21 Essential Data Visualization Tools

We have collected leading data visualization tools, with a short overview of each tool, its strong and weak points.

Google Charts
data visualization tools g charts

Google Charts offers a perfect way to visualize data on your websites. From simple line charts to complex hierarchical tree maps, the chart gallery provides a huge number of various chart types. Charts are exposed as JavaScript classes. You can customize them accordingly to your needs, but the default appearance will usually be all you need. All chart types are populated with data using the DataTable class, which makes it easy to switch between chart types as you try to find the perfect appearance for them.


HighCharts allows you to create interactive charts for your web projects. It is widely used (by tens of thousands of developers and 61 out of the world’s 100 largest companies). If you want to use the app for a personal website or a non-profit organization,  you can use it for free. The HighCharts is based on HTML5 and works with modern browsers including mobile, tablets and old IE back to IE6. It’s also dynamic; you can freely add, remove or modify series and points. The app supports many types of charts: line, spline, area, area spline, column, bar, pie, scatter etc.


data visualization tools icharts

iCharts is a cloud-based Foresight Visual Analytics Platform that empowers rapid visualization of complex business information, large scale research, and dynamic data search. It is a fast and easy way to create powerful visual intelligence that gives you real-time data and allows you to create comprehensive mashups and information comparisons.


InstantAtlas enables information analysts and researchers to create interactive and dynamic profile reports that combine statistics and map data to improve data visualization. This is THE tool if you’re looking for a data viz tool with mapping.


visual analytics tools leaflet

Leaflet is a modern open-source JavaScript library for mobile-friendly interactive maps. It has all the features most developers ever need for online maps. Leaflet is designed with simplicity, performance and usability. It works across all major desktop and mobile platforms, thanks to HTML5 and CSS3. Should you need extensions for this app, you can implement them with a huge amount of plugins.


A brilliant app with which you will create beautiful, legible and transparent infographics. PiktoChart offers you a point-and-click editor, over 400 templates, icons and graphics, an extensive image library and unlimited customization that will make your infographic unique. You can create your piece in 3 simple steps: Preview themes from the gallery and pick one. Then, customize it with over 1000 images in their library or upload your own image. Finally, share your infographics with the world.