matplotlib

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绘图示例¶

这个图库包含了许多可以使用matplotlib执行的操作的示例。单击任何图像以查看完整图像和源代码。

有关更长的教程，请参阅 tutorials page . 你也可以找到 external resources 和A FAQ 在我们 user guide .

线条、线条和标记¶

Stacked bar chart

堆积条形图¶

Grouped bar chart with labels

带标签的分组条形图¶

Horizontal bar chart

水平条形图¶

Broken Barh

Plotting categorical variables

绘制分类变量¶

Plotting the coherence of two signals

绘制两个信号的相干性¶

CSD Demo

Curve with error band

带误差带的曲线¶

Errorbar limit selection

误差条限制选择¶

Errorbar subsampling

误差条子采样¶

EventCollection Demo

EventCollection演示¶

Eventplot Demo

事件图演示¶

Filled polygon

填充多边形¶

Filling the area between lines

填充线条之间的区域¶

Fill Betweenx Demo

Fill Betweenx演示¶

Hatch-filled histograms

填充图案填充直方图¶

Bar chart with gradients

带渐变的条形图¶

Discrete distribution as horizontal bar chart

离散分布水平条形图¶

Join styles and cap styles

连接样式和封口样式¶

Customizing dashed line styles

自定义虚线样式¶

Linestyles

Marker reference

Markevery Demo

prop_cycle property markevery in rcParams

属性循环属性markevery in rcParams¶

Plotting masked and NaN values

绘制遮罩值和NaN值¶

Multicolored lines

Psd Demo

Scatter Custom Symbol

散点图自定义符号¶

Scatter Demo2

Scatter plot with histograms

直方图散点图¶

Scatter Masked

Scatter plot with pie chart markers

饼图标记散点图¶

Marker examples

Scatter Symbol

Scatter plots with a legend

带图例的散点图¶

Simple Plot

Using span_where

使用Span_Where¶

Spectrum Representations

Stackplots and streamgraphs

堆栈图和流图¶

Stem Plot

Step Demo

Creating a timeline with lines, dates, and text

创建带有线条、日期和文本的时间线¶

hlines and vlines

Cross- and Auto-Correlation Demo

交叉和自相关演示¶

图像、轮廓和场¶

Affine transform of an image

图像的仿射变换¶

Barb Demo

Barcode Demo

条形码演示¶

Contour Corner Mask

轮廓角遮罩¶

Contour Demo

Contour Image

Contour Label Demo

轮廓标签演示¶

Contourf Demo

Contourf Hatching

轮廓线图案填充¶

Contourf and log color scale

轮廓和原木色标¶

BboxImage Demo

BBOX图像演示¶

Figimage Demo

Creating annotated heatmaps

创建带注释的热图¶

Image antialiasing

图像抗锯齿¶

Clipping images with patches

用补丁剪辑图像¶

Image Demo

Image Masked

Image Nonuniform

图像不均匀¶

Blend transparency with color in 2-D images

在二维图像中混合透明度和颜色¶

Modifying the coordinate formatter

修改坐标格式设置工具¶

Interpolations for imshow

Contour plot of irregularly spaced data

不规则间隔数据的等值线图¶

Layer Images

Matshow

Multi Image

Pcolor Demo

pcolormesh grids and shading

pColor网格和着色¶

pcolormesh

Streamplot

QuadMesh Demo

Advanced quiver and quiverkey functions

高级quiver和quiverkey函数¶

Quiver Simple Demo

震颤简单演示¶

Shading example

Spectrogram Demo

光谱图演示¶

Spy Demos

Tricontour Demo

TrimCuto演示¶

Tricontour Smooth Delaunay

三角肌平滑肌¶

Tricontour Smooth User

三角肌光滑使用者¶

Trigradient Demo

Triinterp Demo

Tripcolor Demo

Triplot Demo

三重情节演示¶

Watermark image

子图、轴和图形¶

Aligning Labels

Axes box aspect

轴盒纵横比¶

Axes Demo

Controlling view limits using margins and sticky_edges

使用边距和粘滞边缘控制视图限制¶

Axes Props

Axes Zoom Effect

轴缩放效果¶

axhspan Demo

AXHSPAN演示¶

Axis Equal Demo

轴相等演示¶

Axis Label Position

轴标签位置¶

Broken Axis

Placing Colorbars

放置颜色条¶

Custom Figure subclasses

自定义图形子类¶

Resizing axes with constrained layout

使用受约束的布局调整轴的大小¶

Resizing axes with tight layout

调整紧密布局的轴的大小¶

Different scales on the same axes

同一轴上的不同比例¶

Figure Title

Creating adjacent subplots

创建相邻子批次¶

Geographic Projections

Combining two subplots using subplots and GridSpec

使用子图和gridspec组合两个子图¶

Using Gridspec to make multi-column/row subplot layouts

使用gridspec制作多列/行子批次布局¶

Nested Gridspecs

嵌套网格规格¶

Invert Axes

Multiple Figs Demo

多个Figs演示¶

Secondary Axis

Shared Axis Demo

共享轴演示¶

Multiple subplots

多个子批次¶

Basic Subplot Demo

基本子批次演示¶

Subplot Toolbar

子图工具栏¶

Subplots Adjust

Creating multiple subplots using ``plt.subplots``

使用创建多个子批次 plt.subplots¶

Plots with different scales

不同比例尺的图¶

Zoom region inset axes

缩放区域插入轴¶

饼图和极坐标图¶

Basic pie chart

Pie Demo2

饼状二氧化物¶

Bar of pie

Nested pie charts

Labeling a pie and a donut

给馅饼和甜甜圈加标签¶

Bar chart on polar axis

极轴柱状图¶

Polar Demo

Polar Legend

Scatter plot on polar axis

极轴散点图¶

文本、标签和注释¶

Using accented text in matplotlib

在matplotlib中使用强调文字¶

Annotating Plots

Arrow Simple Demo

箭头简单演示¶

Auto-wrapping text

自动换行文字¶

Composing Custom Legends

编写自定义图例¶

Date tick labels

日期刻度线标签¶

Custom tick formatter for time series

时间序列的自定义刻度格式设置工具¶

Demo Annotation Box

演示注释框¶

Demo Text Path

演示文本路径¶

Demo Text Rotation Mode

演示文本旋转模式¶

$The difference between \\dfrac and \\frac$

\dfrac和\frac之间的区别¶

Labeling ticks using engineering notation

使用工程符号标记记号¶

Fancyarrow Demo

范奇亚罗演示¶

Fancytextbox Demo

FancyTextBox演示¶

Figure legend demo

图图例演示¶

Configuring the font family

配置字体系列¶

Using a ttf font file in Matplotlib

在matplotlib中使用ttf字体文件¶

Font table

Fonts demo (object-oriented style)

字体演示（面向对象样式）¶

Fonts demo (kwargs)

字体演示（Kwargs）¶

Legend using pre-defined labels

使用预定义标签的图例¶

Legend Demo

Artist within an artist

艺术家内部的艺术家¶

A mathtext image as numpy array

数学文本图像作为numpy数组¶

Mathtext Demo

数学文本演示¶

Mathtext Examples

MathText示例¶

Multiline

Rainbow text

STIX Fonts Demo

STIX字体演示¶

Rendering math equations using TeX

用TeX绘制数学方程¶

Precise text layout

精确文本布局¶

Controlling style of text and labels using a dictionary

使用字典控制文本和标签的样式¶

Default text rotation demonstration

默认文本旋转演示¶

Text Rotation Relative To Line

相对于线条的文本旋转¶

Title positioning

Unicode minus

Unicode减去¶

Usetex Baseline Test

USETEX基线测试¶

Usetex Fonteffects

usetex字体效果¶

Text watermark

颜色¶

有关Matplotlib中可用的颜色映射及其属性的详细信息，请参见 colormaps tutorial .

Color Demo

Color by y-value

按y值着色¶

Colors in the default property cycle

默认属性周期中的颜色¶

Colorbar

Colormap reference

颜色映射参考¶

Creating a colormap from a list of colors

从颜色列表创建颜色映射¶

List of named colors

命名颜色列表¶

样式表¶

Bayesian Methods for Hackers style sheet

黑客风格表的贝叶斯方法¶

Dark background style sheet

深色背景样式表¶

FiveThirtyEight style sheet

五毛八样式表¶

ggplot style sheet

ggplot样式表¶

Grayscale style sheet

灰度样式表¶

Solarized Light stylesheet

日光灯样式表¶

Style sheets reference

样式表参考¶

展柜¶

Anatomy of a figure

人体解剖学¶

Bachelor's degrees by gender

按性别划分的学士学位¶

Firefox

Integral as the area under a curve

积分为曲线下的面积¶

Shaded & power normalized rendering

阴影和功率标准化渲染¶

XKCD

事件处理¶

Matplotlib支架 event handling 使用一个与GUI无关的事件模型，您可以连接到Matplotlib事件，而不知道Matplotlib最终将插入什么用户界面。这有两个优点：您编写的代码更易于移植，Matplotlib事件知道数据坐标空间以及事件发生在哪个轴上，因此您不必为从画布空间到数据空间的低级转换细节而烦恼。还包括对象选取示例。

Coords demo

Data Browser

数据浏览器¶

Figure Axes Enter Leave

图形轴输入离开¶

Interactive functions

Image Slices Viewer

图像切片查看器¶

Keypress Demo

Lasso Demo

Legend Picking

Looking Glass

Path Editor

路径编辑器¶

Pick Event Demo

拾取事件演示¶

Pick Event Demo2

选择事件演示2¶

Pipong

Poly Editor

多边形编辑器¶

Pong

Resampling Data

重采样数据¶

Timers

Trifinder Event Demo

Trifinder事件演示¶

Viewlims

Zoom Window

头版¶

Frontpage 3D example

FrontPage 3D示例¶

Frontpage contour example

FrontPage轮廓示例¶

Frontpage histogram example

FrontPage柱状图示例¶

Frontpage plot example

FrontPage绘图示例¶

三维绘图¶

Plot 2D data on 3D plot

在三维图上绘制二维数据¶

Demo of 3D bar charts

三维条形图演示¶

Create 2D bar graphs in different planes

在不同平面中创建二维条形图¶

Demonstrates plotting contour (level) curves in 3D

演示在3D中绘制轮廓（水平）曲线¶

Demonstrates plotting contour (level) curves in 3D using the extend3d option

演示使用extend3d选项在三维中绘制轮廓（水平）曲线¶

Projecting contour profiles onto a graph

将轮廓轮廓投影到图形上¶

Filled contours

填充等高线¶

Projecting filled contour onto a graph

将填充轮廓投影到图形上¶

Custom hillshading in a 3D surface plot

三维曲面图中的自定义山体阴影¶

Create 3D histogram of 2D data

创建二维数据的三维柱状图¶

Parametric Curve

Lorenz Attractor

洛伦兹吸引子¶

2D and 3D *Axes* in same *Figure*

二维与三维 Axes 在同一图形¶

Automatic Text Offsetting

自动文本偏移¶

Draw flat objects in 3D plot

在三维绘图中绘制平面对象¶

Generate polygons to fill under 3D line graph

在三维线图下生成要填充的多边形¶

3D quiver plot

三维颤动图¶

Rotating a 3D plot

旋转三维绘图¶

3D scatterplot

三维散点图¶

3D plots as subplots

三维绘图作为子图¶

3D surface (color map)

3D表面（彩色地图）¶

3D surface (solid color)

3D表面（纯色）¶

3D surface (checkerboard)

3D表面（棋盘）¶

3D surface with polar coordinates

极坐标三维曲面¶

Text annotations in 3D

三维文本注释¶

Triangular 3D contour plot

三角形三维轮廓图¶

Triangular 3D filled contour plot

三角形三维填充轮廓图¶

Triangular 3D surfaces

三角形三维曲面¶

More triangular 3D surfaces

更多三角形三维曲面¶

3D voxel / volumetric plot

三维体素/体积图¶

Numpy徽标的三维体素图¶

3D voxel / volumetric plot with rgb colors

带有RGB颜色的三维体素/体积图¶

3D voxel / volumetric plot with cylindrical coordinates

三维体素/圆柱坐标立体图¶

3D wireframe plot

三维线框图¶

Rotating 3D wireframe plot

旋转三维线框图¶

3D wireframe plots in one direction

一个方向的三维线框图¶

我们最喜欢的食谱¶

下面是一个简短的教程、示例和代码片段的集合，说明了一些有用的习语和技巧，以使更时髦的人物和克服一些Matplotlib缺点。

Centered spines with arrows

带箭头的居中脊椎¶

Fixing common date annoyances

修复常见的约会烦恼¶

Easily creating subplots

轻松创建子批次¶

Fill Between and Alpha

填充到和Alpha之间¶

Placing text boxes

放置文本框¶

Sharing axis limits and views

共享轴限制和视图¶

规模¶

这些例子涵盖了如何在Matplotlib中处理不同的比例。

Loglog Aspect

Custom scale

自定义比例尺¶

Log Bar

Log Demo

Log Axis

Logit Demo

Exploring normalizations

探索规范化¶

Scales

Symlog Demo

单位¶

这些例子涵盖了matplotlib中单位的许多表示。

Annotation with units

带单位的批注¶

Artist tests

艺术家测试¶

Bar demo with units

带单位的酒吧演示¶

Group barchart with units

用单位对条形图分组¶

Basic Units

Ellipse With Units

带单位的椭圆¶

Evans test

伊万斯试验¶

Radian ticks

Inches and Centimeters

英寸和厘米¶

Unit handling

在图形用户界面中嵌入matplotlib¶

您可以按照下面的“在somegui.py中嵌入”示例，将matplotlib直接嵌入到用户界面应用程序中。目前matplotlib支持wxpython、pygtk、tkinter和pyqt4/5。

在GUI中嵌入matplotlib时，必须直接使用matplotlib API，而不是pylab/pyplot proceedural接口，因此请查看examples/api目录中使用该API的一些示例代码。

CanvasAgg demo

卡纳瓦格演示¶

Embedding in GTK3 with a navigation toolbar

使用导航工具栏嵌入GTK3¶

Embedding in GTK3

Embedding in Qt

QT中的嵌入¶

Embedding in Tk

Embedding in wx #2

Embedding in wx #3

Embedding in wx #4

Embedding in wx #5

Embedding WebAgg

Fourier Demo WX

傅立叶演示¶

GTK Spreadsheet

GTK电子表格¶

MathText WX

Matplotlib With Glade 3

带Glade 3的Matplotlib¶

pyplot with GTK

使用GTK进行pyplot¶

SVG Histogram

SVG Tooltip

SVG工具提示¶

Tool Manager

刀具管理器¶

WXcursor Demo

Wx游标演示¶

小部件¶

如何在Matplotlib中编写原始的、但与GUI无关的小部件的示例

Buttons

Check Buttons

Cursor

Lasso Selector Demo

套索选择器演示¶

Multicursor

Polygon Selector Demo

多边形选择器演示¶

Radio Buttons

Rectangle Selector

Slider Demo

Span Selector

跨距选择器¶

Textbox

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