Data visualisation can be an actual way to inform, engage, and encourage your audience. It has become so general that many companies. even use it in their marketing campaigns. Today, there are many tools available, but finding the right one can be challenging. To help you get started, we’ve compiled a list of 10 free data visualisation tools.
1. Datawrapper
Datawrapper is a product of a German company specialising in data visualisation. This tool allows users to create bar, scatter, and horizontal bar charts. The charts can also include trend lines, percentages, and comparisons with other historical data sets. Users can embed their charts on their websites or share them directly as image files.
Features
- It supports up to 19 chart types.
- Includes three types of maps.
- Allows you to customise table styles.
- You can copy and glue data from Excel, web versions, or Google Pieces.
- You can too upload data as CSV/XLS files.
- For charts that update in real time, you can connect to a URL or a Google Sheets spreadsheet.
- You can embed or download your visualisations.
2. RAWGraphs
RAWGraphs is an open-source data visualisation tool created in 2013 through a collaboration amid Density Design, Calibro, and Inmagik. It allows users to effort their data and select the type of chart they want to create, automatically generating the corresponding code. It also provides links to spreadsheet applications and vector graphics software.
Features
- You can upload your data in several ways: by pasting the data, uploading files in TSV, CSV, DSV, or JSON formats, uploading data via a URL, or using SPARQL.
- It offers a wide range of registering options, including scatter plots, bubble charts, Sankey diagrams, Likert scales, Pareto charts, and much more.
- It offers various options for mapping your data.
- It is customizable.
3. Chart Studio Cloud by Plotly
Chart Studio offers tools for creating high-quality charts and graphs for online publications. Charts can be embedded in web pages, accessed via a URL, and shared with anyone. Chart Studio also provides its clients with a wide range of data visualisation tools to create unique and informative infographics.
Features
- You can create charts online using a cloud-based tool, uploading data in Excel and CSV formats.
- Export and sharing options: you can export charts as images (PNG and JPEG only) or part them via a link. Tools for embedding and collaboration are also available with Plotly Enterprise.
- Up to 1000 views per day are allow for public publications.
4. Tableau Public
Tableau Public is a free data visualisation tool from Tableau. Users can use it to create interactive dashboards with various types of charts, maps, and geographic data. These charts can be embedded on websites or shared via URL links so that anyone can view them (up to 10,000 views per month). Alternatively, for easier integration into websites, the Tableau plugin for WordPress can be used.
Features
- The program is available in several languages.
- It includes a variety of data visualisation tools.
- You can upload data in CSV, Google Sheets, OData, Excel, and many other formats.
- You can also use an online editor to create charts without any programming knowledge.
- Export options: You can export the uploaded data in various formats.
5. Chartbuilder
Chartbuilder is a visualisation tool created by the financial news website Quartz. It allows users to create charts online. Quartz developed this tool so that its journalists could quickly and easily create charts and infographics for their articles.
Features
- You can create charts by uploading data from Excel and CSV files or by copying and pasting it into the tool.
- It offers only two chart types: XY and table.
- Spread options: you can download your charts as images, SVGs, or JSON.
6. Google Data Studio
Google Data Workshop is a free data visualisation tool developed by Google. It allows users to create reports with multiple charts, maps, and pivot tables. These reports are easy to make using pre-built templates or custom queries to extract data from various sources. Such as AdWords, YouTube Analytics, and even other Google foodstuffs like Gmail and Google Drive. These reports can then be entrenched into your website or blog.
Features
- Built-in data-sharing features, similar to Google Drive, let you share information and collaborate with multiple people.
- It is easy to use and offers many ready-made templates.
- It is excellent for real-time collaboration.
- It integrates with various data connectors, including Google Sheets, Google Ads, Google Cloud, MySQL, and more.
7. Microsoft Power BI
Microsoft Power BI is a free business intelligence tool. It allows users to create reports with numerous charts for data analysis, share valuable insights, and identify trends across the entire enterprise in real time. To master these features, it is recommend to enrol in a Power BI course that provides comprehensive training on effectively using the platform.
Features
- It includes tools for information sharing and an integrated dashboard that provides a centralised overview of your company’s data.
- It lets users to create a wide range of visualisations using more than 20 visualisation options.
- The tool includes a free desktop version of Power BI for Windows.
- It can also be deployed in the cloud and has a mobile application for Android and iPhone.
8. Visualize Free
Visualise Free is a free, open-source, cloud-based data visualisation tool. It allows users to create charts and dashboards by uploading their data, creating visualisations, and sharing them privately or publicly.
Features
- Users can create their own real-time dashboards in Power BI by uploading their data or using a simple drag-and-drop interface.
- Data visualisation consists of three simple steps.
- Datasets are supported in Excel, CSV, and TXT formats.
9. Piktochart
Piktochart is an infographic creation tool that lets users create a variety of visual materials. It provides access to thousands of templates, charts, and images for their projects. It also includes built-in tools for sharing information and collaborating between different teams.
Features
- Various templates and resources are available to you.
- Easy setup.
- Includes unlimited charts and maps.
10. Infogram
Infogram is a tool for creating and visualising infographics, allowing users to create charts and other visualisations.
Features
- You have access to 10 ready-made designs, the ability to upload your own images, 30 free templates, and space for 10 of your own photos.
Conclusion
If you need to share your data with the world, these tools will help you easily and practically tell the story behind your data. Ideally, you should create a combination of charts based on the types of information in your dataset. You can use different types of charts to visualise how the data changes over time and compare it with other information. This way, you can quickly conclude and gain valuable insights that will help your company make crucial decisions.