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Matplotlib (portmanteau of MATLAB, plot, and library [3]) is a plotting library for the Python programming language and its numerical mathematics extension NumPy.It provides an object-oriented API for embedding plots into applications using general-purpose GUI toolkits like Tkinter, wxPython, Qt, or GTK.
Python and Matplotlib are cross-platform, and are therefore available for Windows, OS X, and the Unix-like operating systems like Linux and FreeBSD. Matplotlib can create plots in a variety of output formats, such as PNG and SVG. Matplotlib mainly does 2-D plots (such as line, contour, bar, scatter, etc.), but 3-D functionality is also available.
A log-log chart spanning more than one order of magnitude along both axes: Semi-log or log-log (non-linear) charts x position; y position; symbol/glyph; color; connections; Represents data as lines or series of points spanning large ranges on one or both axes; One or both axes are represented using a non-linear logarithmic scale; Streamgraph
The hyperbolic sine (red), hyperbolic cosine (green) and hyperbolic tangent (blue) graphed on the same axes. Replaces en:Image:sinh cosh tanh.png. Instructions Generated with en:Matplotlib using the script below. Edited using en:Inkscape to fix clipping issues. Date: 10 March 2016: Source: Own work: Author: Fylwind at English Wikipedia
import matplotlib.pyplot as plt # Data for the financial federalism representation levels = ["Federal Government", "State/Provincial Government", "Local Government"] revenues = [60, 30, 10] # Revenue percentage distribution expenditures = [50, 40, 10] # Expenditure percentage distribution # Creating the figure and axis
The researcher would then plot the data in a scatter plot, assigning "lung capacity" to the horizontal axis, and "time holding breath" to the vertical axis. [ citation needed ] A person with a lung capacity of 400 cl who held their breath for 21.7 s would be represented by a single dot on the scatter plot at the point (400, 21.7) in the ...
a plot of the speed of sound in the ocean as a function of depth, where the vertical axis corresponds to the depth and the horizontal axis corresponds to the sound speed. By convention, the horizontal axis is placed at the top of the plot, and the vertical axis is labeled with values that increase from top to bottom, thus reproducing visually ...
The top left graph is linear in the X- and Y-axes, and the Y-axis ranges from 0 to 10. A base-10 log scale is used for the Y-axis of the bottom left graph, and the Y-axis ranges from 0.1 to 1000. The top right graph uses a log-10 scale for just the X-axis, and the bottom right graph uses a log-10 scale for both the X axis and the Y-axis.