Sets the z coordinates of the vector field.

Sets the x components of the starting position of the streamtubes

Sets the y components of the starting position of the streamtubes

Sets the z components of the starting position of the streamtubes

The maximum number of displayed segments in a streamtube.

The scaling factor for the streamtubes. The default is 1, which avoids two max divergence tubes from touching at adjacent starting positions.

Sets a text element associated with this trace. If trace `hoverinfo` contains a *text* flag, this text element will be seen in all hover labels. Note that streamtube traces do not support array `text` values.

The data visualized as scatter point or lines on a geographic map is provided either by longitude/latitude pairs in `lon` and `lat` respectively or by geographic location IDs or names in `locations`.

Sets the longitude coordinates (in degrees East).

Sets the latitude coordinates (in degrees North).

Sets the coordinates via location IDs or names. Coordinates correspond to the centroid of each location given. See `locationmode` for more info.

Determines the set of locations used to match entries in `locations` to regions on the map.

Sets text elements associated with each (lon,lat) pair or item in `locations`. If a single string, the same string appears over all the data points. If an array of string, the items are mapped in order to the this trace's (lon,lat) or `locations` coordinates. If trace `hoverinfo` contains a *text* flag and *hovertext* is not set, these elements will be seen in the hover labels.

Sets hover text elements associated with each (lon,lat) pair or item in `locations`. If a single string, the same string appears over all the data points. If an array of string, the items are mapped in order to the this trace's (lon,lat) or `locations` coordinates. To be seen, trace `hoverinfo` must contain a *text* flag.

Sets the area to fill with a solid color. Use with `fillcolor` if not *none*. *toself* connects the endpoints of the trace (or each segment of the trace if it has gaps) into a closed shape.