疑難雜症萬事通
在網路上遇到任何問題都可以在這邊找找看唷

Search

關於 matplotlib 3d scatter ，我們在網路上蒐集到這些相關的討論、資訊與評價

相關標籤 相關照片 相關影片

matplotlib 3d scatter 在 prasertcbs Youtube 的最讚貼文

prasertcbs By prasertcbs

2019-05-14 11:59:34 有 1,044 人看過 有 22 人喜歡
  • Share this:

ดาวน์โหลด Jupyter Notebook ที่ใช้ในคลิปได้ที่ ► http://bit.ly/2IulpAd
เชิญสมัครเป็นสมาชิกของช่องนี้ได้ที่ ► https://www.youtube.com/subscription_center?add_user=prasertcbs
สอน Machine learning ► https://www.youtube.com/playlist?list=PLoTScYm9O0GH_3VrwwnQafwWQ6ibKnEtU
สอน Jupyter Notebook ► https://www.youtube.com/playlist?list=PLoTScYm9O0GErrygsfQtDtBT4CloRkiDx
สอน Jupyter Lab ► https://www.youtube.com/playlist?list=PLoTScYm9O0GEour5CiwfSnoutg3RyA76O
สอน Python สำหรับ data science ► https://www.youtube.com/playlist?list=PLoTScYm9O0GFVfRk_MmZt0vQXNIi36LUz
สอน pandas ► https://www.youtube.com/playlist?list=PLoTScYm9O0GGsOHPCeufxCLt-uGU5Rsuj
สอน numpy ► https://www.youtube.com/playlist?list=PLoTScYm9O0GFNEpzsCBEnkUwgAwOu_PWw
สอน matplotlib ► https://www.youtube.com/playlist?list=PLoTScYm9O0GGRvUsTmO8MQUkIuM1thTCf
สอน seaborn ► https://www.youtube.com/playlist?list=PLoTScYm9O0GGC9QvLlrQGvMYatTjnOUwR
สอนภาษาไพธอน Python เบื้องต้น ► https://www.youtube.com/playlist?list=PLoTScYm9O0GH4YQs9t4tf2RIYolHt_YwW
สอนภาษาไพธอน Python OOP ► https://www.youtube.com/playlist?list=PLoTScYm9O0GEIZzlTKPUiOqkewkWmwadW
สอนการใช้งานโปรแกรม R: https://www.youtube.com/playlist?list=PLoTScYm9O0GGSiUGzdWbjxIkZqEO-O6qZ
สอนภาษา R เบื้องต้น ► https://www.youtube.com/playlist?list=PLoTScYm9O0GF6qjrRuZFSHdnBXD2KVIC
#prasertcbs_datascience #prasertcbs #prasertcbs_pandas #prasertcbs_sklearn #prasertcbs_ml

post-title
prasertcbs

About author
สอนการใช้งาน Excel, VBA, Macro, Word, PowerPoint, SQL, การเขียนโปรแกรมด้วยภาษาต่าง ๆ Python, PHP, Java, C, C# พร้อมตัวอย่างการประยุกต์ การทำเหมืองข้อมูล Data mining, Machine learning การใช้โปรแกรม R, ggplot2 สื่อการสอนโดย รศ.ดร. ประเสริฐ คณาวัฒนไชย ​คณะพาณิชศาสตร์และการบัญชี จุฬาลงกรณ์มหาวิทยาลัย Assoc.Prof. Dr. Prasert Kanawattanachai Chulalongkorn Business School
115000 subscribers 11795104 viewes
View all posts
社群媒體上有些相關的討論：

matplotlib 3d scatter 在 Three-Dimensional Plotting in Matplotlib 的推薦與評價

The most basic three-dimensional plot is a line or collection of scatter plot ... ax = plt.axes(projection='3d') # Data for a three-dimensional line zline ... ... <看更多>

matplotlib 3d scatter 在 Three-Dimensional Plotting in Matplotlib - Colaboratory 的推薦與評價

The most basic three-dimensional plot is a line or collection of scatter plot created from sets of (x, y, z) triples. In analogy with the more common ... ... <看更多>

你可能也想看看
Matplotlib 3D scatter
Matplotlib scatter
Matplotlib 3D plot
Scatter3d R
python 3d繪圖
Matplotlib 3d plane
python 3d曲面
Matplotlib scatter axis
搜尋相關連結

#1. 3D scatterplot — Matplotlib 3.5.0 documentation

Demonstration of a basic scatterplot in 3D. scatter3d. import matplotlib.pyplot as plt import numpy as np # Fixing random state for reproducibility ...

#2. Python 使用Matplotlib 繪製3D 資料圖形教學與範例 - Office 指南

介紹如何在Python 中使用 matplotlib 的 mplot3d 工具組繪製各種3D 圖形。 ... y2 = np.random.randn(50) # 繪製3D 座標點 ax.scatter(x1, y1, z1, c=z1, cmap='Reds', ...

#3. How to make a 3D scatter plot in matplotlib - Stack Overflow

You can use matplotlib for this. matplotlib has a mplot3d module that will do exactly what you want. from matplotlib.pyplot as plt import ...

#4. 3D Scatter Plotting in Python using Matplotlib - GeeksforGeeks

Generally 3D scatter plot is created by using ax.scatter3D() the function of the matplotlib library which accepts a data sets of X, Y and Z to ...

#5. Three-Dimensional Plotting in Matplotlib

The most basic three-dimensional plot is a line or collection of scatter plot ... ax = plt.axes(projection='3d') # Data for a three-dimensional line zline ...

#6. 3D Scatter Plot with Python and Matplotlib

Here is the code that generates a basic 3D scatter plot that goes with the video tutorial: from mpl_toolkits.mplot3d import Axes3D import matplotlib.pyplot ...

#7. Matplotlib 3D Scatter - Python Guides

A 3D Scatter Plot is a mathematical diagram, used to display the properties of data as three variables using the cartesian coordinates. In matplotlib to create ...

#8. 3D Plotting In Python Using Matplotlib - Like Geeks

Customizing a 3D plot. Let us plot a scatter plot in 3D space and look at how we can customize its appearance in different ways based on our ...

#9. matplotlib——3D绘图教程_hustqb的博客

本文参考自matplotlib官方教程介绍了3D曲线图和散点图的绘制， ... 0, 100) zs = randrange(n, zlow, zhigh) ax.scatter(xs, ys, zs, c=c, ...

#10. 3D scatterplots in Python Matplotlib with hue colormap and ...

Set the figure size and adjust the padding between and around the subplots · Create x, y and z data points using numpy. · Create a new figure or ...

#11. 3d Scatter Plots

How to make 3D scatter plots in Python with Plotly.

#12. Matplotlib 3D Scatter Plot with Colorbar - Code Redirect

Borrowing from the example on the Matplotlib documentation page and slightly modifying the code,import numpy as npfrom mpl_toolkits.mplot3d import ...

#13. Three-Dimensional Plotting in Matplotlib - Colaboratory

The most basic three-dimensional plot is a line or collection of scatter plot created from sets of (x, y, z) triples. In analogy with the more common ...

#14. Matplotlib 3D Plotting - Line and Scatter Plot - Studytonight

In this tutorial we have covered 3-D or three Dimensional Plotting in Matplotlib along with the different types like 3D Line plot, 3D scatter plot with ...

#15. Plotly Express 3D Scatter Plot - Iris Data | Kaggle

import numpy as np import pandas as pd import matplotlib.pyplot as plt import seaborn as sns import plotly_express as px # plt.style.use('default') ...

#16. Matplotlib 3D Scatter Animate Sequential Data - py4u

I've produced the following 3D scatter plot of some accelerometer data: 3D Scatter plot. It's pretty basic, but I'm pleased with the way it looks ...

#17. How to create a 3D scatter plot of random values in Matplotlib ...

Creating a 3D scatter plot of random values in Matplotlib graphs points with randomly generated (x, y, z) coordinates. Make a 3D scatter plot of random values.

#18. An easy introduction to 3D plotting with Matplotlib - Towards ...

3D Scatter and Line Plots ... 3D plotting in Matplotlib starts by enabling the utility toolkit. We can enable this toolkit by importing the mplot3d library, which ...

#19. Matplotlib 3D scatter animations - Pretag

How to animate 3D Graph using Matplotlib?,I'm trying to get a 3d animation of a scatterplot in matplotlib, based off the 2d scatterplot ...

#20. 3D Scatterplot - Python Graph Gallery

How to generate 3D scatter plot in python. ... The `mplot3D` toolkit of matplotlib allows to easily create 3D scatterplots. This post explains how to draw ...

#21. matplotlib 3D scatter animation - Tutorial Guruji

matplotlib 3D scatter animation ... import matplotlib.pyplot as plt ... Also , if I change ax.scatter to ax.plot_surface , how would I ...

#22. Matplotlib 3D Scatter Plot - AlphaCodingSkills

When projection='3d' keyword is passed to the axes creation routine, it creates three-dimensional axes. After creating 3D axes, matplotlib.Axes3D.scatter() ...

#23. 3D Line or Scatter plot using Matplotlib (Python) [3D Chart]

The following is a very simple example of code illustrating the procedure to plot a 3D line/scatter chart using Matplotlib and Python ...

#24. How to Create 2D and 3D Scatter Plots with Python and ...

Creating a Matplotlib Scatter Plot to Find the Correlation Between Height vs. Weight. Here's an example where we use Python and Matplotlib ...

#25. Calling invert_yaxis() on a 3D plot has either no effect or ...

... does not work as expected when called on a 3D scatter plot. ... from mpl_toolkits.mplot3d import Axes3D import matplotlib.pyplot as plt ...

#26. matplotlib 3d scatter plot label Code Example

Import matplotlib import matplotlib.pyplot as plt # Set plot space as inline for inline plots and qt for external plots %matplotlib inline # Set the figure ...

#27. 3D Plotting - Python Numerical Methods

In order to plot 3D figures use matplotlib, we need to import the mplot3d ... Make a 3D scatter plot with randomly generate 50 data points for x, y, and z.

#28. Matplotlib: 3D Scatter Plot with Images as Annotations

Answer #1: The matplotlib.offsetbox does not work in 3D. As a workaround one may use a 2D axes overlaying the 3D plot and place the image annotation to that 2D ...

#29. Data Visualization: How to Plot Three-dimensional Scatter ...

Data Visualization: How to Plot Three-dimensional Scatter Plots Using Python. A guide for Plotting 3d graph using NumPy and matplotlib library.

#30. Seaborn Scatter Plot - Tutorial and Examples - Stack Abuse

Seaborn doesn't come with any built-in 3D functionality, unfortunately. It's an extension of Matplotlib and ...

#31. Matplotlib 3D 投影| D棧

在Matplotlib 中繪製3D 軸. Python. pythonCopy from mpl_toolkits import mplot3d import matplotlib.pyplot as ...

#32. 3d scatterplot - Python Tutorial - Pythonspot

Matplotlib can create 3d plots. Making a 3D scatterplot is very similar to creating a 2d, only some minor differences.

#33. Animating a 3D scatterplot with Matplotlib | by Pierre Segonne

Python, together with Matplotlib allow for easy and powerful data visualisation. It was originally developed for 2D plots, but was later ...

#34. Matplotlib 3D Plot – A Helpful Illustrated Guide - Finxter

3D plots can seem daunting at first so my best advice is to go through the code line by line. Matplotlib 3D Plot Scatter.

#35. 如何在python ax.scatter 3D圖中連線點 - 程式人生

我用python製作了一個3D繪圖，使用 ax.scatter(x,y,z,c='r',s=100) 從 import matplotlib.pyplot as plt import pylab from mpl_toolkits.mplot3d ...

#36. matplotlib 3d scatter pca Archives - BioTuring's Blog

Principal component analysis (PCA) is one of the most popular dimension reduction methods. It works by converting the information in a complex dataset into ...

#37. Scatterplot3d: 3D graphics - R software and data visualization

Install and load scaterplot3d; Prepare the data; The function scatterplot3d(); Basic 3D scatter plots; Change the main title and axis labels ...

#38. Generate 3D scatter animation using ... - Python Matplotlib Tips

This page shows how to generate 3D animation of scatter plot using animation.FuncAnimation, python, and matplotlib.pyplot.

#39. Mark different regions in a 3D scatter plot - ROOT Forum

I have turned to python for better looking plot. With matplotlib i was able to do this and i wonder if it's possible to draw a similar scatter ...

#40. python - 輕鬆學會Matplotlib 3D繪圖- 純淨天空

3D 散點圖和線圖[Scatter圖和Line圖]. Matplotlib中的3D繪圖通過啟用實用程序工具包開始。通過pip安裝時， mplot3d 庫隨您的標準Matplotlib安裝 ...

#41. Qt 3d scatter plot - Marga Camps

RLPlot. Mar 01, 2017 · All groups and messages 3D Graphics. 4, the INSET statement is added in PROC SGPANEL. matplotlib scatter plot with xyz axis lines ...

#42. 3D Surface Plots - Problem Solving with Python

3D surface plots can be created with Matplotlib. The axes3d submodule included in Matplotlib's mpl_toolkits.mplot3d toolkit provides the methods necessary ...

#43. Python/matplotlib: How can I connect scatter points in a 3D ...

Python /matplotlib: How can I connect scatter points in a 3D space? Published Aug 12, 2019. I want to connect the starting point and ending point of all arcs ...

#44. Three-dimensional Plotting in Matplotlib - O'Reilly Media

3D Points and Lines. The most basic 3D plot is a line or collection of scatter plot created from sets of (x, y, z) triples. · 3D Contour Plots.

#45. Question Plot 3D scatter plots in Jupyter with Matplotlib, AND ...

I'm trying to plot 3D scatter plots in Jupyter with Matplotlib, AND use tooltips so if I hover over a datapoint I see its label. I've found tooltip/hover ...

#46. matplotlib在python上绘制3D散点图实例详解 - 脚本之家

这篇文章主要介绍了matplotlib在python上绘制3D散点图实例详解， ... 3D scatterplot ============== Demonstration of a basic scatterplot in 3D.

#47. 3.5. 3D plotting with Mayavi - Scipy Lecture Notes

Mayavi is an interactive 3D plotting package. matplotlib can also do simple ... Unstructured and unconnected data: a scatter, Structured and connected data: ...

#48. Matplotlib 3D scatter color lost after redraw - Genera Codice

Related to this question, I want a 3D scatter plot with prescribed colors for each point. ... import numpy as np import matplotlib.pyplot as plt from ...

#49. Python plot 3d scatter and density - The Kernel Trip

Python plot 3d scatter and density. May 03, 2020. Reading time ~1 minute. It is often easy to compare, in dimension one, an histogram and the underlying ...

#50. Python draw 3D scatter plot and add colorbar - Programmer ...

Python draw 3D scatter plot and add colorbar. tags: Python. import matplotlib.pyplot as plt from mpl_toolkits.mplot3d import Axes3D import matplotlib.colors ...

#51. What is a 3D Scatter Plot?

3D scatter plots are used to plot data points on three axes in the attempt to show the relationship between three variables. Each row in the data table is ...

#52. matplotlib在python上绘制3D散点图实例详解

3D scatterplot ============== Demonstration of a basic scatterplot in 3D. ''' from mpl_toolkits.mplot3d import Axes3D import ...

#53. Python筆記- Matplotlib - 繪製3D圖 - 爾摩儲藏室

我們使用Pythonb繪製2D圖表時常常會使用matplotlib，然而我們有時遇到的數據需要 ... projection='3d') ax122.scatter(X, Y, Z, c='r') plt.show()

#54. pandas 3d scatter plot code example | Newbedev

Example: plot 3d points in python from mpl_toolkits.mplot3d import Axes3D import matplotlib.pyplot as plt fig = plt.figure() ax = fig.add_subplot(111, ...

#55. A tutorial on how to visualize 3D plots in Matplotlib 2.0 - Packt ...

As such, we will not go through every 3D plot type in this section. We will put our focus on 3D scatter plots and bar charts.

#56. mplot3d tutorial — Matplotlib 1.3.1 documentation - omz ...

Getting started; Line plots; Scatter plots; Wireframe plots; Surface plots; Tri-Surface plots; Contour plots; Filled contour plots; Polygon plots; Bar plots ...

#57. 6.12.14 3D Scatter Plots with Confidence Ellipsoids - OriginLab

This tutorial will show you how to create a 3D Scatter plot, with symbol color indexed to values in a worksheet column. Then using OriginLab's free3D ...

#58. 【Matplotlib入門】3D Scatter Plotを試してみる - Qiita

【Matplotlib入門】3D Scatter Plotを試してみる♬. Pythonmatplotlib. 何度も3dのScatterPlotでミスをするので、ここで一度基本を押さえておこうと ...

#59. Notes on what to do when matplotlib scatter () / scatter3d ...

When creating a 3D scatter plot, when passing a list of color scheme values to scatter (), the hidden surface elimination goes wrong.

#60. Scatter3d — HoloViews 1.14.5 documentation

They are therefore very similar to Points and Scatter types but have one additional coordinate dimension. Like other 3D elements the camera angle can be ...

#61. 3D scatter and volume rendering viewers - Glue Documentation

If you don't see these in the list, then if you are using Anaconda to manage your Python distribution, you can install the 3D viewers plugin using:.

#62. How to Draw 3D Charts with Matplotlib – BMC Software | Blogs

(If we did we would probably use scatter()). We first set out canvas to 3D. And this method gives us access to the axes object:.

#63. [데이터 시각화] Matplotlib로 3D scatter plot 그리기

간단한 3D scatter plot을 그려보겠습니다. 정말 간단합니다. 간단한 설명을 추가하자면 gca는 Get current axes 입니다. 비행기의 이륙 속도, 짐의 무게 ...

#64. How to annotate labels in a 3D matplotlib scatter plot? - Data ...

In the following posts [1], [2] the plotting of 3D arrows in matplotlib is discussed. Similarly Annotation3D class (inherited from ...

#65. 3D Scatter Plots - NCSS

The 3D scatter plot displays trivariate points plotted in an X-Y-Z grid. It is particularly useful for investigating the relationships among these variables ...

#66. Qt 3d scatter plot - harmonytrip.com

Feb 28, 2021 · # Import matplotlib import matplotlib. Windowsでやりました。. This type enables developers to render scatter graphs in 3D with Qt Quick 2.

#67. Plot 3d equation python

Non-dimensionalizing an equation; Making 3D plots in Matplotlib; 2. ... Make a 3D scatter plot with randomly generate 50 data points for x, ...

#68. 3D scatterplot with lighting/shadows - ParaView Discourse

ParaView does not have the 3D Scatter plot as far as I know. Instead, you can use the parallel coordinates plot to show the 4 variables shown in ...

#69. Matplotlib: mplot3d — SciPy Cookbook documentation

The examples below show simple 3D plots using matplotlib. ... 3D Plotting examples: ... Scatter (works on 0.87.5, shows some artefacts):.

#70. Python: Creating a real-time 3D plot - GalaxySofts

Python along with matplotlib allows the creation of 3D plots, which is easy to create in case if data is all available at a time of plotting ...

#71. Example gallery — fcm 0.9 documentation - PythonHosted.org

Example Dotplots¶ · 3d Histograms¶ · 3d Surface Plot¶ · 3d Scatter Plot¶ · Overlay Histogram¶ · Stacked Histograms¶.

#72. python - Matplotlib 3D plot zorder issue - OStack Q&A ...

I have a plot consisting of a blue surface (plotted via plot_surface ) and a red sphere (plotted via scatter ). The zorder of the surface is set ...

#73. Cara membuat 3D scatter plot di Python? - Answer-ID

Anda dapat menggunakan matplotlib untuk ini. matplotlib memiliki mplot3d modul yang akan melakukan persis apa yang anda inginkan.

#74. 关于python：具有颜色渐变的3d散点图，其中颜色取决于计数

3d scatter plot with color gradient where color depends on count我有一个包含点的数据帧，其中包括该点的x，y和z坐标以及计数，每个数据点的数字 ...

#75. What is the easiest way to draw 3D plot? M=F(x,y,z)

You can easily draw a 3D-plot by using python programming language...and it's free ... 3D Plotting in Matplotlib for Python: 3D Scatter Plot.

#76. Changing Color Range 3D Plot Matplotlib - ADocLib

Combining two scatter plots with different colors To change the color of a scatter point in matplotlib there is the option c in the function scatter. First.

#77. matplotlibで3D散布図 | 分析ノート

3D scatterplot. ポイントとしては、(importした後明示的には使わないので忘れがちですが、) Axes3D を必ずインポートしておくことと、 ax を取得する ...

#78. Setting aspect ratio of 3D plot - SemicolonWorld

I am trying to plot a 3D image of the seafloor from the data of a sonar run over a 500m by 40m portion of the seafloor. I am using matplotlib/mplot3d with ...

#79. 3D plotting in Python3 : r/Python - Reddit

I wouldn't get any errors, but I couldn't seem to update my plot (a 3D scatter plot) with updated data. I had gone through quite a few examples and combinations ...

#80. 如何在python點連接ax.scatter 3D繪圖- 優文庫 - UWENKU

我有蟒蛇3D繪圖，我使用ax.scatter(x,y,z,c='r',s=100) 從import matplotlib.pyplot as plt import pylab from mpl_toolkits.mplot3d import Axes3D.

#81. seaborn.scatterplot — seaborn 0.11.2 documentation

Markers are specified as in matplotlib. style_orderlist. Specified order for appearance of the style variable levels otherwise they are determined from the data ...

#82. Dataframe scatter plot - vtstrafik.dk

To create a 3D scatter plot, use scatterplot3d() function and pass in three variables representing the x, y, and z coordinates. In Python, this data ...

#83. [matplotlib 3D] 15. 3D散布図 - サボテンパイソン

%matplotlib inline. import matplotlib.pyplot as plt. import numpy as np. from mpl_toolkits.mplot3d import Axes3D. plt.style.use('ggplot').

#84. 3D散布図(scatter)の作り方【matplotlib】 - アヒルの豆知識

matplotlib で3D散布図(scatter)の作成のやり方を紹介したいと思います。3D scatterを作ってみる基本的には2Dグラフの場合と同じようにして作成する ...

#85. KMeans的3D散点图图例错误“未找到带有图例标签的handle ”

我已经为适合RFM分析的KMeans模型绘制了3D散点图。 ... 遵循matplotlib网站上的Scatter plots with a legend教程之后，以下代码使用三个“类”将数据随机化，并用图例 ...

#86. How to increase the size of scatter points in matplotlib ?

How to increase the size of scatter points in matplotlib ? import matplotlib.pyplot as plt x = [1,2,3,4,5,6, ...

#87. Qcustomplot scatter plot

Here is the syntax to plot the 3D Line Plot: Axes3D. xls as a table tbl . QCustomPlot is a Qt C++ widget for plotting. Matplotlib can be used in Python ...

#88. Python plot sphere surface

3d graphical primitives which build on Matplotlib plot_wireframe and plot_surface. I also show how you'd go about making this into a scatter plot for ...

#89. Python 3d to 2d projection - yandiq.biz

This section focuses on 3d scatter plots and surface plots that are some ... Here's how to plot in 3D: from mpl_toolkits import mplot3d %matplotlib inline ...

#90. Plotting multiple equations in python - Namaste India

Problem statement: Build a Multiple Linear pies, lines, scatter plots, and so on. Feb 26, 2021 · In this tutorial, we learned how to plot 3D plots in Python ...

#91. Matplotlib Scatter Plot Color by Category in Python - kanoki

Scatter plot are useful to analyze the data typically along two axis for a set of data. It shows the relationship between two sets of data.

#92. Les graphiques 3D - Les fiches CPGE

Graphique 3D sous python (courbe, surfaces, points, réseau . ... 3D fig = plt.figure() ax = fig.gca(projection='3d') # Affichage en 3D ax.scatter(x, y, z, ...

#93. set matplotlib 3d plot aspect ratio - Stackify

As of matplotlib 3.3.0, Axes3D.set_box_aspect seems to be the recommended approach. import numpy as np import matplotlib.pyplot as plt xs, ys, ...

#94. Dataframe scatter plot

1. Python hosting: Host, run, and code Python in the cloud! Matplotlib can create 3d plots. Scatter plot is a graph of two sets of data along the two axes.

#95. Dataframe scatter plot

Matplotlib scatterplot. Python hosting: Host, run, and code Python in the cloud! Matplotlib can create 3d plots. plot() you are simply plotting with the ...

#96. How to make a 3d cube in python - camilinha-ago.com

Plotting a 3d cube, a sphere and a vector in Matplotlib. ... Making a 3D scatterplot is very similar to creating a 2d, only some minor differences.

#97. Python 3d gis - Suitecred

python 3d gis The code supports 2D and 3D ordinary and universal kriging. ... bar chart, pie chart, 3D scatter plot, histograms, 3D graphs, map, network, ...

#98. Applied Unsupervised Learning with Python: Discover hidden ...

Exercise 17: Plotting 3D Plots in Matplotlib Creating 3D scatter plots in matplotlib are unfortunately not as simple as providing a series of (x, y, ...