best pie chart maker

Use Tkinter and matplotlib to draw a pie chart. When learning python, we will always use some common modules. Next I will explain in detail how to use two different methods to draw a pie chart.First, use the canvas in [Tkinter] to draw a pie chart: From tkinter import Tk, Ca

using the Jpgraph class library to make the chart function and its powerful, not only can draw the plane graph, but also can draw the graph with 3D effect. Direct use of the GD2 Library can draw a variety of graphics, of course, including 3D pie chart, but the use of GD2 function to draw 3D graphics takes a lot of time, and relatively complex, and the use of Jpgr

Excel2013 how to make a semicircle pie chart 1, open excel2013, the other version of the operation is virtually the same, enter the various project categories of data, as shown in the figure, and then summary statistics, the results are placed at the bottom of the list, as shown in the figure. 2, first the data to sort, descending, all selected data, including the results of the summary, click Inse

Graphael is a Javascript library dedicated to helping developers draw a variety of fine charts on their web pages, based on a powerful Raphael Vector Graphics library. You only need to write a few lines of simple code to create fine bar, pie, point and graph. Graphael uses the SVG Consortium recommendation Standard and VML as the basis for creating graphics, and is a cross-browser vector graphics library that currently supports browsers including: Fi

js| pie chart | data | Database JSP provides a number of simple and useful tools, including reading data from a database, sending data, and being able to display the results in a pie shape. Now let's take a look at this simple and practical approach. All the things you need In order to properly run the relevant examples of this article, you must need JDK 1.2

Preface: First Contact pie chart, just start no idea, back in the net to find a bit of comparison, found that using Highcharts plug-in to generate a chart is particularly simple, use up or very simple, only need to return to the background of the corresponding data reception with JSON, you can perfect the implementation.First, a physical display, let us see the e

1, Achartengine IntroductionAchartengine is a library of drawing tools designed for Android apps. Can be used to draw a variety of charts, I am using Achartengine-1.1.0.jar. Chartengine supported chart types: line, area, scatter, time, histogram, pie, bubble, doughnut, high-low, alternating.Each of these charts can contain multiple sequences that can be displayed horizontally or vertically, as well as a num

[ExtJs] pie chart, extjs The ExtJs pie chart is not as hard as the [ExtJs] bar chart, changing the color of each column (click to open the link), because the color of each piece of cake is naturally different, you do not need to write the Renderer yourself. The key is to mak

In order to generate a three-dimensional pie chart function conveniently, I collected the code of the function for generating a three-dimensional pie chart under asp, so that you can easily use it in special circumstances. Copy codeThe Code is as follows: 'Parameter meaning (array, abscissa, ordinate,

Pie chart | Bar Chart | pie chart | Column chart We often need to transform the data into histogram, pie chart, etc. to facilitate the intui

This lesson is easy and will soon be out of school. I have always liked to eat cookies. I remember when I was a child, 2B was just a pencil, not synonymous with some young people. The people in China were not wealthy. the most stupid thing was to put a piece of fat meat in a group of flour, then put it in the hot ash in the stove at home. When the rice is cooked, the cake is also baked, and a bite of fat oil is taken out. It's sweet, and now I think of it, it's just a bit of water. Years are kil

How Excel makes a composite pie chart The figure below is Huayi's 15 sales figures, including sales ratios for different channels. Mainly including franchise stores, supermarkets, shopping malls wholesale and network sales, including the network sales are divided into Jingdong, Amazon and Dangdang three parts. With the mother pie

Let's take a look at the effect chart. First analysis of the composition of pie chart, it is obvious that pie chart is one after another fan-shaped, each sector has a different color, corresponding to the name, data and percentages. The above information can be derived f

1 pie chart (pie chart)1.1 Charts ModuleThe QT library consists of a number of modules, including the QT Charts, which contains a series of chart components, which are to be added in. Pro before use:QT + = ChartsCPP file, you need to add the header file and the Declaration n

[ExtJs] Pie Chart The ExtJs pie chart is not as hard as the [ExtJs] bar chart, changing the color of each column (click to open the link), because the color of each piece of cake is naturally different, you do not need to write the Renderer yourself. The key is to make the a

This article describes how to implement the effect of a three-dimensional pie chart in the "catering system" developmentCodeAnd the attached example, I believe that friends in need can easily use! Project, as follows: The system. Drawing. piechart. piechartcontrol control is implemented. The piecharthelper class is as follows: Code Code highlighting produced by Actipro CodeHighlighter (freeware)h

Highcharts instance tutorial 2: generate a pie chart based on php and mysql. Last time, we analyzed the example of generating a line chart using highcharts combined with php and mysql. This time, we used the technology cto website search engine traffic as an example to generate a pie

My personal blog is: www.ourd3js.comCSDN Blog for: blog.csdn.net/lzhlzzReprint please indicate the source, thank you.This section of layout makes a pie chart. In the 9th section, the function of Layout is to transform data into data that is unsuitable for graphical data. Now use the following data:var DataSet = [30, 10, 43, 55, 13];This data should not be used directly in the appeased

My personal blog: www.ourd3js.comCSDN Blog for: blog.csdn.net/lzhlzzReprint please indicate the source. Thank you.This section of layout makes a pie chart. In the 9th section, the function of Layout is simply to transform data into data that is unsuitable for graphical data. Now use the following data:var DataSet = [30, 10, 43, 55, 13];This data should not be used directly in the appeased

http://blog.csdn.net/dream2050csdn/article/details/53510340There are a lot of properties for the chart control, and there are five properties that are used primarily in the chart area.: Annotation collection (I don't know how to use it, but the configuration will appear in the icon area for something to say)2.ChartAreas: chart Area properties, mainly set the back