Repository Index

OpenRefine is a free, open source power tool for working with messy data and improving it

• datacleansing
• data-analysis
• java
• opendata

Android图表库(XCL-Charts is a free charting library for Android platform.),基于Android Canvas来绘制各种图表,使用简便,定制灵活。目前支持3D/非3D/背向式/横向/竖向柱形图(Bar Chart)、3D/非3D饼图(Pie Chart)、堆叠图(Stacked Bar Chart)、面积图(Area Chart)、 折线图(Line Chart)、曲线图(Spline Chart)、环形图(Dount Chart)、南丁格尔玫瑰图(Rose Chart)、仪表盘(Dial Chart)、刻度盘(Gauge Chart)、雷达图(Radar Chart)、漏斗图(Funnel Chart)、圆形图(Circle Chart)、弧线比较图、散点图(Scatter Chart)、气泡图(Bubble Chart)、范围条形图(RangeBar Chart)等图表。其它特性还包括支持图表缩放、手势移动、点击响应、动画效果、多轴显示、图表参考线、混合图表及同数据源不同图表类型切换等。

TranslatedA beautiful and powerful SeekBar what supports single、 range、steps、vetical、custom (A beautiful and powerful SeekBar that supports single-direction and two-direction range selection, steps, vertical orientation, and high customizability)

• seekbar
• slider-range
• slider
• verticalseekbar

A High Dynamic Range (HDR) Histogram

Spring Security and Angular:: A tutorial on how to use Spring Security with a single page application with various backend architectures, ranging from a simple single server to an API gateway with OAuth2 authentication.

Android widget for selecting a range of values.

A material Date Range Picker based on wdullaers MaterialDateTimePicker

• picker
• material
• range-selection
• datepicker

A complete and open application for automatic backing tracks generation.

• music
• music-library
• music-generation
• music-composition

The official ArangoDB Java driver.

• database
• nosql
• arangodb
• java