マップ作成

マップ軸とaxesmベースのマップを作成し、マップのプロパティを設定します

Mapping Toolbox™ は、マップ軸 (R2023a 以降) や axesm ベースのマップなど、地図表示を作成するためのいくつかの方法を提供します。

マップ軸と axesm ベースのマップの比較、および各タイプの表示をいつ使用するかの詳細については、「Choose a 2-D Map Display」を参照してください。

関数

`newmap`	Set up new map (R2023a 以降)
`mapaxes`	Create map axes (R2023a 以降)
MapAxes Properties	Map axes appearance and behavior (R2023a 以降)

`gca`	現在の座標軸またはチャート
`hold`	新しいプロットを追加するときに現在のプロットを保持
`cla`	座標軸のクリア
MapAxesInteractionOptions Properties	Map axes interaction behavior for apps (R2024a 以降)

`axesm`	`axesm`ベースのマップを作成する
`usamap`	Create `axesm`-based map for United States of America
`worldmap`	世界地域の`axesm`ベースの地図を作成する
axesm-Based Map Properties	Control `axesm`-based map appearance and behavior

`axesmui`	Define `axesm`-based map and modify projection and display properties
`gcm`	Query projection structure of current `axesm`-based map
`getm`	Query properties of `axesm`-based map
`setm`	Set properties of `axesm`-based map and graphics objects
`ismap`	Determine if axes is `axesm`-based map
`showaxes`	Toggle display of coordinate axes on `axesm`-based map

`clma`	Clear current `axesm`-based map
`clmo`	Clear graphics objects from `axesm`-based map
`handlem`	Handles of objects on `axesm`-based map
`handlem-ui`	GUI for selecting objects on `axesm`-based map
`hidem`	Hide objects on `axesm`-based map
`ismapped`	Determine if object is projected on `axesm`-based map
`namem`	Names of objects on `axesm`-based map
`showm`	Show objects on `axesm`-based map
`tagm`	Set `Tag` property of objects on `axesm`-based map

Create Common Plots Using Map Axes
Display data in map axes using point, line, and polygon plots, scatter plots, and bubble charts.
Change Projection and Projection Parameters
Map axes automatically reproject plotted data when you change the map projection or projection parameters.
Create Map Axes in App
Use App Designer to create an app that includes a map axes object and components that control the map projection and the visibility of plotted data.

axesm-Based Maps
An axesm-based map contains standard properties of MATLAB^® graphics axes, with additional properties related to projections, scale, and positioning in geographic coordinates.
Create Maps of World and US Regions
Create maps of continents, countries, and US states by using the worldmap and usamap functions. The functions automatically select projections based on the specified region.
Switch Between Projections
You can change the map projection. Usually the new map projection displays the same part of the world, and you can adjust the axesm-based map properties to refine the map appearance.
Reprojection of Graphics Objects
Many objects on axesm-based maps can be automatically reprojected based on changes to the map projection or to some map properties.
Change Map Projections When Using geoshow
Change the projection of an axesm-based map after displaying raster and vector data using the geoshow function.