Open source charting software. The Open Graph Viz Platform. Gephi is the leading visualization and exploration software for all kinds of graphs and networks. Gephi is open-source and free. Runs on Windows, Mac OS X and Linux. Learn More on Gephi Platform» · Release Notes | System Requirements · Features · Screenshots · Quick start · Videos.

Open source charting software

here is the best open source stock chart in java and scala code analysis

Open source charting software. And there are! One of these free and open source data visualization software can help you tell stories that compelling with your data. With its free version, you can make up to 30 charts, export the charts as PNG files (no vector graphics in this version), and get up to 5, monthly views. You can't make.

Open source charting software

TNW uses cookies to personalize content and ads to make our site easier for you to use. Nishith Sharma is the co-founder of frrole, a social intelligence startup. Add visualization to it and you get something that everybody can easily digest. If you can imagine any visualization, you can do it with D3. It is feature packed, interactivity rich and extremely beautiful. There are two major concerns with D3. So pick it up only when you have enough time in hand and are not concerned about displaying your charts on older browsers.

FusionCharts has probably the most exhaustive collection of charts and maps. It not only supports modern browsers, but also older browsers starting from IE 6. They have a nice collection of business dashboards and live demos for inspiration. Their charts and maps work across all devices and platforms, are highly customizable and have beautiful interactions. But you can always get started with their unrestricted free trial and then buy if you like it. If the application is big and complex, then libraries like Google Charts and FusionCharts makes sense, otherwise for small hobby projects Chart.

It uses HTML5 canvas element for rendering charts. All the charts are responsive and use flat design. It is one of the most popular open-source charting librar ies to emerge recently.

Check out the documentation for live examples of all six chart types. It offers a decent number of charts which covers the most commonly used chart types like bar, area, pie and gauges.

It is flexible and user friendly because Google! You can view this gallery to get an idea of various charts and the type of interactions to expect. Highcharts is another big player in the charting space. Like FusionCharts, it also offers a diverse range of charts and maps right out of the box.

Other than normal charts, it also offers a different package for stock charts called Highstock which is also feature rich.

You can view the various chart types it offers in the demo section. Highcharts is free for non-commercial and personal use, but you will have to buy a licence for deploying it in commercial applications.

Leaflet is an open-source library developed by Vladimir Agafonkin for mobile-friendly interactive maps. It is extremely light at just 33kb and has lots of features for making any kind of maps. In the words of author:. There is a wide range of plugins available for adding features like animated markers, heatmaps etc.

If you are thinking of developing an application that involves maps, you should give Leaflet a try. It works in all major browsers including IE8 and has an active community. But it will work for you more often than not whenever you are handling large datasets. To explore what is possible, check out this nicely designed demo gallery.

Once you upload the data from CSV file or paste it directly into the field, Datawrapper will generate a bar, line or any other related visualization. Many reporters and news organizations use Datawrapper to embed live charts into their articles. It is very easy to use and produces effective graphics. If you are looking to get started, here is a nice tutorial to make your task easier.

Tableau Public is perhaps the most popular visualization tool which supports a wide variety of charts, graphs, maps and other graphics. It is a completely free tool and the charts you make with it can be easily embedded in any web page. They have a nice gallery which displays visualizations created via Tableau. Or if you can afford it, you can go for a paid version. It is built on top of D3. It has a library of 16 chart types to choose from and all the processing is done in browser.

So your data is safe. RAW is highly customizable and extensible, and can even accept new custom layouts. As the name suggests, Timeline JS helps you create beautiful timelines without writing any code. It is a free, open-source tool which is used by some of the most popular websites like Time and Radiolab. Infogram enables you to create both charts and infographics online. It comes with an easy to use interface and its basic charts are well designed.

It will be better if they can make it like the little text that Datawrapper uses. Plotly is a web based data analysis and graphing tool. It supports a good collection of chart types with built in social sharing features.

The charts and graph types available have a professional look and feel. Creating a chart is just a matter of loading in your information and customizing the layout, axes, notes and legend. If you are looking to get started, you can find some inspiration here. ChartBlocks is another online chart builder that is well designed and allows you to build basic charts very quickly.

It has a limited number of chart types, but that will not be a problem as most common chart types are covered. It allows you to pull in data from multiple external sources like spreadsheets and databases. After you have made the chart, you can either export it via SVG or PNG, embed it in your website or share it on social media.

Data Visualization is a vast space with lots of players. I have tried to include the best tools here irrespective of whether you can code or not.

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