The ResetView command resets the zoom and center of m to the default state.

The default view is determined based on the points stored in m. If m contains no point, the default view includes the entire world.

$m≔\mathrm{DataSets}:-\mathrm{Builtin}:-\mathrm{WorldMap}\left(\right)$

$m≔\left(\begin{array}{cc}\left[\mathrm{PLOT}\left(\mathrm{...}\right)\right]& \begin{array}{c}\mathrm{A\; map\; of\; the\; world}\\ \mathrm{projection:\; MillerCylindrical}\end{array}\end{array}\right)$

$\mathrm{ZoomIn}\left(m\,\left[-100\,40\right]\right)$

$\left(\begin{array}{cc}\left[\mathrm{PLOT}\left(\mathrm{...}\right)\right]& \begin{array}{c}\mathrm{A\; map\; of\; the\; world}\\ \mathrm{projection:\; MillerCylindrical}\end{array}\end{array}\right)$

$\mathrm{ZoomIn}\left(m\,\left[-100\,40\right]\right)$

$\left(\begin{array}{cc}\left[\mathrm{PLOT}\left(\mathrm{...}\right)\right]& \begin{array}{c}\mathrm{A\; map\; of\; the\; world}\\ \mathrm{projection:\; MillerCylindrical}\end{array}\end{array}\right)$

$\mathrm{ZoomIn}\left(m\,\left[-100\,40\right]\right)$

$\left(\begin{array}{cc}\left[\mathrm{PLOT}\left(\mathrm{...}\right)\right]& \begin{array}{c}\mathrm{A\; map\; of\; the\; world}\\ \mathrm{projection:\; MillerCylindrical}\end{array}\end{array}\right)$

$\mathrm{Display}\left(m\right)$

$\mathrm{ResetView}\left(m\right)$

$\left(\begin{array}{cc}\left[\mathrm{PLOT}\left(\mathrm{...}\right)\right]& \begin{array}{c}\mathrm{A\; map\; of\; the\; world}\\ \mathrm{projection:\; MillerCylindrical}\end{array}\end{array}\right)$

$\mathrm{Display}\left(m\right)$

The DataSets[Builtin][WorldMap][ResetView] command was introduced in Maple 2017.

For more information on Maple 2017 changes, see Updates in Maple 2017.