ws_wmo_symbol

../../_images/WS_WMOSYMBOL.png

Defines a WMO weather symbol Weather Symbol Object that can be visualised with plot().

New in Metview version 5.15.0.

Warning

The script-based Weather Symbol Object visualisation is currently restricted to the ‘screen’ output target (i.e. when the output is Metview’s plot window). On the one hand this requires the Metview GUI to be installed, on the other hand it limits the script-based visualisation to these cases:

  • execute the code in Metview’s Code Editor (the default output target here is already ‘screen’)

  • execute the code as a Jupyter notebook with the output target set to ‘screen’ (see setoutput()):

In any other cases, e.g. in batch mode, plot() does not work.

Note

This function performs the same task as the Ws Wmo Symbol icon in Metview’s user interface. It accepts its parameters as keyword arguments, described below.

ws_wmo_symbol(**kwargs)

Defines a WMO weather symbol Weather Symbol Object.

Parameters

  • type (str, default: "ww_91") – The WMO symbol name.

  • shape_colour (str, default: "black") – Colour of the WMO symbol.

  • line ({"on", "off"}, default: "off") – Enable to draw the outline of the symbol box.

  • line_colour (str, default: "black") – Colour of the outline. Enabled when line is “on”.

  • line_thickness (number, default: 1) – Thickness of the outline. Enabled when line is “on”.

  • line_style ({"solid", "dash", "dot", "dash_dot", "dash_dot_dot"}, default: "solid") – Style of the outline. Enabled when line is “on”.

  • fill ({"on", "off"}, default: "off") – Enable to fill the symbol box.

  • fill_colour (str, default: "white") – Fill colour of the symbol box. Enabled when fill is “on”.

  • width (number, default: 30) – the width of the symbol (height is determined automatically).

  • x (number, default: 0) – The x coordinate of the centre of the symbol.

  • y (number, default: 0) – The y coordinate of the centre of the symbol.

  • geolock (on_off, default: off) – Sets the geolock on the item for interactive editing in the plot window.

  • tooltip (str) – Text that appears as a tooltip when the visualised object is hovered over in Metview’s plot window.

Return type

Request