Charts and Graphs play a crucial role in our day to day to life. Data visualization makes your point stronger and keep your content interesting and alive be it a blog post, presentation, or working on a full-length report, using data is a must. When data is represented in charts and graphs along with good content it increases the credibility and reliability of your content. So let’s cut to the chase and get started with our list of top 8 Free and Easy to use Tools to create Charts and Graphs
#1 Plotly
Plotly is a technical computing company headquartered in Montreal. It is a leading open source tool for composing, editing, and sharing interactive charts, graphs and reports via the Web.
It provides you advanced online environment for collaboratively creating, editing, and designing D3.js charts and maps. Once you’ve created a chart, they can be easily shared with a designer for touch-ups, added to a dashboard, or exported into a slide deck.
Pricing-
It is a free tool but you have to buy a subscription for using all the features.
#2 ChartBlocks
ChartBlock is one of world’s easiest tool to build charts. You just have to import your data, design your chart all in the matter of minutes. You can also share your charts with your teammates or clients.
You can choose from dozens of chart types and then customize it to your needs also you can pull in data from almost any source and even create charts that pull data from multiple sources. The data import wizard will take you through the process step by step.
Pricing
It is a free tool but you have to buy a subscription for using all the features.
#3 dygraphs
dygraphs is a fast, flexible open source JavaScript charting and graphing library. dygraphs works in all recent browsers. You can even pinch to zoom on mobile/tablet devices. It can handle huge datasets, dygraphs plots millions of points without getting bogged down.
It’s fast, flexible and highly customizable that allows users to explore and interpret dense data sets. It works in all major browsers and has an active community. It is a completely free tool to build charts, graphs and reports.
#4 Tableau
Tablue is one of the most famous and highly used tool to create graphs and tables. You can easily connect your spreadsheets like Microsoft Excel with Tablue and convert your raw data into stunning visuals within few minutes.
It’s a powerful, sophisticated and expensive tool meant for companies that are working with lots of raw, big data all the time.
Pricing
It is a free tool but you have to buy a subscription for using all the features.
#5 DataWrappers
DataWrapper is another great tool to create interactive charts and tables. You just have simply copy your data from Excel or Google Sheets. You can also upload CSV files or link to an URL for live-updating charts and Choose from many chart and map types with one click. Customize and annotate your chart to make it more effective.
Datawrapper charts look great on every device your readers use: Text doesn’t become too small, fewer labels appear, the color key changes its position, etc.
Pricing
It is a free tool but you have to buy a subscription for using all the features.
#6 ZingChart
ZingChart is a JavaScript charting and graphing library with feature-rich API set that allows you to build interactive HTML charts and tables. You can choose your template from the library of different types of charts, graphs, and maps that you can animate and use to create awesome visuals for your website and blog posts.
#7 Infogram
Infograms is a great tool for High-quality graphs and charts. It is one of the simplest tools to create reports online. You just have import your data from excel file then you can customize and share your file. The tool also allows creating awesome infographics and social media visuals.
You can create interactive line charts, pie charts, and bar charts. Or design more complex visuals like word clouds and infographics that viewers will love.
Pricing
It is a free tool but you have to buy a subscription for using all the features.
#8 Tableau Public
Tableau Public is a popular free tool to create graphs, charts, reports, maps and more. You can easily drag and drop data into the system and watch it update in real-time, plus they can team up with other team members for speedy project turnaround.
It is also optimized for tablets and mobile devices. They have a nice gallery which displays visualizations created via Tableau. It is a completely free tool
