smpl.plot

Simplified plotting.

Functions

acorr(x, *[, data])	Plot the autocorrelation of x.
angle_spectrum(x[, Fs, Fc, window, pad_to, ...])	Plot the angle spectrum.
annotate(text, xy[, xytext, xycoords, ...])	Annotate the point xy with text text.
arrow(x, y, dx, dy, **kwargs)	Add an arrow to the Axes.
auto(*adata[, funcs])	Automatically loop over functions and fit the best one.
autoscale([enable, axis, tight])	Autoscale the axis view to the data (toggle).
autumn()	Set the colormap to 'autumn'.
axes([arg])	Add an Axes to the current figure and make it the current Axes.
axhline([y, xmin, xmax])	Add a horizontal line across the Axes.
axhspan(ymin, ymax[, xmin, xmax])	Add a horizontal span (rectangle) across the Axes.
axis(*args[, emit])	Convenience method to get or set some axis properties.
axline(xy1[, xy2, slope])	Add an infinitely long straight line.
axvline([x, ymin, ymax])	Add a vertical line across the Axes.
axvspan(xmin, xmax[, ymin, ymax])	Add a vertical span (rectangle) across the Axes.
bar(x, height[, width, bottom, align, data])	Make a bar plot.
bar_label(container[, labels, fmt, ...])	Label a bar plot.
barbs(*args[, data])	Plot a 2D field of barbs.
barh(y, width[, height, left, align, data])	Make a horizontal bar plot.
bone()	Set the colormap to 'bone'.
box([on])	Turn the axes box on or off on the current axes.
boxplot(x[, notch, sym, vert, whis, ...])	Draw a box and whisker plot.
broken_barh(xranges, yrange, *[, data])	Plot a horizontal sequence of rectangles.
cla()	Clear the current axes.
clabel(CS[, levels])	Label a contour plot.
clf()	Clear the current figure.
clim([vmin, vmax])	Set the color limits of the current image.
close([fig])	Close a figure window.
cohere(x, y[, NFFT, Fs, Fc, detrend, ...])	Plot the coherence between x and y.
colorbar([mappable, cax, ax])	Add a colorbar to a plot.
connect(s, func)	Bind function func to event s.
contour(*args[, data])	Plot contour lines.
contourf(*args[, data])	Plot filled contours.
cool()	Set the colormap to 'cool'.
copper()	Set the colormap to 'copper'.
csd(x, y[, NFFT, Fs, Fc, detrend, window, ...])	Plot the cross-spectral density.
cycler(*args, **kwargs)	Create a new Cycler object from a single positional argument, a pair of positional arguments, or the combination of keyword arguments.
data(*data[, function])	Plot datay against datax via fit()
data_split(datax, datay, **kwargs)
delaxes([ax])	Remove an ~.axes.Axes (defaulting to the current axes) from its figure.
disconnect(cid)	Disconnect the callback with id cid.
draw()	Redraw the current figure.
draw_all([force])	Redraw all stale managed figures, or, if force is True, all managed figures.
draw_if_interactive()	Redraw the current figure if in interactive mode.
errorbar(x, y[, yerr, xerr, fmt, ecolor, ...])	Plot y versus x as lines and/or markers with attached errorbars.
eventplot(positions[, orientation, ...])	Plot identical parallel lines at the given positions.
figaspect(arg)	Calculate the width and height for a figure with a specified aspect ratio.
figimage(X[, xo, yo, alpha, norm, cmap, ...])	Add a non-resampled image to the figure.
figlegend(*args, **kwargs)	Place a legend on the figure.
fignum_exists(num)	Return whether the figure with the given id exists.
figtext(x, y, s[, fontdict])	Add text to figure.
figure([num, figsize, dpi, facecolor, ...])	Create a new figure, or activate an existing figure.
fill(*args[, data])	Plot filled polygons.
fill_between(x, y1[, y2, where, ...])	Fill the area between two horizontal curves.
fill_betweenx(y, x1[, x2, where, step, ...])	Fill the area between two vertical curves.
findobj([o, match, include_self])	Find artist objects.
fit(func, *adata, **kwargs)	Fit and plot function to datax and datay.
flag()	Set the colormap to 'flag'.
function(func, *args, **kwargs)	Plot function func between xmin and xmax
gca()	Get the current Axes.
gcf()	Get the current figure.
gci()	Get the current colorable artist.
get(obj, *args, **kwargs)	Return the value of an .Artist's property, or print all of them.
get_backend()	Return the name of the current backend.
get_cmap([name, lut])	Get a colormap instance, defaulting to rc values if name is None.
get_current_fig_manager()	Return the figure manager of the current figure.
get_figlabels()	Return a list of existing figure labels.
get_fignums()	Return a list of existing figure numbers.
get_fnc_legend(function, rfit, **kwargs)
get_plot_commands()	Get a sorted list of all of the plotting commands.
get_scale_names()	Return the names of the available scales.
getp(obj, *args, **kwargs)	Return the value of an .Artist's property, or print all of them.
ginput([n, timeout, show_clicks, mouse_add, ...])	Blocking call to interact with a figure.
gray()	Set the colormap to 'gray'.
grid([visible, which, axis])	Configure the grid lines.
hexbin(x, y[, C, gridsize, bins, xscale, ...])	Make a 2D hexagonal binning plot of points x, y.
hist(x[, bins, range, density, weights, ...])	Compute and plot a histogram.
hist2d(x, y[, bins, range, density, ...])	Make a 2D histogram plot.
hlines(y, xmin, xmax[, colors, linestyles, ...])	Plot horizontal lines at each y from xmin to xmax.
hot()	Set the colormap to 'hot'.
hsv()	Set the colormap to 'hsv'.
imread(fname[, format])	Read an image from a file into an array.
imsave(fname, arr, **kwargs)	Colormap and save an array as an image file.
imshow(X[, cmap, norm, aspect, ...])	Display data as an image, i.e., on a 2D regular raster.
inferno()	Set the colormap to 'inferno'.
init_plot(kwargs)
install_repl_displayhook()	Connect to the display hook of the current shell.
interactive(b)	Set whether to redraw after every plotting command (e.g.
ioff()	Disable interactive mode.
ion()	Enable interactive mode.
isinteractive()	Return whether plots are updated after every plotting command.
jet()	Set the colormap to 'jet'.
legend(*args, **kwargs)	Place a legend on the Axes.
locator_params([axis, tight])	Control behavior of major tick locators.
loglog(*args, **kwargs)	Make a plot with log scaling on both the x and y axis.
magma()	Set the colormap to 'magma'.
magnitude_spectrum(x[, Fs, Fc, window, ...])	Plot the magnitude spectrum.
margins(*margins[, x, y, tight])	Set or retrieve autoscaling margins.
matshow(A[, fignum])	Display an array as a matrix in a new figure window.
minorticks_off()	Remove minor ticks from the Axes.
minorticks_on()	Display minor ticks on the Axes.
new_figure_manager(num, *args, **kwargs)	Create a new figure manager instance.
nipy_spectral()	Set the colormap to 'nipy_spectral'.
pause(interval)	Run the GUI event loop for interval seconds.
pcolor(*args[, shading, alpha, norm, cmap, ...])	Create a pseudocolor plot with a non-regular rectangular grid.
pcolormesh(*args[, alpha, norm, cmap, vmin, ...])	Create a pseudocolor plot with a non-regular rectangular grid.
phase_spectrum(x[, Fs, Fc, window, pad_to, ...])	Plot the phase spectrum.
pie(x[, explode, labels, colors, autopct, ...])	Plot a pie chart.
pink()	Set the colormap to 'pink'.
plasma()	Set the colormap to 'plasma'.
plot(*args[, scalex, scaley, data])	Plot y versus x as lines and/or markers.
plot2d(*args, **kwargs)
plot2d_kwargs(*args, **kwargs)
plot_date(x, y[, fmt, tz, xdate, ydate, data])	[Discouraged] Plot coercing the axis to treat floats as dates.
plot_kwargs(kwargs)	Set default plot_kwargs() if not set.
plt_data(datax, datay, **kwargs)	Plot datay vs datax
plt_fit(datax, datay, gfunction, **kwargs)	Fit and Plot that Fit.
plt_fit_or_interpolate(datax, datay, fitted)
plt_interpolate(datax, datay[, icolor])	Interpolate and Plot that Interpolation.
plt_plt(x, y, fmt, color, label, linestyle)
plt_residue(datax, datay, gfunction, rfit, ...)
polar(*args, **kwargs)	Make a polar plot.
prism()	Set the colormap to 'prism'.
psd(x[, NFFT, Fs, Fc, detrend, window, ...])	Plot the power spectral density.
quiver(*args[, data])	Plot a 2D field of arrows.
quiverkey(Q, X, Y, U, label, **kwargs)	Add a key to a quiver plot.
rc(group, **kwargs)	Set the current .rcParams. group is the grouping for the rc, e.g., for lines.linewidth the group is lines, for axes.facecolor, the group is axes, and so on. Group may also be a list or tuple of group names, e.g., (xtick, ytick). kwargs is a dictionary attribute name/value pairs, e.g.,::.
rc_context([rc, fname])	Return a context manager for temporarily changing rcParams.
rcdefaults()	Restore the .rcParams from Matplotlib's internal default style.
register_cmap([name, cmap, override_builtin])	[Deprecated] Add a colormap to the set recognized by get_cmap().
rgrids([radii, labels, angle, fmt])	Get or set the radial gridlines on the current polar plot.
save_plot(**kwargs)	save plot
savefig(*args, **kwargs)	Save the current figure.
sca(ax)	Set the current Axes to ax and the current Figure to the parent of ax.
scatter(x, y[, s, c, marker, cmap, norm, ...])	A scatter plot of y vs.
sci(im)	Set the current image.
semilogx(*args, **kwargs)	Make a plot with log scaling on the x axis.
semilogy(*args, **kwargs)	Make a plot with log scaling on the y axis.
set_cmap(cmap)	Set the default colormap, and applies it to the current image if any.
set_loglevel(*args, **kwargs)	Set Matplotlib's root logger and root logger handler level, creating the handler if it does not exist yet.
set_plot_style()
setp(obj, *args, **kwargs)	Set one or more properties on an .Artist, or list allowed values.
show(**kwargs)
specgram(x[, NFFT, Fs, Fc, detrend, window, ...])	Plot a spectrogram.
spring()	Set the colormap to 'spring'.
spy(Z[, precision, marker, markersize, ...])	Plot the sparsity pattern of a 2D array.
stackplot(x, *args[, labels, colors, ...])	Draw a stacked area plot.
stairs(values[, edges, orientation, ...])	A stepwise constant function as a line with bounding edges or a filled plot.
stem(*args[, linefmt, markerfmt, basefmt, ...])	Create a stem plot.
step(x, y, *args[, where, data])	Make a step plot.
streamplot(x, y, u, v[, density, linewidth, ...])	Draw streamlines of a vector flow.
subplot(*args, **kwargs)	Add an Axes to the current figure or retrieve an existing Axes.
subplot2grid(shape, loc[, rowspan, colspan, fig])	Create a subplot at a specific location inside a regular grid.
subplot_mosaic(mosaic, *[, sharex, sharey, ...])	Build a layout of Axes based on ASCII art or nested lists.
subplot_tool([targetfig])	Launch a subplot tool window for a figure.
subplots([nrows, ncols, sharex, sharey, ...])	Create a figure and a set of subplots.
subplots_adjust([left, bottom, right, top, ...])	Adjust the subplot layout parameters.
summer()	Set the colormap to 'summer'.
suptitle(t, **kwargs)	Add a centered suptitle to the figure.
switch_backend(newbackend)	Close all open figures and set the Matplotlib backend.
table([cellText, cellColours, cellLoc, ...])	Add a table to an ~.axes.Axes.
text(x, y, s[, fontdict])	Add text to the Axes.
thetagrids([angles, labels, fmt])	Get or set the theta gridlines on the current polar plot.
tick_params([axis])	Change the appearance of ticks, tick labels, and gridlines.
ticklabel_format(*[, axis, style, ...])	Configure the .ScalarFormatter used by default for linear Axes.
tight_layout(*[, pad, h_pad, w_pad, rect])	Adjust the padding between and around subplots.
title(label[, fontdict, loc, pad, y])	Set a title for the Axes.
tricontour(*args, **kwargs)	Draw contour lines on an unstructured triangular grid.
tricontourf(*args, **kwargs)	Draw contour regions on an unstructured triangular grid.
tripcolor(*args[, alpha, norm, cmap, vmin, ...])	Create a pseudocolor plot of an unstructured triangular grid.
triplot(*args, **kwargs)	Draw an unstructured triangular grid as lines and/or markers.
twinx([ax])	Make and return a second axes that shares the x-axis.
twiny([ax])	Make and return a second axes that shares the y-axis.
uninstall_repl_displayhook()	Disconnect from the display hook of the current shell.
unv(arr)	Return the nominal values of the numbers in NumPy array arr.
usd(arr)	Return the standard deviations of the numbers in NumPy array arr.
violinplot(dataset[, positions, vert, ...])	Make a violin plot.
viridis()	Set the colormap to 'viridis'.
vlines(x, ymin, ymax[, colors, linestyles, ...])	Plot vertical lines at each x from ymin to ymax.
waitforbuttonpress([timeout])	Blocking call to interact with the figure.
winter()	Set the colormap to 'winter'.
xcorr(x, y[, normed, detrend, usevlines, ...])	Plot the cross correlation between x and y.
xkcd([scale, length, randomness])	Turn on xkcd sketch-style drawing mode.
xlabel(xlabel[, fontdict, labelpad, loc])	Set the label for the x-axis.
xlim(*args, **kwargs)	Get or set the x limits of the current axes.
xscale(value, **kwargs)	Set the xaxis' scale.
xticks([ticks, labels, minor])	Get or set the current tick locations and labels of the x-axis.
ylabel(ylabel[, fontdict, labelpad, loc])	Set the label for the y-axis.
ylim(*args, **kwargs)	Get or set the y-limits of the current axes.
yscale(value, **kwargs)	Set the yaxis' scale.
yticks([ticks, labels, minor])	Get or set the current tick locations and labels of the y-axis.

Classes

Annotation(text, xy[, xytext, xycoords, ...])	An .Annotation is a .Text that can refer to a specific position xy.
Arrow(x, y, dx, dy, *[, width])	An arrow patch.
Artist()	Abstract base class for objects that render into a FigureCanvas.
AutoLocator()	Dynamically find major tick positions.
Axes(fig, rect, *[, facecolor, frameon, ...])	The Axes contains most of the figure elements: ~.axis.Axis, ~.axis.Tick, ~.lines.Line2D, ~.text.Text, ~.patches.Polygon, etc., and sets the coordinate system.
Button(ax, label[, image, color, hovercolor])	A GUI neutral button.
Circle(xy[, radius])	A circle patch.
Enum(value)	Generic enumeration.
ExitStack()	Context manager for dynamic management of a stack of exit callbacks.
Figure([figsize, dpi, facecolor, edgecolor, ...])	The top level container for all the plot elements.
FigureBase(**kwargs)	Base class for .Figure and .SubFigure containing the methods that add artists to the figure or subfigure, create Axes, etc.
FigureCanvasBase([figure])	The canvas the figure renders into.
FixedFormatter(seq)	Return fixed strings for tick labels based only on position, not value.
FixedLocator(locs[, nbins])	Tick locations are fixed.
FormatStrFormatter(fmt)	Use an old-style ('%' operator) format string to format the tick.
Formatter()	Create a string based on a tick value and location.
FuncFormatter(func)	Use a user-defined function for formatting.
GridSpec(nrows, ncols[, figure, left, ...])	A grid layout to place subplots within a figure.
IndexLocator(base, offset)	Place a tick on every multiple of some base number of points plotted, e.g., on every 5th point.
Line2D(xdata, ydata, *[, linewidth, ...])	A line - the line can have both a solid linestyle connecting all the vertices, and a marker at each vertex.
LinearLocator([numticks, presets])	Determine the tick locations
Locator()	Determine the tick locations;
LogFormatter([base, labelOnlyBase, ...])	Base class for formatting ticks on a log or symlog scale.
LogFormatterExponent([base, labelOnlyBase, ...])	Format values for log axis using exponent = log_base(value).
LogFormatterMathtext([base, labelOnlyBase, ...])	Format values for log axis using exponent = log_base(value).
LogLocator([base, subs, numdecs, numticks])	Determine the tick locations for log axes
MaxNLocator([nbins])	Find nice tick locations with no more than N being within the view limits.
MouseButton(value)	An enumeration.
MultipleLocator([base])	Set a tick on each integer multiple of a base within the view interval.
Normalize([vmin, vmax, clip])	A class which, when called, linearly normalizes data into the [0.0, 1.0] interval.
NullFormatter()	Always return the empty string.
NullLocator()	No ticks
Number()	All numbers inherit from this class.
PolarAxes(*args[, theta_offset, ...])	A polar graph projection, where the input dimensions are theta, r.
Polygon(xy, *[, closed])	A general polygon patch.
Rectangle(xy, width, height, *[, angle, ...])	A rectangle defined via an anchor point xy and its width and height.
ScalarFormatter([useOffset, useMathText, ...])	Format tick values as a number.
Slider(ax, label, valmin, valmax[, valinit, ...])	A slider representing a floating point range.
Subplot	alias of AxesSubplot
SubplotSpec(gridspec, num1[, num2])	The location of a subplot in a GridSpec.
Text([x, y, text, color, verticalalignment, ...])	Handle storing and drawing of text in window or data coordinates.
TickHelper()
Widget()	Abstract base class for GUI neutral widgets.