point dataset_bounds docs to annotations (#1186)

* point dataset_bounds docs to annotations

src/docs/sphinx/Actions/Examples.rst

@@ -25,6 +25,8 @@ Resulting image:
 
 .. image:: examples/tout_render_3d_points_const_radius100.png
 
+.. _screen_annotations_off:
+
 An example of rendering with no screen annotations.
 ----------------------------------------------------
 
@@ -80,6 +82,8 @@ Resulting image:
 
 .. image:: examples/tout_vector_component100.png
 
+.. _world_annotations_off:
+
 An example of rendering with no world annotations.
 ---------------------------------------------------
 

src/docs/sphinx/Actions/Scenes.rst

@@ -395,7 +395,7 @@ parameters:
 - ``fg_color`` : an array of three floating point values that controls the foreground color. The foreground color is used to color annotations and mesh plot lines.
 - ``annotations`` : controls if annotations are rendered or not. Valid values are ``"true"`` and ``"false"``.
 - ``render_bg`` : controls if the background is rendered or not. If no background is rendered, the background will appear transparent. Valid values are ``"true"`` and ``"false"``.
-- ``dataset_bounds`` : controls the dimensions of the rendered bounding box around the dataset. This will overwrite the default bounding box based on the dataset's dimensions. A valid value is an array of six floats ([xMin,xMax,yMin,yMax,zMin,zMax]) that define dimensions larger than the default.  
+- ``dataset_bounds`` : controls the dimensions of the rendered bounding box around the dataset. This will overwrite the default bounding box based on the dataset's dimensions. A valid value is an array of six floats ([xMin,xMax,yMin,yMax,zMin,zMax]) that define dimensions larger than the default. Note: this does not control annotations. To turn off dataset annotations, see :ref:`world_annotations_off`. To turn off screen annotations, see :ref:`screen_annotations_off`.
 - ``color_bar_position`` : controls the position of 1 or more color bars. A valid value for positioning a single color bar is an array of four floats ([xMin,xMax,yMin,yMax]). A valid value for positioning N color bars is an array of 4*N floats ([xMin1_0,xMax1_0,yMin1_0,yMax1_0,...,xMin_n,xMax_n,yMin_n,yMax_n]). This repositioning is performed in Screen Space, so valid minimum and maximum values are limited to the range [-1,1] (i.e. the origin (0,0) is in the center of the image, (-1,-1) is the bottom-left corner, and (1,1) is the top-right corner). Note: Ascent does not check for correctness of user positioned color bars.