Top 10 charting controls for DOT NET software development companies

In the era of information, data visualization play an important role in enhancing and making informa

 

In the era of information, data visualization plays an important role in enhancing and making information systems useful to decision makers. This allow important data to be visualized properly so that important concepts, information and analytics are made handy to end users. Charting controls are important for DOT NET software development companies while developing software with data visualization. PIE Chart, LINE Chart, BAR Chart, BUBBLE Chart, PYRAMID chart etc are some of the charts that helps display information meaningfully with analysis. The charting controls allow user with additional features like sorting, filtering, grouping, searching, merging, splitting and exporting data in required format.

In this article, we discuss about Top 10 chart controls that are very popular, feature rich and widely used by custom software companies in India to build information rich softwares.

1. LightningChart Ultimate

LightningChart Ultimate is the fastest, popular and widely used 2D and 3D measurement, financing, research and trading data visualization SDK for software development based on WinForms and WPF. LightningChart Ultimate is entirely GPU accelerated (Direct3D) and performance optimized data visualization control for presenting masses of data in 2D XY graph, 3D XYZ, polar, smith and 3D pie / donut views.

Pros Cons
Fastest rendering data visualization toolkit for .net framework Supports only Window and WPF Application
Short loading delays  
Better graphics quality  

 

2. Telerik RadChart

RadChart is an unrivalled and performance enhanced charting tool that helps developing next-generation software. It is highly feature rich with great data visualization capability and helps in better analysis of complex data. RadChat allows transformation of business data into animated charts and interactive UI. It is compatible with WPF.

Pros Cons
Supports multiple data sources Does not support scatter line chart
It does not require additional assemblies Server side click events
Better technical support  
Good performance from speed perspective  

 

3. DevExpress Chart

DevExpress charting tools are highly popular for data visualization that is concise and readable. XtraCharts suite is highly customization control library which is used for endless business scenarios. It is equally suitable for real-time charting or analysis of multi-dimensional data. DevExpress WPF chart control supports built-in animation effects, conditional appearance options and extended interactivity.

Pros Cons
Highly customization and flexible Comparatively slow
Good performance Do not manage rendering of web chart to the image
Numerous In-built supportive controls Used in WinForms control
Supports MVVM architecture  
Supports multiple data source  

 

4. Chart FX

This is a charting tool that supports .NET, HTML5, COM, WPF, Silverlight and SQL reporting services technologies. Chart FX is considered as one of the most powerful and versatile multi-platform tool for web and desktop software data visualization.

This provides software companies with advanced data visualization and analysis features with minimal integration effort. It enhances user interface and has ability to export the charts in various formats.

Pros Cons
Highly extensible Scalability and performance issue
Support multiple technology platforms  

 

5. Infragistics Chart

Infragistics chart is known to provide rich charts with less code. Infragistics Charts is Windows Forms Chart Control that renders a broad range of rich, high-fidelity chart types from familiar bar, line, area and pie to more complex financial, candle and radar charts. It helps building complex charts with series collections, chart area collections and chart layers collections.

Pros Cons
Easy-to-use Support only few chart like Data Chart, Doughnut Chart, Gantt Chart, Pie Chart
Highest quality visual appearance  
Handle real time feeds  

 

6. Microsoft Chart

Microsoft Chart controls enable software development companies to create Windows Forms applications with simple, intuitive, and visually compelling charts for complex statistical or financial analysis. Window form chart control support Zooming and scrolling.

Pros Cons
Well documented Does not support Cursors, Zooming, and Scrolling, Printing feature in web application
Ready code templates  
Ability to view controls in action  
Supports all chart types  
Support for AJAX click events  

 

7. Nevron Chart

Nevron Chart is the most leading charting control for DOT NET software companies. It can easily be integrated with WinForms, ASP.NET, WPF and ASP.NET MVC projects. Nevron chart covers 2D and 3D charting types and is suitable for profession, business, scientific, real time monitoring and other types of applications.

It only provides great data visualization but is complemented with interactive features like data zooming, panning, scrolling and hit testing.

Pros Cons
Fast performance It does not support all charting types
Highly robust tool with great controls  
Better image quality  
It is offering a free charting solution for WinForms, WPF, and ASP.NET, covering basic charting functionality  

 

8. SciChart Chart

SciChart chart type that provides good performance, unlimited multiple X/Y axis, interactive zooming and panning and rich annotations API. It supports about 25 chart types and is infinitely extendable CustomRenderableSeries. It also supports WPF 3D Chart Controls including Real-time WPF 3D Surface Mesh Chart, WPF 3D Point-Cloud Chart, WPF 3D Bubble Chart, WPF 3D Scatter Chart, 3D Column Chart etc.

Pros Cons
Reduces development costs Some weird internal exceptions in SciChart
  SciChartSurface and SciChartLegend are separated control you can’t save them to same bitmap

 

9. Highcharts

Highcharts is a JavaScript library based charting tool for software. It provides many pre-built graphs like spline, area, areaspline, column, bar, pie, scatter etc. Highcharts is a charting library written in pure JavaScript and it offers an easy way of adding interactive charts to web site or web application.

 It has very simple API that is easy to learn and also light weighted. It allows user to use entire framework or selective modules as required. It is inspired by ReactJS, AngularJS, KnockoutJS and also supports two-way binding to get synchronized model and view.

Pros Cons
Light weight charting tool It supports only web application
Highcharts JS is compatible with older browsers as well like IE6, etc. Axis labels may overlap if long enough
Highly customizable No support for custom graphics and text in the generated charts.
Numerous chart types and the ability to combine them in one document  
Availability of charts in any of the following formats: pdf, png, jpg, svg.  

 

10. Fusion Chart

Fusion Charts is a paid charting JavaScript library and renders charts out of the box. It accepts input parameters and returns the chart as output. It is fairly easy to integrate this library with other libraries, frameworks and languages.

Pros Cons
Supports only web application Complex customization
Can be used to handle large scale projects  

Conclusion:

Chart controls helps in enhancing user interface and data visualization in most meaningful way. It is difficult to tag any charting tool as the best. Choice of charting tool by DOT NET software companies depends on project requirements, back-end technology, charting performance, cost and many other parameters. This list is an indicative list that a DOT NET software company can use to select.

Estimated sales report generation through Amazon API (MWS – Marketplace API)

What is MWS MWS (MarketPlace Web Service) is a specific service for people who sell on Amazon.com. I

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What is MWS?

MWS (MarketPlace Web Service) is a specific service for people who sell on Amazon.com. It provides sellers with an API through which they can access their Amazon account from within their own computing systems.

The Amazon Marketplace Web Service (Amazon MWS) Fulfilment API sections include operations that allow sellers to access Amazon’s services through a simple web service interface and can build innovative web or desktop software for better analysis and decision making taking help of custom software companies.

MWS helps sellers to automate orders, listings, reports, payments and many more features. Seller can integrate Amazon marketplace into their current applications and workflow by exchanging data.

For everyone Amazon storefront enabled with MWS, there are 4 different keys that tell Amazon exactly which store you’re uploading data to. These are :

  • AccessKeyId
  • SecretAccessKeyId
  • MerchantId
  • MarketplaceId

What is Estimated Sales Report?

Estimated Sales Report is used for getting the list of items that are sold on amazon even though there settlement report are not yet generated. The settlement report is generated after 15 days so it is not possible to calculate profit/loss real time. Estimated Sales Report comes to rescue here. It helps to generate sales report real time.

Process for using Amazon API to generate Estimated Sales Report

  • First step is to call ReportRequest method from MWS. Start_Date and End_Date are passed as parameter. Default value is current date and time. This returns the data from where the last settlement report was generated. This method will return the ReportRequestId List.
  • Second step is to call the GetReportRequestList method recursively until the ReportRequestId field has status “_DONE_”. When we get the matched status for the ReportRequestId, it returns the List of GeneratedReportId.
  • Check that the GeneratedReportId is present in our system to avoid duplicate entry and use GetReportRequest method to generate the report. If the GeneratedReportId is not present in the system we use the GetReportRequest and we  pass GeneratedReportId as the parameter. It returns data in XML format.
  • Deserialize the output to get desired output. Use that data and save it in the system. Developers allow this function to run automatically every hour to receive latest data regularly. Profit/loss report thus generated is more accurate and latest.
  • The Estimate sales report includes recent orders regardless of whether they have been shipped. Estimated sales report provides important information like amazon order id, the selling price, Amazon service charges, title of the item, ASIN of the item, status of the item (i.e shipped, unshipped, cancelled or pending), the date and time of the item sold and the sellerSku of the item. SellerSku provides information on which customer has scanned the item for selling the item to the amazon.

Process flow diagram

Conclusion

Estimated sales report provides very important information about items that are sold through Amazon regularly. This provides analytical information for better decision making and provides these information real time making it very useful to sellers. Real time profit/loss information, customer information, sales information becomes handy.

 

Managing shipment process using Amazon API (MWS – Marketplace Web Service)

Are you managing online store and wondering how Amazon API can help software development companies t

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Are you managing online store and wondering how Amazon API can help software development companies to manage shipment process? Amazon provides Marketplace Web Service that can assist you managing shipment process in your web application or portal programmatically.

Diagram depicts the complete shipment process from creating a listing through downloading the labels using MWS.

Step 1 - Create a listing

Before sending an item to the Amazon Fulfillment Network (AFN), programmer needs to create a listing in Amazon's catalog. This is true regardless of whether or not one intends to sell on Amazon's web site or through other sales channels. It is mandatory to mark items as AFN i.e. Amazon Fulfillment Network that tags an item to be fulfilled by Amazon. SubmitFeed operation of the Feeds API is used to mark an item as AFN.

 Step 2 – Create an inbound shipment plan

CreateInboundShipmentPlan operation of the Inbound Shipment API is used to create an inbound shipment plan. An inbound shipment plan groups into discrete shipments the items to be sent to the Amazon Fulfillment Network.

By submitting the CreateInboundShipmentPlan operation, Amazon is provided with key information about the items to be sent. In this operation list of sellerSku, quantity, ASIN, condition of the item and the from-address are sent.

Amazon uses this information to create a shipment plan for items, which is returned after Amazon receives the CreateInboundShipmentPlan operation. Programmer uses the shipment plan to group and send items to the appropriate Amazon fulfillment centers. As an output it will return the to-address for the shipment, FCCD, the shipmentId, the FnskuName of the item and the quantity of the item to ship.

Step 3 – Create / Update inbound shipment

For each shipment returned by the CreateInboundShipmentPlan operation, create an inbound shipment. An inbound shipment is created by submitting the CreateInboundShipment / UpdateInboundShipment operation of the Inbound Shipment API section.

 One should check for the to-address given by inbound shipment plan, to check for any active shipment on the same address. If the active shipment is not present then the CreateInboundShipment operation is used and if the active shipment is there, then the UpdateInboundShipment operation is used.

The shipmentId, FCCD, to-address generated by inbound shipment plan, and also the list of sellerSku and the quantity of each sellerSku as passed to Amazon API.  On inbound shipment creation/updation, indicates to Amazon are created to denote arrival of items to AFC (Amazon fulfillment center).

Step 4 – Transport Shipment

Before sending the shipment in the transport state, developer needs to specify the shipment box weight, height, width and length and then we can mark the shipment in the transport state. Here we need to keep in mind that the weight and dimension of the box specified must be correct, if there is difference then the shipment will we canceled and if this type of mistake occurs frequently then your account might be blocked by the amazon.

Step 5 – Estimating Shipment

When the shipment is successfully transported then the next step is to estimate the shipment, means to calculate the cost of the shipment based on the weight and the dimension of the shipment box. For calculating the shipment cost GetTransportContent operation is used.

Step 6 – Confirm Estimate Shipment Cost

User decides whether calculated cost is feasible for him or not. If the user confirms the cost, the shipment is marked as shipped and the user needs to pay to the Amazon. If the user cancels, shipment is not shipped and stays in the estimated status and user needs to pay that shipment until he confirms the shipment cost.

Step 7 – Download Shipment Label

Use the GetUniquePackageLabel operation to request unique shipping labels for your inbound shipments. This option is active once shipment is confirmed. User receives PDF file with all details regarding shipment.  Download shipment label option is available for each shipment created by User on confirmation. User can also download this shipment label even after a week or month of his shipment process. This helps to ensure that the shipment is processed at the Amazon fulfillment center quickly and accurately.

 

 

Top 10 client side technology considerations for web development companies

Want to add superpowers to your web application? Yes! Then JavaScript frameworks can do magic.In the



Want to add superpowers to your web application? Yes! Then JavaScript frameworks can do magic.


In the era the of rapid and interactive web application development, plain HTML/CSS does not serve the purpose. For innovative and interactive user interface, client side technologies or JavaScript frameworks come to rescue.

JavaScript frameworks are backbone of the web development for web development companies that allow programmers to develop interactive user interface without worrying too much about the code structure and maintenance.

We discuss here top 10 JavaScript frameworks that are very popular among software development companies in India.

 

 1) Angular.js

AngularJS is very popular and highly used JavaScript framework for developing Single Page web applications maintained by Google. This works on MVC and MVVM pattern. This not only simplifies the development but also testing of the web applications.

It allows programmer to extend HTML attributes by using Angular directives or creating custom directives. AngularJS compiler, compiles and renders HTML, it manipulates DOM elements and attach features provided in used directive.

The core feature of AngularJS is two-way data binding. It allows software programmer to create synchronized environment between view and model. If value of model is changed then it will automatically get updated in view and vice versa.          

Pros Cons
Two-way data binding simplifies process of developing complex web applications. Performance issues for large web applications due to constant synchronization between view and model
Directives allow user to manipulate DOM elements very easily Code is difficult to understand and debug.
Good documentation and support Substantial framework size
Very powerful framework with Filters, Dependency Injection, Expressions etc.  

 

 2) React.js

React.js is the answer for building large scale applications. Unlike AngularJS, it is very efficient at rendering complex user interfaces with better performance.

Virtual DOM is the basic concept on which ReactJS works. It renders virtual DOM to server first and then compare virtual DOM with actual DOM and update only the differences. This makes it better choice for large web applications.

Facebook and Instagram are very good example of large scale web applications that are built using ReactJS.

Pros Cons
Light weight framework Programmer may face issues working with other DOM manipulation libraries like jQuery.
Easy and simple to learn and master Constant re-rendering of components may slow down the application in case of large set of data.
Highly compatible with MVC Substantial framework size
High maintainability due to on-way data flow  
Component constant re-rendering decreases complexity by providing efficient arrangement.  

 

3) Ember.js

EmberJS is another powerful JavaScript framework that works on MVC pattern. EmberJS offers best of AngularJS and ReactJS both.

EmberJS works on principle of two-way binding, just like AngularJS. It also provides synchronized environment between view and model.

To overcome performance limitation of two-way binding in complex UI rendering, Ember released module Fastboot.js that allows server side DOM rendering similar to ReactJS.

Pros Cons
Very popular like Angular and React so add-ons are easily available Not as powerful or feature rich as AngularJS
Two-way binding and UI rendering Difficult to learn and implement

 

4) Meteor.js

MeteorJS is a full stack platform that allows building end to end mobile and web applications purely in JavaScript. It also provides better performance.

MeteorJS comes fully equipped with all the features that developer needs to create frontend, backend, business logic, and database management. This is supported by huge community that is always reachable for any issue or help required.

It only requires knowledge of JavaScript and MeteorJS to develop web application. MeteorJS is modular so packages and libraries can be used on demand.

The Server side packages run in node.js. Any changes in database are reflected back to UI in real time and vice versa making database operations faster.

Pros Cons
It is a truly JavaScript framework that requires nothing else but this to build end to end web application. User may find some issues with deployment and two-way communication with database as it maintains constant connection with server unlike the traditional request/response.
Only JavaScript knowledge is required to develop web application in MeteorJS  
Tutorials, help and custom packages are available very easily  
Better performance  

 

5) Aurelia.js

AureliaJS is an open source front-end technology managed by Durandal Inc. It extends the capabilities of DurandalJS. They have added libraries, tools, and frameworks to support latest web app development. It is easy to migrate to AureliaJS for developers working on AngularJS or DurandalJS.

AureliaJS has highly modularized structure. It comprises of many independent small libraries. So, one can have option to either use entire framework or use few of the required libraries or extend the libraries to create custom framework.

Pros Cons
Has very less dependencies as it is a self-contained package Not suitable for small projects
Provides out of the box support to Typescript  
Provides excellent routing  
Easy to understand  
Great documentation and support  

 

6) Polymer.js

PolymerJS is different from others. It is released and managed by Google. It works on the concept of web components to extend capabilities of HTML.

Web component is a browser technology using which user can create new custom HTML elements.

PolymerJS provides structure and gives power to user to easily create custom HTML elements using browser based technologies like web components, Service Workers and etc.

Pros Cons
Allows developer to create custom HTML tags It cannot be used as only JavaScript framework because of its limitations

 

7) Knockout.js

KnockoutJS works with MVVM pattern that makes it a bit different from Angular and Ember.

It is a small, lightweight and purely JavaScript framework with no dependencies. It also provides features like Declarative bindings, Automatic UI refresh, Dependency tracking and Templating.

Pros Cons
Lightweight, Small framework with no dependencies New features are coming slowly as compared to competitor frameworks like React and Angular
Provides features like Binding, UI refresh, Dependency tracking and many more  
Widely used by many communities so support is easily available  
Great documentation and help  
Great documentation and support  

 

8) Backbone.js

BackboneJS is a light weight but fully featured JavaScript framework. It is used by many big companies like Pinterest, Foursquare, Walmart etc.

The best thing about BackboneJS is that it is simple and easy to learn. It is also very flexible to use with other third party JavaScript frameworks.

Pros Cons
Easy to integrate with current project Not suitable to use as core framework as it isn`t that feature rich. Can be used as side framework.
Small sized, flexible and easy to learn Sluggish release cycle

 

9) Mercury.js

MercuryJS is recently released JavaScript framework and it is gaining popularity and getting lots of attention from the community of JavaScript developers and custom software development companies.

It is inspired by ReactJS and also works on similar concept of virtual DOM rendering. It is a modern JavaScript framework that is fully modular.

Pros Cons
Light weight JavaScript framework Poor documentation
Can be used to handle large projects Lack of support

 

10) Vue.js

VueJs is relatively new as compared to its competitors like Angular and React. It works with MVVM pattern.

It has very simple API that is easy to learn and also light weighted. It allows user to use entire framework or selective modules as required. It is inspired by AngularJS, ReactJS, KnockoutJS and also supports two-way binding to synchronize model and view.

Pros Cons
Supports two-way binding Not very popular
Updates are regular to compete with other frameworks Less support
Lightweight, easy to learn and versatile Limited customizations possibility

Conclusion:

To develop rapid, interactive, feature rice web applications with less complexities, JavaScript frameworks became the default choice, as specially for Single Page Web Applications.

JavaScript frameworks make it easy, fast and efficient to create, manage and dynamically render complex UIs. It also increases the performance of your web application.

These are front end technologies so software development companies should take appropriate security measures to ensure safe and secure user experience.

Power of PowerShell script

What is PowerShell script? A PowerShell script is a simple text file with multiple commands that one

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What is PowerShell script?

A PowerShell script is a simple text file with multiple commands that one can execute in Windows in one go. Each command in the file are separated by newline character. PS1 is the extension for PowerShell script files. PowerShell is a powerful scripting language for custom software development companies.

PowerShell window is used to run all PowerShell script files. One needs to simply type the full path within PowerShell script with filename. For instance – c:\scripts\powershelldemo.ps1.

How is it different than other programming languages?

PowerShell script can be compared with CMD as they are similar in concept.

PowerShell Cmd.exe
It is object based scripting language It is text based scripting language
Cmd commands works in PowerShell PowerShell cmdlets won’t work in Cmd.exe
System Administration tasks for managing the registry to WMI (Windows Management Instrumentation) are accessible via PowerShell System Administration tasks for managing the registry to WMI (Windows Management Instrumentation) are not accessible via cmd
It’s a powerful scripting environment that can be used to create complex scripts for managing Windows systems much more easily than you could with the Command Prompt. It is more difficult to compose complex scripts with cmd
Equivalent common Commands For Change a Directory : Set-Location For Rename a fille : Rename-Item Equivalent common Commands For Change a Directory : cd For rename a file : rename

 

What are the benefits?

PowerShell is robust scripting language and offers many benefits over traditional scripting languages like VBScript and others.

  • PowerShell is an Object-Oriented scripting language
  • It provides more functions compared to cmd.exe and VBScript
  • It is more extensible via cmdlets, plugins
  • It supports .NET Objects and Forms: PowerShell has access to all .NET libraries so custom software companies can take advantage of anything that they could with a language like C# or VB.NET. One can also load any .NET DLL and take advantage of third party libraries
  • It supports Automation of tasks: Adding a user to 500 machines is a time consuming process if done manually. However, with the help of PowerShell script, one can automate this process.
  • Background Jobs: PowerShell runs on a single thread so if one tries to invoke any .NET libraries that creates a new thread like Background Worker, it may run into issues. In PowerShell script, there is a concept of background jobs.
  • Interactive: PowerShell is also interactive. This allows programmers to try out things at the console first and integrate them into larger more complicated scripts.
  • Reusability: The scripts once written to perform a specific task can be saved for later use and also can be merged with other scripts to perform different tasks. So repetitive tasks can be performed to run the scripts. This saves the administrators time and money in configuring the machines.
  • PowerShell supports group policy based control of the environment

What are the disadvantages?

There are few disadvantages of using PowerShell script that custom software companies should consider while using the same for software development. Following are some of the considerations.

  • PowerShell requires .NET framework
  • Object-Based: With most shells, text-based commands are used to get the job done while writing scripts. If you switch to Windows PowerShell from other type of shell, programmer has to get used to a different way of thinking. This can take time to get used to this.
  • Security Risks: Another potential drawback of using Windows PowerShell is that it can create some potential security risks. Many IT professionals use it as a way to connect remotely to other computers and servers. When engaging in this process, PowerShell can leave some loopholes open for security breaches. This is the major drawback of using PowerShell script.
  • Web Server: Another issue with Windows PowerShell is that it requires to run a Web server on server when utilizing remote functionality. This takes up additional space on a server. In many cases, custom software development companies may not be willing to designate more resources for this.

What applications are suitable for PowerShell script?

Following applications are used for executing PowerShell script:

Conclusion

PowerShell is a powerful and robust task automation and configuration management framework from Microsoft that consists of a command-line shell along with scripting language built on the .NET framework. It is more powerful than other shell types. It’s ideally Windows component only and Open Source. Custom software development companies should consider project requirements, PowerShell script’s benefits and drawbacks into consideration during planning phase of the project.