diff --git a/web/docs/operators/chart.md b/web/docs/operators/chart.md
index 178e89c433d..207847b69e0 100644
--- a/web/docs/operators/chart.md
+++ b/web/docs/operators/chart.md
@@ -23,40 +23,44 @@ The `chart` operator adds attributes to the schema of the input events,
 that are used to guide rendering of the data as a chart.
 The operator does no rendering itself.
 
+The `fields` option value is either the name of a single field, or a
+comma-separated list of multiple field names, e.g., `foo,bar,baz`.
+
 ### `-x|--x-axis <fields>` (`line`, `area`, and `bar` charts only)
 
-Set the field used for the X-axis. Defaults to the first field in the schema.
+Sets the field used for the X-axis.
+
+Values in this field must be strictly increasing (sorted in ascending order,
+without duplicates) when creating a `line` or `area` chart, or unique when
+creating a `bar` chart.
 
-Values in this field must be strictly increasing
-(sorted in ascending order, without duplicates)
-when creating a `line` or `area` chart,
-or unique when creating a `bar` chart.
+Defaults to the first field in the schema.
 
 ### `-y|--y-axis <fields>` (`line`, `area`, and `bar` charts only)
 
-Set the fields used for the Y-axis.
-Can either be a single field, or a list of fields spelled with
-a list syntax (`[field1, field2]`).
+Sets the fields used for the Y-axis.
+
 Defaults to every field but the first one.
 
 ### `position=<position>` (`line`, `area`, and `bar` charts only)
 
-Control how the values are grouped when rendered as a chart.
+Controls how the values are grouped when rendered as a chart.
 Possible values are `grouped` and `stacked`.
+
 Defaults to `grouped`.
 
 ### `--name <field>` (`pie` chart only)
 
-Set the field used for the names of the segments.
-Defaults to the first field in the schema.
+Sets the field used for the names of the segments.
 
 Values in this field must be unique.
 
+Defaults to the first field in the schema.
+
 ### `--value <fields>` (`pie` chart only)
 
-Set the fields used for the value of a segment.
-Can either be a single field, or multiple fields delimited with commas
-(`field1,field2`).
+Sets the fields used for the value of a segment.
+
 Defaults to every field but the first one.
 
 ## Examples
@@ -67,7 +71,7 @@ Render most common `src_ip` values in `suricata.flow` events as a bar chart:
 export
 | where #schema == "suricata.flow"
 | top src_ip
-/* -x and -y are defaulted to `src_ip` and `count` */
+/* -x and -y default to `src_ip` and `count` */
 | chart bar
 ```
 
diff --git a/web/versioned_docs/version-Tenzir v4.12/operators/chart.md b/web/versioned_docs/version-Tenzir v4.12/operators/chart.md
index 178e89c433d..207847b69e0 100644
--- a/web/versioned_docs/version-Tenzir v4.12/operators/chart.md	
+++ b/web/versioned_docs/version-Tenzir v4.12/operators/chart.md	
@@ -23,40 +23,44 @@ The `chart` operator adds attributes to the schema of the input events,
 that are used to guide rendering of the data as a chart.
 The operator does no rendering itself.
 
+The `fields` option value is either the name of a single field, or a
+comma-separated list of multiple field names, e.g., `foo,bar,baz`.
+
 ### `-x|--x-axis <fields>` (`line`, `area`, and `bar` charts only)
 
-Set the field used for the X-axis. Defaults to the first field in the schema.
+Sets the field used for the X-axis.
+
+Values in this field must be strictly increasing (sorted in ascending order,
+without duplicates) when creating a `line` or `area` chart, or unique when
+creating a `bar` chart.
 
-Values in this field must be strictly increasing
-(sorted in ascending order, without duplicates)
-when creating a `line` or `area` chart,
-or unique when creating a `bar` chart.
+Defaults to the first field in the schema.
 
 ### `-y|--y-axis <fields>` (`line`, `area`, and `bar` charts only)
 
-Set the fields used for the Y-axis.
-Can either be a single field, or a list of fields spelled with
-a list syntax (`[field1, field2]`).
+Sets the fields used for the Y-axis.
+
 Defaults to every field but the first one.
 
 ### `position=<position>` (`line`, `area`, and `bar` charts only)
 
-Control how the values are grouped when rendered as a chart.
+Controls how the values are grouped when rendered as a chart.
 Possible values are `grouped` and `stacked`.
+
 Defaults to `grouped`.
 
 ### `--name <field>` (`pie` chart only)
 
-Set the field used for the names of the segments.
-Defaults to the first field in the schema.
+Sets the field used for the names of the segments.
 
 Values in this field must be unique.
 
+Defaults to the first field in the schema.
+
 ### `--value <fields>` (`pie` chart only)
 
-Set the fields used for the value of a segment.
-Can either be a single field, or multiple fields delimited with commas
-(`field1,field2`).
+Sets the fields used for the value of a segment.
+
 Defaults to every field but the first one.
 
 ## Examples
@@ -67,7 +71,7 @@ Render most common `src_ip` values in `suricata.flow` events as a bar chart:
 export
 | where #schema == "suricata.flow"
 | top src_ip
-/* -x and -y are defaulted to `src_ip` and `count` */
+/* -x and -y default to `src_ip` and `count` */
 | chart bar
 ```