update plotly.js to version 3.1.1

plotly · emilykl · Oct 1, 2025 · Oct 1, 2025 · Oct 1, 2025 · Oct 1, 2025
commit 7e5b564e812e5657a81c101f067eb81a0e9dc549
diff --git a/codegen/resources/plot-schema.json b/codegen/resources/plot-schema.json
@@ -4008,7 +4008,7 @@
         "valType": "string"
        },
        "type": {
-        "description": "Sets the layer type, that is the how the layer data set in `source` will be rendered With `sourcetype` set to *geojson*, the following values are allowed: *circle*, *line*, *fill* and *symbol*. but note that *line* and *fill* are not compatible with Point GeoJSON geometries. With `sourcetype` set to *vector*, the following values are allowed:  *circle*, *line*, *fill* and *symbol*. With `sourcetype` set to *raster* or `*image*`, only the *raster* value is allowed.",
+        "description": "Sets the layer type, that is the how the layer data set in `source` will be rendered With `sourcetype` set to *geojson*, the following values are allowed: *circle*, *line*, *fill* and *symbol*. but note that *line* and *fill* are not compatible with Point GeoJSON geometries. With `sourcetype` set to *vector*, the following values are allowed:  *circle*, *line*, *fill* and *symbol*. With `sourcetype` set to *raster* or *image*, only the *raster* value is allowed.",
         "dflt": "circle",
         "editType": "plot",
         "valType": "enumerated",
@@ -4414,7 +4414,7 @@
         "valType": "string"
        },
        "type": {
-        "description": "Sets the layer type, that is the how the layer data set in `source` will be rendered With `sourcetype` set to *geojson*, the following values are allowed: *circle*, *line*, *fill* and *symbol*. but note that *line* and *fill* are not compatible with Point GeoJSON geometries. With `sourcetype` set to *vector*, the following values are allowed:  *circle*, *line*, *fill* and *symbol*. With `sourcetype` set to *raster* or `*image*`, only the *raster* value is allowed.",
+        "description": "Sets the layer type, that is the how the layer data set in `source` will be rendered With `sourcetype` set to *geojson*, the following values are allowed: *circle*, *line*, *fill* and *symbol*. but note that *line* and *fill* are not compatible with Point GeoJSON geometries. With `sourcetype` set to *vector*, the following values are allowed:  *circle*, *line*, *fill* and *symbol*. With `sourcetype` set to *raster* or *image*, only the *raster* value is allowed.",
         "dflt": "circle",
         "editType": "plot",
         "valType": "enumerated",
@@ -47932,7 +47932,7 @@
      "valType": "number"
     },
     "source": {
-     "description": "Specifies the data URI of the image to be visualized. The URI consists of \"data:image/[<media subtype>][;base64],<data>\"",
+     "description": "Specifies the data URI of the image to be visualized. The URI consists of \"data:image/[<media subtype\\\\>][;base64\\\\],<data\\\\>\"",
      "editType": "calc",
      "valType": "string"
     },
@@ -53288,7 +53288,7 @@
      ]
     },
     "hovertemplate": {
-     "description": "Template string used for rendering the information that appear on hover box. Note that this will override `hoverinfo`. Variables are inserted using %{variable}, for example \"y: %{y}\" as well as %{xother}, {%_xother}, {%_xother_}, {%xother_}. When showing info for several points, *xother* will be added to those with different x positions from the first point. An underscore before or after *(x|y)other* will add a space on that side, only when this field is shown. Numbers are formatted using d3-format's syntax %{variable:d3-format}, for example \"Price: %{y:$.2f}\". https://github.com/d3/d3-format/tree/v1.4.5#d3-format for details on the formatting syntax. Dates are formatted using d3-time-format's syntax %{variable|d3-time-format}, for example \"Day: %{2019-01-01|%A}\". https://github.com/d3/d3-time-format/tree/v2.2.3#locale_format for details on the date formatting syntax. The variables available in `hovertemplate` are the ones emitted as event data described at this link https://plotly.com/javascript/plotlyjs-events/#event-data. Additionally, every attributes that can be specified per-point (the ones that are `arrayOk: true`) are available.  This value here applies when hovering over dimensions. Note that `*categorycount`, *colorcount* and *bandcolorcount* are only available when `hoveron` contains the *color* flagFinally, the template string has access to variables `count`, `probability`, `category`, `categorycount`, `colorcount` and `bandcolorcount`. Anything contained in tag `<extra>` is displayed in the secondary box, for example `<extra>%{fullData.name}</extra>`. To hide the secondary box completely, use an empty tag `<extra></extra>`.",
+     "description": "Template string used for rendering the information that appear on hover box. Note that this will override `hoverinfo`. Variables are inserted using %{variable}, for example \"y: %{y}\" as well as %{xother}, {%_xother}, {%_xother_}, {%xother_}. When showing info for several points, *xother* will be added to those with different x positions from the first point. An underscore before or after *(x|y)other* will add a space on that side, only when this field is shown. Numbers are formatted using d3-format's syntax %{variable:d3-format}, for example \"Price: %{y:$.2f}\". https://github.com/d3/d3-format/tree/v1.4.5#d3-format for details on the formatting syntax. Dates are formatted using d3-time-format's syntax %{variable|d3-time-format}, for example \"Day: %{2019-01-01|%A}\". https://github.com/d3/d3-time-format/tree/v2.2.3#locale_format for details on the date formatting syntax. The variables available in `hovertemplate` are the ones emitted as event data described at this link https://plotly.com/javascript/plotlyjs-events/#event-data. Additionally, every attributes that can be specified per-point (the ones that are `arrayOk: true`) are available.  This value here applies when hovering over dimensions. Note that *categorycount*, *colorcount* and *bandcolorcount* are only available when `hoveron` contains the *color* flag. Finally, the template string has access to variables `count`, `probability`, `category`, `categorycount`, `colorcount` and `bandcolorcount`. Anything contained in tag `<extra>` is displayed in the secondary box, for example `<extra>%{fullData.name}</extra>`. To hide the secondary box completely, use an empty tag `<extra></extra>`.",
      "dflt": "",
      "editType": "plot",
      "valType": "string"

diff --git a/js/package.json b/js/package.json
@@ -19,7 +19,7 @@
     },
     "dependencies": {
       "lodash-es": "^4.17.21",
-      "plotly.js": "3.1.0",
+      "plotly.js": "3.1.1",
       "@lumino/widgets": "~2.4.0"
     },
     "devDependencies": {

diff --git a/plotly/graph_objs/_figure.py b/plotly/graph_objs/_figure.py
@@ -9980,7 +9980,7 @@ def add_image(
         source
             Specifies the data URI of the image to be visualized.
             The URI consists of "data:image/[<media
-            subtype>][;base64],<data>"
+            subtype\\>][;base64\\],<data\\>"
         stream
             :class:`plotly.graph_objects.image.Stream` instance or
             dict with compatible properties
@@ -11853,9 +11853,9 @@ def add_parcats(
             data. Additionally, every attributes that can be
             specified per-point (the ones that are `arrayOk: true`)
             are available.  This value here applies when hovering
-            over dimensions. Note that `*categorycount`,
+            over dimensions. Note that "categorycount",
             "colorcount" and "bandcolorcount" are only available
-            when `hoveron` contains the "color" flagFinally, the
+            when `hoveron` contains the "color" flag. Finally, the
             template string has access to variables `count`,
             `probability`, `category`, `categorycount`,
             `colorcount` and `bandcolorcount`. Anything contained

diff --git a/plotly/graph_objs/_figurewidget.py b/plotly/graph_objs/_figurewidget.py
@@ -9982,7 +9982,7 @@ def add_image(
         source
             Specifies the data URI of the image to be visualized.
             The URI consists of "data:image/[<media
-            subtype>][;base64],<data>"
+            subtype\\>][;base64\\],<data\\>"
         stream
             :class:`plotly.graph_objects.image.Stream` instance or
             dict with compatible properties
@@ -11855,9 +11855,9 @@ def add_parcats(
             data. Additionally, every attributes that can be
             specified per-point (the ones that are `arrayOk: true`)
             are available.  This value here applies when hovering
-            over dimensions. Note that `*categorycount`,
+            over dimensions. Note that "categorycount",
             "colorcount" and "bandcolorcount" are only available
-            when `hoveron` contains the "color" flagFinally, the
+            when `hoveron` contains the "color" flag. Finally, the
             template string has access to variables `count`,
             `probability`, `category`, `categorycount`,
             `colorcount` and `bandcolorcount`. Anything contained

diff --git a/plotly/graph_objs/_image.py b/plotly/graph_objs/_image.py
@@ -521,7 +521,8 @@ def opacity(self, val):
     def source(self):
         """
         Specifies the data URI of the image to be visualized. The URI
-        consists of "data:image/[<media subtype>][;base64],<data>"
+        consists of "data:image/[<media
+        subtype\\>][;base64\\],<data\\>"
 
         The 'source' property is a string and must be specified as:
           - A string
@@ -1021,7 +1022,7 @@ def _prop_descriptions(self):
         source
             Specifies the data URI of the image to be visualized.
             The URI consists of "data:image/[<media
-            subtype>][;base64],<data>"
+            subtype\\>][;base64\\],<data\\>"
         stream
             :class:`plotly.graph_objects.image.Stream` instance or
             dict with compatible properties
@@ -1294,7 +1295,7 @@ def __init__(
         source
             Specifies the data URI of the image to be visualized.
             The URI consists of "data:image/[<media
-            subtype>][;base64],<data>"
+            subtype\\>][;base64\\],<data\\>"
         stream
             :class:`plotly.graph_objects.image.Stream` instance or
             dict with compatible properties

diff --git a/plotly/graph_objs/_parcats.py b/plotly/graph_objs/_parcats.py
@@ -249,14 +249,14 @@ def hovertemplate(self):
         Additionally, every attributes that can be specified per-point
         (the ones that are `arrayOk: true`) are available.  This value
         here applies when hovering over dimensions. Note that
-        `*categorycount`, "colorcount" and "bandcolorcount" are only
-        available when `hoveron` contains the "color" flagFinally, the
-        template string has access to variables `count`, `probability`,
-        `category`, `categorycount`, `colorcount` and `bandcolorcount`.
-        Anything contained in tag `<extra>` is displayed in the
-        secondary box, for example `<extra>%{fullData.name}</extra>`.
-        To hide the secondary box completely, use an empty tag
-        `<extra></extra>`.
+        "categorycount", "colorcount" and "bandcolorcount" are only
+        available when `hoveron` contains the "color" flag. Finally,
+        the template string has access to variables `count`,
+        `probability`, `category`, `categorycount`, `colorcount` and
+        `bandcolorcount`. Anything contained in tag `<extra>` is
+        displayed in the secondary box, for example
+        `<extra>%{fullData.name}</extra>`. To hide the secondary box
+        completely, use an empty tag `<extra></extra>`.
 
         The 'hovertemplate' property is a string and must be specified as:
           - A string
@@ -619,9 +619,9 @@ def _prop_descriptions(self):
             data. Additionally, every attributes that can be
             specified per-point (the ones that are `arrayOk: true`)
             are available.  This value here applies when hovering
-            over dimensions. Note that `*categorycount`,
+            over dimensions. Note that "categorycount",
             "colorcount" and "bandcolorcount" are only available
-            when `hoveron` contains the "color" flagFinally, the
+            when `hoveron` contains the "color" flag. Finally, the
             template string has access to variables `count`,
             `probability`, `category`, `categorycount`,
             `colorcount` and `bandcolorcount`. Anything contained
@@ -802,9 +802,9 @@ def __init__(
             data. Additionally, every attributes that can be
             specified per-point (the ones that are `arrayOk: true`)
             are available.  This value here applies when hovering
-            over dimensions. Note that `*categorycount`,
+            over dimensions. Note that "categorycount",
             "colorcount" and "bandcolorcount" are only available
-            when `hoveron` contains the "color" flagFinally, the
+            when `hoveron` contains the "color" flag. Finally, the
             template string has access to variables `count`,
             `probability`, `category`, `categorycount`,
             `colorcount` and `bandcolorcount`. Anything contained

diff --git a/plotly/graph_objs/layout/map/_layer.py b/plotly/graph_objs/layout/map/_layer.py
@@ -379,7 +379,7 @@ def type(self):
         with Point GeoJSON geometries. With `sourcetype` set to
         "vector", the following values are allowed:  "circle", "line",
         "fill" and "symbol". With `sourcetype` set to "raster" or
-        `*image*`, only the "raster" value is allowed.
+        "image", only the "raster" value is allowed.
 
         The 'type' property is an enumeration that may be specified as:
           - One of the following enumeration values:
@@ -510,7 +510,7 @@ def _prop_descriptions(self):
             geometries. With `sourcetype` set to "vector", the
             following values are allowed:  "circle", "line", "fill"
             and "symbol". With `sourcetype` set to "raster" or
-            `*image*`, only the "raster" value is allowed.
+            "image", only the "raster" value is allowed.
         visible
             Determines whether this layer is displayed
         """
@@ -641,7 +641,7 @@ def __init__(
             geometries. With `sourcetype` set to "vector", the
             following values are allowed:  "circle", "line", "fill"
             and "symbol". With `sourcetype` set to "raster" or
-            `*image*`, only the "raster" value is allowed.
+            "image", only the "raster" value is allowed.
         visible
             Determines whether this layer is displayed
 

diff --git a/plotly/graph_objs/layout/mapbox/_layer.py b/plotly/graph_objs/layout/mapbox/_layer.py
@@ -381,7 +381,7 @@ def type(self):
         with Point GeoJSON geometries. With `sourcetype` set to
         "vector", the following values are allowed:  "circle", "line",
         "fill" and "symbol". With `sourcetype` set to "raster" or
-        `*image*`, only the "raster" value is allowed.
+        "image", only the "raster" value is allowed.
 
         The 'type' property is an enumeration that may be specified as:
           - One of the following enumeration values:
@@ -513,7 +513,7 @@ def _prop_descriptions(self):
             geometries. With `sourcetype` set to "vector", the
             following values are allowed:  "circle", "line", "fill"
             and "symbol". With `sourcetype` set to "raster" or
-            `*image*`, only the "raster" value is allowed.
+            "image", only the "raster" value is allowed.
         visible
             Determines whether this layer is displayed
         """
@@ -645,7 +645,7 @@ def __init__(
             geometries. With `sourcetype` set to "vector", the
             following values are allowed:  "circle", "line", "fill"
             and "symbol". With `sourcetype` set to "raster" or
-            `*image*`, only the "raster" value is allowed.
+            "image", only the "raster" value is allowed.
         visible
             Determines whether this layer is displayed
 

diff --git a/plotly/offline/_plotlyjs_version.py b/plotly/offline/_plotlyjs_version.py
@@ -1,3 +1,3 @@
 # DO NOT EDIT
 # This file is generated by the updatebundle commands.py command
-__plotlyjs_version__ = "3.1.0"
+__plotlyjs_version__ = "3.1.1"
diff --git a/plotly/package_data/plotly.min.js b/plotly/package_data/plotly.min.js