arcgis.widgets module¶

The arcgis.widgets module provides components for visualizing GIS data and analysis. This module includes the MapView Jupyter notebook widget for visualizing maps and layers

MapView¶

class arcgis.widgets.MapView(**kwargs)¶

Bases: ipywidgets.widgets.domwidget.DOMWidget

Mapping widget for Jupyter Notebook

add_layer(item, options=None)¶: Adds layers from the provided item

basemap¶: A trait for unicode strings.

center¶: An instance of a Python list.

clear_graphics()¶

draw(shape, popup=None, symbol=None, attributes=None)¶

Draws a shape.

Arguments: shape is one of [“circle”, “downarrow”, “ellipse”, “extent”, “freehandpolygon”, “freehandpolyline”, “leftarrow”, “line”, “multipoint”, “point”, “polygon”, “polyline”, “rectangle”, “rightarrow”, “triangle”, “uparrow”, or geometry dict object]

popup is a dict containing “title” and “content” as keys that will be displayed when the shape is clicked

symbol is a symbol specified in json format as described at http://resources.arcgis.com/en/help/arcgis-rest-api/index.html#//02r3000000n5000000 a default symbol is used is one is not specified. Tip: a helper utility to get the symbol format for several predefined symbols is available at http://esri.github.io/arcgis-python-api/tools/symbol.html

attributes is a dict containing name value pairs of fields and field values associated with the graphic.

end_time¶: A trait for unicode strings.

extent¶

id¶: A trait for unicode strings.

mode¶: A trait for unicode strings.

on_click(callback, remove=False)¶

Register a callback to execute when the map is clicked.

The callback will be called with one argument, the clicked widget instance.

remove : bool (optional): Set to true to remove the callback from the list of callbacks.

on_draw_end(callback, remove=False)¶

Register a callback to execute when something is drawn

The callback will be called with two argument, the clicked widget instance, and the geometry drawn

remove : bool (optional): Set to true to remove the callback from the list of callbacks.

remove_layers()¶

set_time_extent(start_time, end_time)¶

start_time¶: A trait for unicode strings.

width¶: A trait for unicode strings.

zoom¶: An int trait.