhole and a random image."""
+import numpy as np
+import rerun as rr
+
+rr.init("pinhole", spawn=True)
+rng = np.random.default_rng(12345)
+
+image = rng.uniform(0, 255, size=[3, 3, 3])
+intrinsics = np.array([[3, 0, 1.5], [0, 3, 1.5], [0, 0, 1]])
+
+rr.log_pinhole("world/image", child_from_parent=intrinsics, width=3, height=3)
+rr.log_image("world/image", image=image)

docs/code-examples/scalar_simple.py

@@ -0,0 +1,13 @@
+"""Log a scalar over time."""
+import numpy as np
+import rerun as rr
+
+rr.init("scalar", spawn=True)
+rng = np.random.default_rng(12345)
+
+value = 1.0
+for step in range(100):
+    rr.set_time_sequence("step", step)
+
+    value += rng.normal()
+    rr.log_scalar("scalar", value)

docs/code-examples/text_entry_simple.py

@@ -0,0 +1,12 @@
+"""Log a text entries."""
+import logging
+
+import rerun as rr
+
+rr.init("text_entry", spawn=True)
+
+rr.log_text_entry("logs", "this entry has loglevel TRACE", level=rr.LogLevel.TRACE)
+
+logging.getLogger().addHandler(rr.LoggingHandler("logs/handler"))
+logging.getLogger().setLevel(-1)
+logging.info("This log got added through a `LoggingHandler`")

docs/code-examples/transform3d_simple.py

@@ -0,0 +1,20 @@
+"""Log a translation between two arrows."""
+import rerun as rr
+
+rr.init("transform", spawn=True)
+
+origin = [0, 0, 0]
+base_vector = [0, 1, 0]
+
+rr.log_arrow("base", origin=origin, vector=base_vector)
+
+rr.log_transform3d("base/translated", rr.Translation3D([1, 0, 0]))
+
+rr.log_arrow("base/translated", origin=origin, vector=base_vector)
+
+rr.log_transform3d(
+    "base/rotated_scaled",
+    rr.TranslationRotationScale3D(rotation=rr.RotationAxisAngle(axis=[0, 0, 1], radians=3.14 / 4), scale=rr.Scale3D(2)),
+)
+
+rr.log_arrow("base/rotated_scaled", origin=origin, vector=base_vector)

docs/content/reference/data_types/pinhole.md

@@ -2,9 +2,23 @@
 title: Pinhole
 order: 10
 ---
+`Pinhole` represents a pinhole, or perspective, camera model. It's used to project data from a 3D space to a 2D space, or to situate 2D content inside a 3D view. Read more about transforms that relate between spaces [here](https://www.rerun.io/docs/concepts/spaces-and-transforms#space-transformations).
+
 ## Components and APIs
 Primary component: `pinhole`
 
 Python APIs: [log_pinhole](https://ref.rerun.io/docs/python/latest/common/transforms/#rerun.log_pinhole)
 
 Rust API: [Pinhole](https://docs.rs/rerun/latest/rerun/components/struct.Pinhole.html)
+
+
+## Simple Example
+code-example: pinhole_simple
+
+<picture>
+  <source media="(max-width: 480px)" srcset="https://static.rerun.io/afed0f5649166b7d28d49190fd83af979ef543e7_pinhole_simple_480w.png">
+  <source media="(max-width: 768px)" srcset="https://static.rerun.io/2ae4e17d0fb935346d57aac6c2682bdbd1164382_pinhole_simple_768w.png">
+  <source media="(max-width: 1024px)" srcset="https://static.rerun.io/5cc82cf0cd60fc50aaa39d150f58cbfe3b16779c_pinhole_simple_1024w.png">
+  <source media="(max-width: 1200px)" srcset="https://static.rerun.io/8f4c364976371b9d183a108895fb1fe3b09f125f_pinhole_simple_1200w.png">
+  <img src="https://static.rerun.io/9af9441a94bcd9fd54e1fea44fb0c59ff381a7f2_pinhole_simple_full.png" alt="">
+</picture>

docs/content/reference/data_types/scalar.md

@@ -2,6 +2,8 @@
 title: Scalar
 order: 30
 ---
+`Scalar` represents a single scalar value that can be plotted as a time series if logged over time.
+
 ## Components and APIs
 Primary component: `scalar`
 
@@ -10,3 +12,14 @@ Secondary components: `scalar_plot_props`, `colorrgba`, `radius`, `label`
 Python APIs: [log_scalar](https://ref.rerun.io/docs/python/latest/common/plotting/#rerun.log_scalar)
 
 Rust API: [Scalar](https://docs.rs/rerun/latest/rerun/components/struct.Scalar.html)
+
+## Simple Example
+code-example: scalar_simple
+
+<picture>
+  <source media="(max-width: 480px)" srcset="https://static.rerun.io/bf2ac4a8f261c4341ab9be2944abffdfd03de7fa_scalar_simple_480w.png">
+  <source media="(max-width: 768px)" srcset="https://static.rerun.io/f57794eeff8c4e5f4fc2956b31ff561edc5b2464_scalar_simple_768w.png">
+  <source media="(max-width: 1024px)" srcset="https://static.rerun.io/d46f90bbd67c81a1ebe19048f270edefb23bb492_scalar_simple_1024w.png">
+  <source media="(max-width: 1200px)" srcset="https://static.rerun.io/db2806e01110223a3fda91ad9eb35ac71721c079_scalar_simple_1200w.png">
+  <img src="https://static.rerun.io/edf309ee6bdd4de4db0057a791bf658ac1917fbe_scalar_simple_full.png" alt="">
+</picture>

docs/content/reference/data_types/text_entry.md

@@ -2,6 +2,8 @@
 title: TextEntry
 order: 40
 ---
+`TextEntry` represents a text log with a log level, and is mainly used to get regular text logs into Rerun.
+
 ## Components and APIs
 Primary component: `text_entry`
 
@@ -10,3 +12,15 @@ Secondary components: `colorrgba`
 Python APIs: [log_text_entry](https://ref.rerun.io/docs/python/latest/common/text/#rerun.log_text_entry)
 
 Rust API: [TextEntry](https://docs.rs/rerun/latest/rerun/components/struct.TextEntry.html)
+
+## Simple Examples
+
+code-example: text_entry_simple
+
+<picture>
+  <source media="(max-width: 480px)" srcset="https://static.rerun.io/7ea83c0af16f53c7e746b06b56f273cd42f087c8_text_entry_simple_480w.png">
+  <source media="(max-width: 768px)" srcset="https://static.rerun.io/f69d393e075469c022a3f916d43bbdc9fc89ad17_text_entry_simple_768w.png">
+  <source media="(max-width: 1024px)" srcset="https://static.rerun.io/160163db0745b4c5120881789b35b52f8674759d_text_entry_simple_1024w.png">
+  <source media="(max-width: 1200px)" srcset="https://static.rerun.io/2c158d3ea7141166bb0dfab4b880c87815d14c78_text_entry_simple_1200w.png">
+  <img src="https://static.rerun.io/1d40df02963e8476f2f91992f470b331e2315245_text_entry_simple_full.png" alt="">
+</picture>

docs/content/reference/data_types/transform3d.md

@@ -2,10 +2,23 @@
 title: Transform3D
 order: 9
 ---
+`Transform3D` represents an affine 3D transformation between an entity and it's parent space in the entity hierarchy. Read more about spaces and transforms [here](../../concepts/spaces-and-transforms.md)
+
 ## Components and APIs
 Primary component: `transform3d`
 
 Python APIs: [log_transform3d](https://ref.rerun.io/docs/python/latest/common/transforms/#rerun.log_transform3d), [log_rigid3](https://ref.rerun.io/docs/python/latest/common/transforms/#rerun.log_rigid3)
 
 
 Rust API: [Transform3D](https://docs.rs/rerun/latest/rerun/components/struct.Transform3D.html)
+
+## Simple Example
+code-example: transform3d_simple
+
+<picture>
+  <source media="(max-width: 480px)" srcset="https://static.rerun.io/9e5bf32baf0492dc4721bea477be7a26fff6bc98_transform3d_simple_480w.png">
+  <source media="(max-width: 768px)" srcset="https://static.rerun.io/bbbe9a9872ca24a237ff27701e7e833e3e9ec4df_transform3d_simple_768w.png">
+  <source media="(max-width: 1024px)" srcset="https://static.rerun.io/4e35c234549ca93a0412645d6be2c534b9a1b47a_transform3d_simple_1024w.png">
+  <source media="(max-width: 1200px)" srcset="https://static.rerun.io/eea6f00a413dae4228aebf9493f02816c74503d3_transform3d_simple_1200w.png">
+  <img src="https://static.rerun.io/141368b07360ce3fcb1553079258ae3f42bdb9ac_transform3d_simple_full.png" alt="">
+</picture>