HighCharts:Online Charts The production tool is a pure Javascript class library for creating diagrams, providing a large number of optional configuration parameters, you can easily customize the diagram to meet user requirements.

The main features of Highcharts are as follows :

1. Compatibility: Compatible with all current browsers, including iPhone, IE and Firefox, etc.;

2. Completely free for individual users;3, pure JS, no BS;

4, support most of the chart types: straight line chart, curve chart, area chart, area curve chart, bar chart, pie chart, scatter chart;

5, cross-language: whether it is PHP, Asp.net or Java can be used, it only needs three files: a is the core file of Highcharts highcharts.js, and a canvas emulator for IE and Jquery class library or MooTools library;

6, prompt function: the mouse moves to a point on the chart with a prompt message;

7, zoom function: selected part of the chart to zoom in, close to observe the chart;

8. Ease of use: No special development skills required, just set the options to make your own chart;

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10、Highcharts has provided multiple color schemes by default. When there are more shapes to be displayed than color types, the extra shapes will be automatically selected from the first color scheme.

Highcharts is a diagram library written in pure JavaScript, which can be used to add interactive diagrams to web sites or web applications easily and conveniently, and is available for free for personal learning, personal websites and non-commercial use. The types of charts currently supported by HighCharts are curve, area, bar, pie, scatter and composite charts.

HighCharts interface is beautiful, and because it is written in JavaScript, it doesn't need plug-ins like Flash or Java to run, and it runs fast. In addition, HighCharts has good compatibility, and can perfectly support most of the current browsers.

WeVideo:Cloud Video Collaboration Editing platform is a cloud-based video collaboration editing platform that brings users online video processing services that can meet enterprise applications. WeVideo online video editing solutions can meet users' needs for faster processing speed.

WeVideo platform provides users with WeVideo platform provides users with value-added services at different price points. Free version users get 1GB of storage space, while 10GB to 100GB of storage space is available for a monthly fee ranging from $6.99 to $79.99. Paying subscribers of different versions will get different processing speed, online storage space and video output quality. In addition, video producers can also collaborate with others to complete projects, and all project members can share their video clips through a unified interface.

InDooRatlas:Geomagnetic Field InDooRatlas is a moving map application that uses geomagnetism for indoor navigation by identifying the unique geomagnetism of each location on Earth for positioning, and it can even work in areas where there is no wireless signal.

InDooRatlas is a project of the University of Oulu, Finland. InDooRatlas is a mobile mapping application developed by a research team at the University of Oulu in Finland that can help users navigate indoors by identifying the geomagnetism of different locations. indoorAtlas works by identifying the unique geomagnetism of each location on Earth for positioning, and it can even work in areas where there is no wireless signal.

The reinforced concrete structures of modern buildings can cause localized disturbances to the geomagnetic field, and the compass may be affected by this. In principle, a non-uniform magnetic field environment will produce different magnetic field observations depending on its path. Every building, every floor, and even every corner of the earth has a different geomagnetic field. Because of this, they can be located by detecting their geomagnetic fields.

The research team has completed testing in a 4,593-foot-deep (1,380 meters) cave, and the application is working well. And the application runs in the building in the precise range of 0.1 m-2 m; users do not need to install other supporting software and hardware can be used, but also with other map applications to obtain more accurate location information.

Currently, IndoorAtlas is available for Android and iPhone, and has an open API; it is expected to be available on other platforms soon. However, the team said IndoorAtlas is just getting started, and developers need to make more improvements.

PyCharm is a cross-platform Integrated Development Environment (IDE) for computer programming, mainly for Python language development, developed by Czech company JetBrains, provides code analysis, graphical debugger, integrated tester, integrated version control system (Vcs), and supports web development using Django.

1. Code analysis and helper features with complementary code, highlighted syntax and error alerts;

3. Refactoring: including renaming, extracting methods, introducing variables, introducing constants, pulls, pushes, etc.;& amp;lt;/p>

4.Support for web frameworks: Django, web2py and Flask;

5.Integration with Python debugger;

6. Integrated unit testing, overriding code by line;

7. Python development under Google App Engine;

Zeplin is a product developed by a team from abroad Zeplin is a product prototype handover and communication tool developed by a team of foreign designers and developers, which is equivalent to a middle bridge, allowing users to mark up products, add comments, and simply collaborate as a team.

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Zeplin was produced by four developers in Istanbul, and before using Zeplin, it was first done using Markman With the Sketch plug-in Measure, you can generate dimensional annotations in the sketchpad and export annotated drawings for your development students to use. Whether it's Markman or Measure, the final deliverable is the same.

After using Zeplin, you can import Artboard in Sketch with one click, and under the premise of good layer management (naming, grouping) by the designer, it can automatically generate annotation information (and can be annotated as pt or dp), allow adding annotations to form a class prd document and automatically extracts the Style Guide, while also allowing the addition of project team members to provide the team with the ability to view the project.

Cropp. ME: Online WEB version of the image processing tool is a very good online version of the image editing tool, allowing users to upload one or more images and does not require registration.

Cropp.me automatically processes these images by combining analysis with Cropp.me automatically processes these images with different output sizes, and at the same time, the user can set a specific width and height. Once the output size is selected, the user can cut the pictures and download all of them in one compressed file.

is a text character overlayable visual image processing platform. Simply put, it turns your photos into beautiful text portraits! Absolutely impressionistic oil painting effect. The picture is stacked with a large number of text characters constantly overlaid to replace the original pixel color of the picture. Let your pictures have a unique character! Similar to the Black-text function recommended by previous cool sites, but both are clearer and more literary than Textify.it imaging.

Open the site without registering, click on the top right corner of Click "Open Controls" in the upper right corner to bring up the settings drop-down menu. Click Browse for Image to upload local images, set up different fonts, text size, background, etc. Click the green "Apply Settings" button to generate a unique text image, support direct processing of photos in the browser and preview the effect. You can set it freely according to your preferences until you are satisfied, click Save.

The service currently only supports Chrome and Firefox 4 browsers. And launched the iOS side of the application Textify.it. in the mobile device to edit pictures easier and more convenient. Textify.it makes your pictures look more Geeky and literary!

ChartJS:HTML5 Diagram The pattern library is a is an HTML5 chart library that uses the canvas element to display a wide variety of client-side charts, supporting line charts, bar charts, radar charts, pie charts, ring charts, etc. The operation is very simple, and is geared towards object-oriented client-side graphic designers and developers.

In each type of chart, there are also a large number of customizable Chart.js is a project done by Downie, the developer, in his last year of college. Chart.js is relatively lightweight and does not rely on other libraries, and is free and open source.

"ImageBlur" is a basic It can help users to mosaic pictures without software. Users only need to upload the pictures and choose the area to be hidden, and the blurring process can be completed in three easy steps.

Sometimes we need to use some pictures that contain personal The image is a private image, but do not want to let the other party know part of the content of the image, then you need to blur the image part of the content, for different users to edit the image is relatively troublesome, but the good thing is that there are many good online tools on the network can be used. "ImageBlur" can meet your needs in a few simple steps.

"TeamGantt" is a TeamGantt is a cloud-based Gantt charting tool that features easy-to-use task scheduling, time calculation and progress tracking, clear and easy-to-understand human resource allocation, cloud-based discussion and document communication, and three built-in viewing modes: Gantt chart, to-do list, and calendar.

Gantt Chart (Gantt Chart) is A bar chart of the intrinsic relationship between the progress of popular projects, progress, and other time-related systems over time was developed by Hen Gan in 1910. In project management, Gantt charts show the beginning and end of elements, the dependencies of summary elements or end elements.

In the past, there was little software support for the creation of Gantt charts, and only Harvard Graphics was available for users to draw Gantt charts in graphics software. In general, users could only draw manually on Lotus 1-2-3 or Microsoft Excel. Helen Rich Lin once mistook it for a sugarcane diagram and it was widely circulated.

"TeamGantt" is a free account that allows you to create "a project" (for example, a large project that is the most important and complex in the second half of the year) and have up to three people working together on it at the same time. Although the free account has limitations, it is probably sufficient for most users as an introduction to project management as an important personal work goal.

PlayCanvas:Independent Game PlayCanvas is a collaborative development platform dedicated to game development. Through PlayCanvas, independent game developers from different countries and regions can work together to create their own HTML5 games, and the finished games can be easily distributed through PlayCanvas.

PlayCanvas has now acquired technical support from Activision, Mozilla and ARM, and has created a set of game development tools for artists (artists), programmers and various game design professionals.

PlayCanvas was also present at the recent TechStars technology show, and TC believes that the highlight of this startup is not that they export rich HTML5 games that run across multiple platforms, but that a cloud collaboration platform like PlayCanvas will It's that a cloud collaboration platform like PlayCanvas glues together fragmented independent game developers, breaking down the industry's original barriers to collaboration and potentially giving rise to unpredictable power. TC believes that game development may be on the verge of The era of "GoogleDocs (which provides online collaborative document editing services)". In addition to game development, hardware design and 3D mapping are also entering the "GoogleDocs era".

"Subtitle Edit" is Subtitle Edit" is an online version of video subtitle editor, users do not need to install the software to edit video subtitles online in multiple languages, at the same time, you can also convert the encoding of the video, the finished subtitles can be stored as .srt.csv.xml.STL.vtt.txt .sub and up to 200 formats.

Adding subtitles to video is a matter that needs no further explanation The video will be used in many scenes, even if you have ready-made subtitles are not necessarily put into the video, generally we add subtitles to the video need professional software to do, now you do not need to install any software can be used online.

Using the online version requires uploading the video, if the video is too big uploading is a problem, the online version is only suitable for videos with small size, if the video is big you can also use the desktop version of Subtitle Edit, which is more powerful and supports code conversion, multi-language translation, modify synchronization time, merge/split subtitles, read/write embedded subtitles, etc.

Affinity Designer:Vector Art Design official website is a professional-level software based on MAC system platform, mainly devoted to vector graphics design development, suitable for vector graphics drawing, suitable for icon, UI design, website design, promotional materials and other image production, with strong ease of use.

Quoting netizen's trial report: < lt;/p>

Affinity Designer's interface is simpler and clearer than AI. If the AI is skilled, it takes less than half an hour to go through and become familiar with most of the functions of Affinity Designer, but it still takes time to get used to its operation. Some of the most commonly used functions are incorporated into the top toolbar (a nice touch). The visual style of the interface is more like Photoshop, with a dark interface by default (a good review), support for OS X's full-screen mode, and support for touchpad operation, as well as inertial scrolling of the touchpad. The toolbar icons are much more sophisticated than AI. Most of the functions, such as pen tool, auto-align, etc. work very well.

The performance is really good as it is advertised. Two-finger zooming, panning manuscript is relatively smooth, although you can still see some dropped frames, but the overall feeling is still very good. In the trial process, no crashes, jamming and other situations.

Nomacs is a free open source image viewer tool that supports Windows, Linux, FreeBSD, Mac OS/X, etc. environment running, there are many photos need to browse, view or modify processing pictures when this software is a very convenient choice, in addition to the common picture format, but also support RAW and PSD.