Create Charts Easily

Visualize your data using the powerful and easy to use charting tools.

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Create Your Chart in 4 Simple Steps

  1. 1. Select a Chart

    Select a chart from the wide range of chart templates, including line, bar, pie, scatter charts and more.

  2. 2. Add Data

    Add your data and update it easily using the spreadsheet like data editor.

  3. 3. Customize Chart

    Customize every aspect of your chart such as title, layout, colors, fonts, and more, using an easy-to-use chart editor.

  4. 4. Export Chart

    Export your charts in a variety of formats, including static PNG images, interactive charts, SVG images.

Create Your First Chart

Various Chart Templates

One Charts supports various kinds of charts, whether you are a business owner, marketer, student, developer, or data professional, we have you covered!

Line Charts

Line Chart and its variants such as Stacked Line Chart, Area Charts, Stacked Area Charts.

Bar Charts

Bar Chart and its variants such as Stacked Bar Chart, Horizontal Bar Chart, Stacked Horizontal Bar Charts.

Pie Charts Charts

Pie Chart and its variants such as Doughnut Chart, Nightingale Chart.

Scatter & Heatmap Charts

Scatter & Heatmap Charts and their variants such as Punchcard Chart, Calendar Heatmap Chart.

Graph Charts

Graph Charts such as Tree Chart, Treemap Chart, Sunburst Chart, Sankey Chart.

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Highly Customizable Charts

Customize each and every aspect of chart


Customize the chart Layout such as chart width, height, position.


Customize the chart Title such as title text, font, colors, position, etc.,


Customize the Legend such as its position, text, colors.

And more...

Customize the Axis, tooltips, zoom, color palette attributes as per your need.

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And Much More

Smart Data Parser

Leverage the AI-powered tool that can parse your data from both unstructured and structured text

Export Chart in Various Formats

Export your charts in a variety of formats, including static PNG images, interactive charts, SVG images.

Build Dashboards

Build and publish interactive dashboards containing multiple charts to visualize and analyze your data in real time.


Create and update your charts in real-time using the REST API.

Trusted by Students, Developers & Marketers around the world!

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Get access for 1 month and then repurchase as needed. No long-term commitment required, pay only for the time you need.


Get the basic features at zero cost.

  • No-code chart builder with basic features
  • Save upto 1 interactive chart
  • Build upto 0 dashboards
  • Monthly limit of 60 API requests
Get started


Unlock your full potential with our premium plan.

  • No-code chart builder with all features
  • Save upto 10 interactive charts
  • Build upto 5 dashboards
  • Monthly limit of 600 API requests
Get started



Upgrade to premium+ for unlimited features.

  • No-code chart builder with all features
  • Save unlimited interactive charts
  • Build unlimited dashboards
  • Unlimited API requests
Get started

Frequently asked questions

What types of charts are supported?

Currently we support line chart, bar chart, pie chart, scatter chart, sankey chart, funnel chart, heatmap charts. We will be adding new charts very soon.

Do you offer any pre-built chart templates?

Yes, the pre-build templates are available in the templates page.

How easy is it to import data?

Just open the chart you want to create in draft mode. You can then plugin the data in the data tab in the respective format.

You can also create a new chart by importing the data using an API. Learn more about API.

Does your software support real-time data updates?

Yes, the chart data can be updated in real-time using the API. The updated data will be reflected in the chart in real-time.

How can I customize the appearance of my charts?

The chart can be customized using the edit chart option.

Is there a limit to the amount of data I can visualize?

Currently, there is no limit. However, we will be introducing the limits on the amount of data.

How much does your software cost and are there any free trial options?

We offer three pricing plans: Free, Premium, and Premium+, please refer pricing page to learn more. There are no free trial options.

Do you offer refunds?

Refunds are applicable only for the Premium+ plan. Please refer refund policy page to learn more.

Is my data secure?

When a chart is created in draft mode, the associated data is kept solely within the browser and is not transmitted to One Chart servers until the chart is saved. Once saved, the data is securely encrypted and stored on disk. We employ strict access controls to prevent unauthorized access, and industry-standard encryption protocols are used to protect your data in transit.

To ensure your data is recoverable in the event of unexpected loss, we perform regular backups and store them securely. Rest assured, we do not share your data with any third parties without your explicit consent, unless we are required to do so by law.

Is there a way to export my charts?

Yes, you can export a chart in following ways.

  • You can download the chart as PNG image.
  • You can export the chart config (e-chart options) directly.
  • You can embed the chart into a webpage.
  • You can export the chart as a static image URL, like this.
  • You can save the draft to get a chart URL, which can be shared and used as an interactive chart.

How can I share my charts with others?

You can export a chart in the following ways. The method you choose will depend on whether the chart is intended for static or dynamic (interactive) use, and the final URL can be shared accordingly.

  • You can export the chart as a static image URL, like this
  • You can save the draft to get a chart URL, which can be shared and used as an interactive chart. By default, the interactive chart has private visibility. I.e., Only the chart owner can view the chart. For a chart to be shared, you need to set the visibility to public.

How can I contact you for support or if I have any questions?

Please reach out to us at [email protected]