python chart library

Android Chart Library Mpandroidchart (14)--Using the same chart in a ListView type You long time no see, recently very busy, all the blog updated relatively little, here today to say a relatively simple chart, that is, in the ListView using the same icon, because we will explain in the next article using diffe

Android chart Class Library: William chart, William chart is an Android chart class library based on Views. It helps developers implement line charts, bar charts, and Stacked column charts in Android applications. When the value c

MPAndroidChart open-source chart Library (1): pie chart, mpandroidchart open-source MPAndroidChart is an open-source chart Library Based on Android. MPAndroidChart not only allows you to draw various statistical charts on Android devices, but also allows you to drag and scal

Line chart of HelloCharts open source chart Library (1), hellocharts Open Source We have introduced the open-source chart library MPAndroidChart. For details, refer: Http://blog.csdn.net/shineflowers/article/details/44704723 We will introduce a better

[strings.length]; for(inti = 0; i ) {Data[i]= Float.valueof (Strings[i].trim (). Replace ("℃", "" ")); System.out.println ("Converted data:" +Data[i]); } returndata; } @Override Public BooleanOncreateoptionsmenu (Menu menu) {//inflate the menu; This adds items to the action bar if it is present. return true; } @Override Public Booleanonoptionsitemselected (MenuItem item) {//Handle Action Bar item clicks here. The Action Bar would//automatically handle clicks on the Home/up button,

Provides a variety of official and user-released code examples. For code reference, you are welcome to exchange and learn Chart. js is a simple, object-oriented tool library for drawing charts for designers and developers. 6 chart types Chart. js helps you visualize your data in different ways. Each type of

Use Python to draw a chart summary, and use python to draw a chart. Before using Python to draw a chart, we need to install two library files: numpy and matplotlib. Numpy is an open-sou

A recently written GD gallery is used to generate a class library of column and line graphs, which is a teaching routine. Class imagereport{ var $X;//Picture size X-axis var $Y;//Picture size Y-axis var $R;//Background color R value var $G;//... G. var $B;//... B. var $TRANSPARENT;//whether transparent 1 or 0 var $IMAGE;//Picture pair image //------------------- var $ARRAYSPLIT;//Specify a symbol to separate the values var $ITEMARRAY;//value var $REPO

This article mainly introduces the five top jQuery chart class library plug-ins [jquery plug-in library]. For more information, see GraphUp jQuery plugin-$15. Graphup is a lightweight and flexible jQuery (v1.4 +) Plug-in used to beautify your data tables. It can effectively present your data with colors, histograms, and their fullness. Supports many options-Sele

How to Create a radar chart in batches using python and a python radar chart Preface Sometimes radar charts are needed for work, but what if there are many groups of data? You cannot click "excel" to draw images one by one. You can use python to batch create images. The styl

This evening I learned how to use the pycha module to create various office charts. This is very simple. In this article, I have used seven charts. This module and the API address are: Release. I. Code: #! /Usr/bin/ENV Python #-*-coding: UTF-8-*-import Cairo import pycha. pieimport pycha. barimport pycha. scatterimport pycha. stackedbarimport pycha. line # Set the canvas def set_charvalue (): width, height = 600,600 surface = Cairo. imagesurface (Ca

Xcl-charts V2.1Android Open Source Chart library (Xcl-charts is a free charting library for Android platform.)Xcl-charts is based on native canvas to draw a variety of charts, at design time, as far as possible to ensure the development efficiency at the same time, to provide users with enough customization capabilities.It is therefore easy to use and has a fairl

Document directory Import charting class Two declaration Methods Build a Website access statistics chart by hand Animations, legends, and tags Zooming and panning) Event binding Theme) Other charts Dojo charting is a chart project under the dojox directory. It provides many chart types, custom options, and various themes. As one of the most powerful

In the just-released dojo1.6, the dojo charting library has added many new features in addition to further improving stability. Let's take a look! 1. Mesh chart) A mesh chart is a common chart type. It is most suitable for comparing multiple objects with specified attributes, for example, the comparison of several ba

What is Highcharts? Highcharts is a graph library written in pure JavaScript. It is easy and convenient to add interactive charts on websites or web applications, it is also free for personal learning, personal websites, and non-commercial use. Currently, HighCharts supports the following chart types: curve chart, region char