Question

which layer is shown by a symbol given world map?
​

Answer 1

Answer:

where is d map..........

Answer 2

Explanation:

symbol defines display properties for features and graphics (collectively referred to as geoelements). A geoelement has a geometry (location and shape), optional descriptive information, and a symbol to define display characteristics such as color, size, border, transparency, and so on. It's important to remember, therefore, that a symbol is not the item being represented on the map. Instead, a symbol controls how those items (graphics or features) appear. The relationship is similar, for example, between the words you are reading now (the content) and the font that is used to display them (presentation). Changing the font style, size, and color will not change the meaning of the text but is likely to have an impact on the effectiveness of the presentation. Likewise, the quality of a map's presentation can improve with the proper use of symbols to convey information. Sometimes, the symbol used by a geoelement is contained in a renderer.

A renderer is a collection of one or more symbols. When applied to a layer or graphics overlay, a renderer displays geoelements using the appropriate symbol. If it contains more than a single symbol, a renderer uses logic to determine the symbol to apply to each geoelement, based on one or several attribute values. ArcGIS Runtime also contains a set of raster renderers for displaying rasters according to their cell values.

Some layer types don't support symbols or renderers, such as WMS and vector tile layers. These layers provide styles as an alternative method for changing how features are displayed. As with symbols and renderers, styles determine how a layer's content is presented.

Note:

You can apply a symbol directly to individual graphics. You can also use symbols to create a renderer for graphics overlays or feature layers. Symbols, however, cannot be assigned directly to a feature. Symbols can only be applied to features through the use of a renderer assigned to the layer that contains them.