ecoscope.mapping.map

Module Contents

class ecoscope.mapping.map.EcoMapMixin

add_speedmap(trajectory, classification_method='equal_interval', num_classes=6, speed_colors=None, bins=None, legend=True)

Parameters:

• trajectory (geopandas.GeoDataFrame) –

• classification_method (str) –

• num_classes (int) –

• speed_colors (List) –

• bins (List) –

• legend (bool) –

class ecoscope.mapping.map.EcoMap(*args, static=False, print_control=True, **kwargs)

Bases: EcoMapMixin, ecoscope.contrib.foliumap.Map

The Map class inherits folium.Map. By default, the Map will add OpenStreetMap as the basemap.

Returns:

folium map object.

Return type:

object

add_gdf(data, *args, simplify_tolerance=None, **kwargs)

Wrapper for geopandas.explore._explore.

add_legend(*args, **kwargs)

Patched method for allowing legend hex colors to start with a “#”.

add_north_arrow(position='topright', scale=1.0)

Parameters:

• position (str) – Possible values are ‘topleft’, ‘topright’, ‘bottomleft’ or ‘bottomright’.

• scale (float) – Scale dimensions of north arrow.

add_title(title, font_size='32px', font_style='normal', font_family='Helvetica', font_color='rgba(0,0,0,1)', position=None, background_color='#FFFFFF99', outline='0px solid rgba(0, 0, 0, 0)', **kwargs)

Parameters:

• title (str) – Text of title.

• font_size (str) – CSS font size that includes units. font_style : str

• font_family (str"Helvetica",) – Font family selection; Could be one or more separated by spaces.

• font_color (str) – Text color (css color property); supports rgb, rgba and hex string formats.

• position (dict|None) –

  Dict object with top, left and bottom margin values for the title container position. ex. {

  ”top”: “10px”, “left”: “25px”, “right”: “0px”, “bottom”: “0px”

  }

  All keys are optional in the dictionary (could be passed some of them as necessary). Values could be passed as px or accepted css metric. Default None.

• background_color (str) – Box background color; supports rgb, rgba and hex string formats. Default ‘#FFFFFF99’.

• outline (str) –

  Element outline values (width style color_with_transparency). Could be passed as a string with spaced separated values or a dict structure: ex. {

  ”width”: “1px”, “style”: “solid”, “color”: “#FFFFFF99” # or rgb/rgba tuple (0, 0, 0, 0)

  }

• kwargs – Additional style kwargs. Underscores in keys will be replaced with dashes

• font_style (str) –

_repr_html_(**kwargs)

Displays the HTML Map in a Jupyter notebook.

to_html(outfile, **kwargs)

Parameters:

outfile (str, Pathlike) – Output destination

to_png(outfile, sleep_time=10, **kwargs)

Parameters:

• outfile (str, Pathlike) – Output destination

• sleep_time (int, optional) – Additional seconds to wait before taking screenshot. Should be increased if map tiles in the output haven’t fully loaded but can also be decreased in most cases.

add_ee_layer(ee_object, visualization_params, name)

Method for displaying Earth Engine image tiles.

Parameters:

• ee_object –

• visualization_params –

• name –

Return type:

None

zoom_to_bounds(bounds)

Zooms to a bounding box in the form of [minx, miny, maxx, maxy].

Parameters:

bounds ([x1, y1, x2, y2]) – Map extent in WGS 84

zoom_to_gdf(gs)

Parameters:

gs (gpd.GeoSeries or gpd.GeoDataFrame) – Geometry to adjust map bounds to. CRS will be converted to WGS 84.

add_local_geotiff(path, zoom=False, cmap=None, colorbar=True)

Displays a local GeoTIFF.

Parameters:

• path (str, Pathlike) – Path to local GeoTIFF

• zoom (bool) – Zoom to displayed GeoTIFF

• cmap (matplotlib.colors.Colormap or str or None) – Matplotlib colormap to apply to raster

• colorbar (bool) – Whether to add colorbar for provided cmap. Does nothing if cmap is not provided.

add_print_control()

class ecoscope.mapping.map.ControlElement(html, position='bottomright')

Bases: branca.element.MacroElement

Class to wrap arbitrary HTML as Leaflet Control.

Parameters:

• html (str) – HTML to render an element from.

• position (str) – Possible values are ‘topleft’, ‘topright’, ‘bottomleft’ or ‘bottomright’.

_template

class ecoscope.mapping.map.FloatElement(html, left='', right='', top='', bottom='')

Bases: branca.element.MacroElement

Class to wrap arbitrary HTML as a floating Element.

Parameters:

• html (str) – HTML to render an element from.

• left (str) – Distance between edge of map and nearest edge of element. Two should be provided. Style can also be specified in html.

• right (str) – Distance between edge of map and nearest edge of element. Two should be provided. Style can also be specified in html.

• top (str) – Distance between edge of map and nearest edge of element. Two should be provided. Style can also be specified in html.

• bottom (str) – Distance between edge of map and nearest edge of element. Two should be provided. Style can also be specified in html.

_template

class ecoscope.mapping.map.GeoTIFFElement(url, zoom=False)

Bases: branca.element.MacroElement

Class to display a GeoTIFF.

Parameters:

• url (str) – URL of GeoTIFF

• zoom (bool) – Zoom to displayed GeoTIFF

_template

class ecoscope.mapping.map.PrintControl

Bases: branca.element.MacroElement

This is a parent class for Elements defined by a macro template. To compute your own element, all you have to do is:

• To inherit from this class

• Overwrite the ‘_name’ attribute

• Overwrite the ‘_template’ attribute with something of the form:

  {% macro header(this, kwargs) %}
      ...
  {% endmacro %}
  
  {% macro html(this, kwargs) %}
      ...
  {% endmacro %}
  
  {% macro script(this, kwargs) %}
      ...
  {% endmacro %}
  

_template