Merge branch 'sync_subs' of https://github.com/plotly/python-api into sync_subs

Author: BRONSOLO

plotly/graph_reference/default-schema.json

@@ -7017,7 +7017,7 @@
                     "valType": "string"
                 }
             },
-            "description": "The data that describes the heatmap value-to-color mapping is set in `z`. Data in `z` can either be a {2D array} of values (ragged or not) or a 1D array of values. In the case where `z` is a {2D array}, say that `z` has N rows and M columns. Then, by default, the resulting heatmap will have N partitions along the y axis and M partitions along the x axis. In other words, the i-th row/ j-th column cell in `z` is mapped to the i-th partition of the y axis (starting from the bottom of the plot) and the j-th partition of the x-axis (starting from the left of the plot). This behavior can be flipped by using `transpose`. Moreover, `x` (`y`) can be provided with M or M+1 (N or N+1) elements If M (N), then the coordinates correspond to the center of the heatmap cells and the cells have equal width. If M+1 (N+1), then the coordinates correspond to the edges of the heatmap cells. In the case where `z` is a 1D {array}, the x and y coordinates must be provided in `x` and `y` respectively to form data triplets."
+            "description": "The data that describes the heatmap value-to-color mapping is set in `z`. Data in `z` can either be a {2D array} of values (ragged or not) or a 1D array of values. In the case where `z` is a {2D array}, say that `z` has N rows and M columns. Then, by default, the resulting heatmap will have N partitions along the y axis and M partitions along the x axis. In other words, the i-th row/ j-th column cell in `z` is mapped to the i-th partition of the y axis (starting from the bottom of the plot) and the j-th partition of the x-axis (starting from the left of the plot). This behavior can be flipped by using `transpose`. Moreover, `x` (`y`) can be provided with M or M+1 (N or N+1) elements. If M (N), then the coordinates correspond to the center of the heatmap cells and the cells have equal width. If M+1 (N+1), then the coordinates correspond to the edges of the heatmap cells. In the case where `z` is a 1D {array}, the x and y coordinates must be provided in `x` and `y` respectively to form data triplets."
         },
         "histogram": {
             "attributes": {