newplot

PURPOSE

SYNOPSIS

DESCRIPTION

% -*- texinfo -*-
% @deftypefn {Function File} {} newplot 
% Prepare graphics engine to produce a new plot.  This function should
% be called at the beginning of all high-level plotting functions.
% @end deftypefn

CROSS-REFERENCE INFORMATION

• gca % Return a handle to the current axis object. If no axis object
• gcf % Return the current figure handle. If a figure does not exist, create

• area % Area plot of cumulative sum of the columns of @var{y}. This shows the
• compass %
• contour % Plot level curves (contour lines) of the matrix @var{z}, using the
• contour3 % Plot level curves (contour lines) of the matrix @var{z}, using the
• contourf % Compute and plot filled contours of the matrix @var{z}.
• errorbar % This function produces two-dimensional plots with errorbars. Many
• feather %
• fill % Create one or more filled patch objects, returning a patch object for each.
• isosurface %
• loglog % Produce a two-dimensional plot using log scales for both axes. See
• loglogerr % Produce two-dimensional plots on double logarithm axis with
• mesh % Plot a mesh given matrices @var{x}, and @var{y} from @code{meshgrid} and
• meshc % Plot a mesh and contour given matrices @var{x}, and @var{y} from
• pcolor % Density plot for given matrices @var{x}, and @var{y} from @code{meshgrid} and
• pie % Produce a pie chart.
• plot % Produces two-dimensional plots. Many different combinations of
• plot3 % Produce three-dimensional plots. Many different combinations of
• plotmatrix % Scatter plot of the columns of one matrix against another. Given the
• plotyy % Plots two sets of data with independent y-axes. The arguments @var{x1} and
• polar % Make a two-dimensional plot given the polar coordinates @var{theta} and
• quiver %
• quiver3 %
• ribbon % Plot a ribbon plot for the columns of @var{y} vs. @var{x}. The
• rose %
• scatter %
• scatter3 %
• semilogx % Produce a two-dimensional plot using a log scale for the @var{x}
• semilogxerr % Produce two-dimensional plots on a semilogarithm axis with errorbars.
• semilogy % Produce a two-dimensional plot using a log scale for the @var{y}
• semilogyerr % Produce two-dimensional plots on a semilogarithm axis with errorbars.
• slice % Plot slices of 3D data/scalar fields. Each element of the 3-dimensional
• stairs % Produce a stairstep plot. The arguments may be vectors or matrices.
• surf % Plot a surface given matrices @var{x}, and @var{y} from @code{meshgrid} and
• surfc % Plot a surface and contour given matrices @var{x}, and @var{y} from
• surfl % Plot a lighted surface given matrices @var{x}, and @var{y} from @code{meshgrid} and
• surfnorm % Find the vectors normal to a meshgridded surface. The meshed gridded