plotly
diff --git a/‎test/image/baselines/carpet_grid_dash.png
110 Bytes b/‎test/image/baselines/carpet_grid_dash.png
110 Bytes
diff --git a/‎test/image/baselines/grid_subplot_types.png
470 Bytes b/‎test/image/baselines/grid_subplot_types.png
470 Bytes
diff --git a/‎test/image/baselines/indicator_bullet.png
118 Bytes b/‎test/image/baselines/indicator_bullet.png
118 Bytes
diff --git a/‎test/image/baselines/smith_blank.png
52 Bytes b/‎test/image/baselines/smith_blank.png
52 Bytes
diff --git a/‎test/image/mocks/carpet_grid_dash.json
+1-1 b/‎test/image/mocks/carpet_grid_dash.json
+1-1
diff --git a/‎test/image/mocks/grid_subplot_types.json
+8-8 b/‎test/image/mocks/grid_subplot_types.json
+8-8
diff --git a/‎test/image/mocks/indicator_bullet.json
+1-1 b/‎test/image/mocks/indicator_bullet.json
+1-1
diff --git a/‎test/image/mocks/polar_blank.json
+1-1 b/‎test/image/mocks/polar_blank.json
+1-1
diff --git a/‎test/image/mocks/smith_blank.json
+1-1 b/‎test/image/mocks/smith_blank.json
+1-1
@@ -37,7 +37,7 @@
         "minorgriddash": "dash"
       },
       "baxis": {
-        "labelalias": { "0": "ZERO" },
+        "labelalias": { "0": "ZERO<sup>2</sup>" },
         "minorgridcount": 3,
         "gridcolor": "black",
         "minorgridcolor": "red",
 
@@ -17,18 +17,18 @@
       "yanchor": "bottom",
       "y": 0,
       "len": 0.3,
-      "labelalias": {"2": "TWO"}
+      "labelalias": {"2": "TWO<sup>2</sup>"}
     }}
   ],
   "layout": {
-    "xaxis": {"title": {"text": "x"}, "labelalias": {"0": "ZERO"}},
-    "xaxis2": {"title": {"text": "x2"}, "labelalias": {"0": "ZERO"}},
-    "yaxis": {"title": {"text": "y"}, "labelalias": {"0": "ZERO"}},
-    "yaxis2": {"title": {"text": "y2"}, "labelalias": {"0": "ZERO"}},
-    "xaxis3": {"title": {"text": "x3"}, "labelalias": {"0": "ZERO"}},
-    "yaxis3": {"title": {"text": "y3"}, "labelalias": {"0": "ZERO"}},
+    "xaxis": {"title": {"text": "x"}, "labelalias": {"0": "ZERO<sup>2</sup>"}},
+    "xaxis2": {"title": {"text": "x2"}, "labelalias": {"0": "ZERO<sup>2</sup>"}},
+    "yaxis": {"title": {"text": "y"}, "labelalias": {"0": "ZERO<sup>2</sup>"}},
+    "yaxis2": {"title": {"text": "y2"}, "labelalias": {"0": "ZERO<sup>2</sup>"}},
+    "xaxis3": {"title": {"text": "x3"}, "labelalias": {"0": "ZERO<sup>2</sup>"}},
+    "yaxis3": {"title": {"text": "y3"}, "labelalias": {"0": "ZERO<sup>2</sup>"}},
     "grid": {"rows": 3, "columns": 3, "xgap": 0.3, "ygap": 0.3},
-    "scene": {"domain": {"row": 1, "column": 1}, "zaxis": {"labelalias": {"2": "TWO"}}},
+    "scene": {"domain": {"row": 1, "column": 1}, "zaxis": {"labelalias": {"2": "TWO<sup>2</sup>"}}},
     "ternary": {"domain": {"row": 1, "column": 2}, "caxis": {"labelalias": {"1": "ONE"}}},
     "geo": {"domain": {"row": 2, "column": 1}},
     "width": 700,
 
@@ -15,7 +15,7 @@
       "shape": "bullet",
       "axis": {
         "labelalias": {
-          "0": "ZERO"
+          "0": "ZERO<sup>2</sup>"
         },
         "range": [null, 300]
       },
 
@@ -34,7 +34,7 @@
         "y": [0.56, 1]
       },
       "angularaxis": {
-        "labelalias": { "0": "ZERO" }
+        "labelalias": { "0": "ZERO<sup>2</sup>" }
       },
       "radialaxis": {
         "title": {"text": "blank"},
 
@@ -42,7 +42,7 @@
         "y": [0.56, 1]
       },
       "imaginaryaxis": {
-        "labelalias": { "0": "ZERO" }
+        "labelalias": { "0": "ZERO<sup>2</sup>" }
       },
       "realaxis": {
         "side": "top"