Sets the update menu's vertical position anchor This anchor binds the `y` position to the *top*, *middle* or *bottom* of the range selector.

Obsolete. Set `tickmode` to *auto* for old `autotick` *true* behavior. Set `tickmode` to *linear* for `autotick` *false*.

If set to an opposite-letter axis id (e.g. `x2`, `y`), this axis is bound to the corresponding opposite-letter axis. If set to *free*, this axis' position is determined by `position`.

Determines whether long tick labels automatically grow the figure margins.

If this axis needs to be compressed (either due to its own `scaleanchor` and `scaleratio` or those of the other axis), determines how that happens: by increasing the *range*, or by decreasing the *domain*. Default is *domain* for axes containing image traces, *range* otherwise.

If this axis needs to be compressed (either due to its own `scaleanchor` and `scaleratio` or those of the other axis), determines which direction we push the originally specified plot area. Options are *left*, *center* (default), and *right* for x axes, and *top*, *middle* (default), and *bottom* for y axes.

Sets the color of the dividers Only has an effect on *multicategory* axes.

Sets the width (in px) of the dividers Only has an effect on *multicategory* axes.

Sets the domain of this axis (in plot fraction).

Determines whether or not this axis is zoom-able. If true, then zoom is disabled.

If set to another axis id (e.g. `x2`, `y`), the range of this axis will match the range of the corresponding axis in data-coordinates space. Moreover, matching axes share auto-range values, category lists and histogram auto-bins. Note that setting axes simultaneously in both a `scaleanchor` and a `matches` constraint is currently forbidden. Moreover, note that matching axes must have the same `type`.

If set a same-letter axis id, this axis is overlaid on top of the corresponding same-letter axis, with traces and axes visible for both axes. If *false*, this axis does not overlay any same-letter axes. In this case, for axes with overlapping domains only the highest-numbered axis will be visible.