Sites to create pie charts, lines and bars, free and online

A pie chart is a circular statistical chart which is used to represent percentages.
It illustrates the numerical proportion of the constituents and are used in business, media, sales, marketing and other sectors.
A bar chart, on the other hand, can be used to represent fixed quantities with high rectangular bars in proportion to the number, while a line chart is useful for showing the evolution of a data over time.
In this list we see 8 free sites to create pie, bar and line charts in an easy and quick way, with tools to collect input data also from CSV or Excel files, and create immediate charts to share or save as images .
Each site allows you to customize the appearance of the graphs by choosing whether to make them 2D or 3D, add labels to show the values ​​of the data and in some cases even with the ability to make the graphs interactive and make direct changes.
READ ALSO: Draw charts with Excel in different ways and types
1) Meta-Chart.com is a free web application for the creation of graphs that allows you to create professional level pie, line, bar, histogram and many other types, in 2D and 3D, in four simple steps .
In the first you choose the type of graph, for example pie, in the second the color scheme for the graph, if you want a 2D pie chart or a 3D pie chart and enter the data.
You can write the data from here or even import it from a CSV file.
After entering the data, you can add labels to the pie charts in the third step.
Once all the steps are complete, you can try various themes and select the labels to display.
Eventually you can download the chart as a PNG, JPEG, SVG or PDF file.
2) ChartGo.com is a site that also allows you to enter data from an Excel sheet and customize the chart in all its aspects.
By pressing the Start button, the construction of the graph is started by selecting the type (pie, bar, line etc.), dimensions, labels, colors, graphics and data to be represented.
Everything is done in one page, quickly and directly.
After specifying all the style and customization settings, you can import data from an Excel file.
3) OnlineChartTool.com is a free website for creating various types of charts: bar chart, line chart, an area chart, pie chart, bubble chart, meter chart and others.
The process of creating a pie chart is very simple, just use the options provided in the wizard, choose the color, type, appearance, etc. and then enter the data or import a CSV file.
You can then add labels and select the font and color to see the words.
After previewing the graph, you can save it as a PNG, JPG, SVG, PDF and CSV image.
4) RapidTables.com offers various online tools to quickly create tables, graphs and diagrams of all kinds, with options for entering title, data and values.
For the pie chart choose Pie chart maker, for the line chart Line graph maker, while for the bar chart, Bar graph maker .
Once the chart is done, it can be quickly changed in values ​​or saved as a PNG, JPG, SVG, PDF and CSV file.
5) LiveGAP.com is a free online diagram generator to create elegant graphics with the possibility to choose different styles, even very original.
You can customize the pie chart by selecting colors and adding data, resizing parts and adding animations.
LiveGap is perhaps the best at creating bar charts, with 15 predefined templates that you can customize.
6) Canva Charts offers another great way to create amazing bar, line or pie charts for free.
To create a bar chart, just open the Canva editor, go to the "Elements" tab on the left and select the chart option.
You can then choose the one you like best and customize it.
Canva only creates basic charts with simple datasets.
7) Chart Blocks is a free and professional website for creating charts, which requires the registration of an account.
The wizard will ask you to enter the data sets also by importing them from a CSV file, choose the type of chart, for example pie or bar, create data series by editing the X / Y columns.
When everything is ready, go ahead and choose any of the predefined templates.
You can also share the final chart, save it online or download it as a PDF, PNG, JPG, etc.
The free version of ChartBlocks allows you to create and maintain up to 50 charts.
8) ThreeGraphs is a simple site with which to quickly create 3D pie, bar or area charts.
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