Visualizer: Tables and Charts Manager for WordPress

Contributors: codeinwp, themeisle, marius2012, marius_codeinwp, hardeepasrani, rozroz, Madalin_ThemeIsle
Tags: tables, charts, pie, visualization, graphs
Requires at least: 5.2
Tested up to: 6.5
Requires PHP: 7.4
Stable tag: trunk
License: GPL v2.0 or later
License URI: http://www.opensource.org/licenses/gpl-license.php

A simple and powerful WordPress chart plugin to create responsive charts & tables and embed them into your site.

Description

Visualizer: Tables and Charts Manager for WordPress is a powerful and easy to use plugin used to create, manage and embed interactive, responsive charts & tables into your WordPress posts and pages.

The plugin uses the Google Visualization API, DataTables.net, and ChartJS libraries to add responsive and animated charts, graphs, and tables, supporting cross-browser compatibility and perfectly displaying on mobile devices. You can greatly customize all aspects of the charts and tables, and import data from Excel, CSV, Google Sheets, and more!

🔗 HELPFUL LINKS

Want to see Visualizer in action before installing? View Visualizer Demo [You can also try Live Preview button above]
Need any help with setup? Check Documentation
Don’t like reading? Check Youtube Playlist
Interested in Visualizer Pro? Know more about Visualizer PRO

Why You’ll Love Visualizer

Diverse Chart Options: Begin with essential chart types like line, pie, bar, and table in the free version. Elevate your data presentation with advanced chart types such as scatter, area, and geo available in the Pro version. The free version offers a comprehensive range of options that are perfect for various visualization needs.
Flexible Data Source Options: Visualizer Free supports a variety of accessible data input methods to suit your specific needs:
Import Data from Files: Upload CSV files directly into Visualizer. This feature is ideal for those who prepare data in spreadsheet tools like Microsoft Excel or Google Sheets, allowing for quick and easy data visualization.
Import Data from URLs: Keep your charts updated by importing data dynamically from external sources in CSV or JSON formats via URLs. This powerful feature is essential for displaying real-time or frequently updated data, reducing the need for manual updates.
Manual Data Entry: Input data manually for quick visualization tasks or when dealing with smaller data sets. This method provides ultimate control over the content and structure of your charts, making it simple to tailor data presentation directly within the plugin interface.
Ultimate Responsiveness: Crafted using HTML5/SVG technology, Visualizer charts ensure flawless functionality across all devices. This commitment to responsiveness guarantees that your data is not only accessible but also optimally displayed on desktops, tablets, and smartphones, enhancing user interaction and engagement.
Data Table Capabilities: In addition to our responsive charts and graphs, you can also add responsive tables to your posts and pages and customize them to your liking. Visualizer Pro lets you enhance them with features such as sorting capabilities, pagination, and search functions. From pricing tables to product tables, the possibilities are vast and customizable to meet any data presentation need.
Seamless Integration and Compatibility: Whether you're using the Gutenberg editor or other page builders, Visualizer integrates effortlessly into your WordPress environment. This seamless compatibility allows for straightforward chart insertion and management.
Flexible and Customizable: Make the charts and tables truly your own. Visualizer offers an extensive set of configuration options to perfectly match the look and feel of your website. Utilize Google Chart Tools with their default settings for simplicity, or dive into customization if your site’s style requires a unique approach. Every chart and table exposes numerous options that customize its appearance and functionality, ensuring your visualizations integrate seamlessly into your pages.

These versatile data handling capabilities ensure that Visualizer Free is equipped to meet a wide range of data visualization requirements right out of the box. Perfect for bloggers, educators, small businesses, and more, Visualizer helps you turn raw data into compelling, interactive charts that engage and inform your audience.

The above descriptions were partially taken from Google Visualization API site

CHECK OUT A QUICK OVERVIEW OF VISUALIZER

WordPress Charts and Graphs: How To Create Them With Visualizer Plugin

✨ YOU SHOULD USE VISUALIZER IF:

You Own a Personal or Small Business Website: You need a straightforward, powerful tool to enhance your website's visual appeal with interactive charts and tables. Visualizer makes complex data understandable and engaging.
You Run an Educational or Financial Institution: For organizations that require regular reporting and data display, Visualizer offers comprehensive options for creating dynamic and informative charts and tables. This helps in better data analysis and presentation, aiding in decision-making and reporting.
You Aim to Enhance SEO and User Engagement: Using Visualizer’s interactive and responsive charts can significantly improve user engagement, keeping visitors on your site longer, which can positively impact your SEO rankings.
You are a Non-Profit Organizations: Non-profits can use Visualizer to display the impact of their initiatives through data. Create pie charts to show the distribution of spending or line charts to track donation trends over time, which can be powerful visuals for fundraising campaigns and annual reports.
You are Financial Advisors and Economists: Visualizer allows for detailed financial reporting and economic analyses with advanced chart types like candlestick and radar charts. These tools can be used to depict stock performances, economic cycles, or budget allocations, providing clients with clear insights into financial matters.
Regardless of Industry: With over 30,000 happy active users and 160+ 5-star ratings, Visualizer has been employed across a broad range of industries, including healthcare, marketing, education, and finance, demonstrating its versatility and effectiveness in any field.

Types of charts you can create with Visualizer: Visualizer WordPress graph and charts plugin provides a variety of charts that are optimized to address your WordPress data visualization needs. In the free version, it has line charts, bar charts, pie charts, table charts. These charts are based on pure HTML5/SVG technology (adopting VML for old IE versions), so no extra plugins are required. Adding these charts to your page can be done in a few simple steps.

Table: Tables are extremely useful tools for displaying organized data. We use the datatable library to offer you endless customization options for any table needs you might have. Click here to see demo.
Pie Chart: Pie charts are simple visualizations that allow you to easily illustrate the proportion of your data to your users. Click here to see demo.
Line Chart: You can display a series of data points connected with line segments using the line chart. Click here to see demo.
Bar Chart: You can show grouped data with bars proportional to the values they represent using the bar chart. Click here to see demo.
Area Chart [PRO]: You can visually display quantitative data using the area chart. Click here to see demo.
Geo Chart [PRO]: You can display a map of countries, continents, or regions with areas identified by the values you specify. Click here to see demo.
Column Chart [PRO]: You can use a column chart to show comparisons among different categories. Click here to see demo.
Bubble Chart [PRO]: A bubble chart is a type of chart that displays three dimensions of data. Bubble charts can be considered a variation of the scatter plot, where data points are replaced with bubbles. Click here to see demo.
Scatter Chart [PRO]: You can display values in Cartesian coordinates using the scatter chart. Click here to see demo.
Gauge Chart [PRO]: You can build different gauge charts to indicate metrics like speed, performance, progress, or similar measures. Click here to see demo.
Candlestick Chart [PRO]: A candlestick chart is a style of financial chart used to describe price movements of a security, derivative, or currency. Click here to see demo.
Timeline Chart [PRO]: You can group time-based values using the timeline chart. Click here to see demo.
Combo Chart [PRO]: You can combine data series using different types of charts with the combo chart. Click here to see demo.
Polar Area Chart [PRO]: Polar charts are data visualizations best used for displaying multivariate observations with an arbitrary number of variables in the form of a two-dimensional chart. Click here to see demo.
Radar/Spider Chart [PRO]: A radar chart is a graphical method of displaying multivariate data in the form of a two-dimensional chart of three or more quantitative variables represented on axes starting from the same point. Click here to see demo.

🤝 ELEVATE YOUR DATA WITH VISUALIZER PREMIUM FEATURES

If you’re already benefiting from Visualizer, why not take your website to the next level with more powerful tools to enhance your data visualization capabilities and keep your audience engaged longer?

Advanced Data Synchronization: Automatically sync your data sources to ensure your charts are always current without manual input.
USE CASE: 🔍 Sarah, a market analyst, leverages Advanced Data Synchronization to streamline her workflow. She sets her data sources to auto-update, ensuring her market trend charts are always accurate, saving her hours each week and enhancing her reports' credibility.
Multi-Language Support: Automatically translate your charts and data presentations into multiple languages, broadening your audience reach.
USE CASE: 🌍 Elena, who manages a multilingual educational platform, uses Multi-Language Support to provide data visualizations in several languages, effectively increasing her site's global usability and accessibility.
Advanced User Permissions: Control who can view or edit your charts, perfect for teams needing to manage access at various levels.
USE CASE: 🛠️ Rachel, a project manager, configures user permissions to ensure that only relevant team members can edit financial forecasts, maintaining data integrity and security.
Import from Other Charts: Seamlessly integrate data from other charts into new visualizations, facilitating easy data consolidation and comparison.
Import from WordPress: Directly pull data from your WordPress posts, pages, or custom post types to create dynamic charts that automatically update as your content changes.
USE CASE: ✍️ Benjamin, a digital marketing manager, uses this feature to track engagement across blog posts in real-time. He creates charts that update automatically with views and social shares, helping him quickly adjust content strategies based on what resonates with audiences.
Import from Database: Connect directly to your database to fetch data, ensuring your visualizations reflect the most up-to-date information available.
Data Filter: Apply filters to your data within Visualizer, enabling viewers to interact with and explore data in a more focused manner.
USE CASE: 🕵️‍♂️ Tom, a market researcher, implements data filters on his demographic analysis charts, allowing users to select specific variables such as age and income, thereby drilling down into personalized data insights.
Priority Support: Have access to our dedicated support team to help you resolve any technical issues swiftly, ensuring your visualizations are always performing optimally.

Unlock these premium features and more with Visualizer PRO!

Still have questions? Ask your pre-sales questions here, and we will get back to you promptly. Or, purchase with confidence and try it for yourself—we offer a 30-day no-questions-asked 100% money-back guarantee.

WE’RE HERE FOR YOU, AND WE TAKE ALL FEEDBACK SERIOUSLY

📚 Knowledge Base: We’ve created a complete documentation library and we’re still constantly updating with new tutorials.
📽️ Youtube Tutorials: Don’t like reading? We’ve created some YouTube tutorials to help you get started with the Visualizer plugin step by step.
🦸 Support Forum: We offer support to free version users here and try to reply within one business day.
🌟 Premium Support: We offer priority support for Plus license customers and live chat support for Infinite license customers.

If you have any feedback or feature suggestions for the Visualizer plugin, don’t hesitate to tell us. We read all feedback and ideas.

You’re in good hands

Visualizer is one of many great products by Themeisle. Join over 30,000+ Visualizer active users and half of a million Themeisle users from all over the world.

See what real users talk about us:

Visualizer is amazing! - "Just what I was looking for to make my information available and looks pleasing!"
Great Plugin for Bloggers - "It’s a great plugin for new bloggers like me. It's working seamlessly on my website. I am using this plugin for the last couple of weeks and I am loving it."
Works Well and Devs are Responsive - "We are using it on a rather complicated multisite install. After much research, we went with this plugin for our editors' needs."
The Best One I’ve Found - "After trying a couple of options, this was the one that worked the best."

Installation

Upload the files to the /wp-content/plugins/visualizer/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.

Frequently Asked Questions

Shortcode does not turn into graph

Pay attention that to turn your shortcodes into graphs, your theme has to have <?php wp_footer(); ?> call at the bottom of footer.php file.

Screenshots

Chart selection
Chart selection 2
Library
Download
Line settings
Pie settings
Block editor - Pie chart settings
Block editor - Pie chart
Block editor - Chart library
Block editor chart
Bar settings
Bar settings, Series settings
Bar chart

Changelog

3.4.11 - 2021-02-16

Development

3.4.10 - 2020-12-09

[Fix] Compatibility with Composer 2.0

3.4.9 - 2020-11-26

[Fix] Pie chart slices offset problem in the Gutenberg editor
[Fix] Warning is thrown when remote file is used as source
[Fix] Bubble chart legend position not working in the Gutenberg editor

3.4.8 - 2020-09-29

[Fix] Option to edit charts imported from JSON

3.4.7 - 2020-09-21

- [Fix] Import from JSON: Reordering columns only reorders the label, not the associated data
- [Fix] numberFormat option doesn't apply in Bar charts when using annotations
- [Fix] Google GEO chart is not rendering if 3rd data column is added

3.4.6 - 2020-08-11

- [Feat] Show chart ID in the chart library
- [Fix] Compatibility with WP 5.5
- [Fix] Google charts: Series number format not applying in the Gutenberg editor
- [Fix] Google Table chart does not display chart if boolean values are specified
- [Fix] Duplicated enque for jsapi loader

3.4.5 - 2020-07-08

[Feat] New Google Table Charts
[Feat] Option for lazy loading Google Charts
[Feat] Option to easily copy chart shortcode code
[Fix] Remove Inside the Chart option for the legend position for Google Pie charts

3.4.4 - 2020-06-16

[Feat] Option to download charts as .png images
[Fix] Make UI more intuitive when a chart is missing in the editor
[Fix] Clicking Copy chart shows the Copied message multiple times
[Fix] Conflict with Modern Events Calendar plugin
[Fix] Chart size ( width and height ) options not working for ChartJS charts
[Fix] Resizing the window causes annotation-based charts to throw an error
[Fix] Remove Inside the Chart option as legend position for Google Pie charts
[Fix] Clicking Advanced Options panel breaks Bubble chart
[Fix] Missing posts revisions on chart update

3.4.3 - 2020-05-04

[Feat] Improved chart creation UX
[Feat] New option to control the number of charts per page in the Charts Library
[Feat] New option for filtering/ordering charts in the Charts Library
[Feat] Support for custom codes for the boolean data type in Table charts
[Fix] Support for displaying apostrophes in charts
[Fix] Visualizer button layout in the Classic block
[Fix] Bulk activation of plugin aborts activation of subsequent plugins

3.4.2 - 2020-02-17

New Cypress tests for the Gutenberg block

3.4.1 - 2020-02-14

[Fix] Insert chart button in the classic block
[Fix for Pro version] Import from chart did not work

3.4.0 - 2020-02-13

[Feat] Support for authentication for JSON import
[Feat] New chart type: Bubble
[Feat] Combine one-time import and schedule import into a single control for an online .csv file import
[Feat] Add support for annotations and other roles
[Feat] For every chart show the last updated date and any error that exists
[Feat] Tested up to WP 5.3
[Fix] When new data is imported using csv/url, the manual editor still show old data
[Fix] Having SCRIPT_DEBUG on causes issues in real time update of charts
[Fix] Table chart: Error appears when trying to import from JSON
[Fix] PHP Fatal error: Uncaught Error: Cannot unset string offsets
[Fix] Long responsive table can overflow on smaller screens

3.3.4 - 2019-11-15

Fix issue with table chart not loading in the block editor

3.3.3 - 2019-11-12

Tested upto WordPress 5.3

3.3.2 - 2019-10-03

Add support for Dataset schema
Horizontal Axis formatting should apply to tooltips

3.3.1 - 2019-09-28

Increase minimum requirement to PHP 5.6
Fixed issue with loading customization.js on multisites
Fixed issue with manually editing a remotely loaded chart
Fixed issues with cloning
Fixed issues with ChartJS assigning default colors
Fix security issues in block editor

3.3.0 - 2019-08-14

Add support for ChartJS
Add alpha color picker for supported charts
Fix issue with some options of DataTable
Include DataTable charts in block editor
Fix issue with import from JSON not working with some sources
Add menu and onboarding page
Fix issue with frontend action checkboxes
Improve UX in advanced settings

3.2.1 - 2019-05-05

Fix issue with async loading of scripts

3.2.0 - 2019-05-03

Add support for charts in AMP requests
Add support to show charts from JSON/REST endpoints
Fix loading of Google Visualization javascript files
Add simple editors for editing chart data
Tested up to WP 5.2

3.1.3 - 2019-02-24

Fix issue with changing column settings of the last column in table chart
Add support for query language to get subset of data from Google Spreadsheet
Fix conflict with jquery 3.3.x
Migrated PHPExcel to PhpSpreadsheet
Front end action 'print' should print the chart and fall back to printing the data
Fix issue with table chart not showing in IE
Fix issue with multiple instances of same chart not showing
Fix issue with date type column does not work with Combo charts
Tested with WP 5.1

3.1.2 - 2018-12-06

Fix bug "Warning: A non-numeric value encountered"
Tested with WP 5.0

3.1.1 - 2018-12-05

Fix issue with Gutenberg support
Fix issue with loading new Table chart
Fix options that don't work correctly with some charts

3.1.0 - 2018-12-03

Add Table chart
Fix date format in sample files

3.0.12 - 2018-10-11

Added filter to enable users to change schedule of charts.
Fixed bug with line chart with timeofday column.
Fixed bug with scheduled charts that sometimes did not show updated data.
Javascript can be customized on a per user basis that will not be wiped out on update.

3.0.11 - 2018-08-15

Fixed issue with the Series Settings options for the Table Chart
Fixed issue with chart showing "Table has no columns" with remote sources

3.0.10 - 2018-07-20

Fixed problem with chart reverting to the default values
Fixed problem with Boolean column type
Fixed problem with the Geo chart type not saving colors options

3.0.9 - 2018-07-12

New chart title option for the back-end of the charts that don't allow a title on the front-end
Store the png images of the charts in a global array that can be used in JS
Added options for charts animations

3.0.8 - 2018-06-27

Added revision support for the chart post type
Added both % and Value to the Pie Slice
Use the blog locale for Visualizer's options
Fixed issue with data being fetched from the remote source every single time the chart was shown
Fixed issue with scheduled charts not being updated if one of the scheduled charts is deleted

3.0.7 - 2018-03-26

Adds insert button in chart library.
Remove frontend assets where they are not needed.
Improve non-English charts compatibility.
Adds a filter to change charts locale.

3.0.6 - 2018-02-27

Fix UTF-8 support while saving the data.
Improve editing experience.
Improves compatibility with Premium version.
Adds chart button into TinyMCE editor.

3.0.5 - 2018-01-05

Fix chart rendering bug in firefox.
Fix review notification.

3.0.4 - 2017-11-27

Fix for review message notification.

3.0.3 - 2017-11-16

Adds compatibility with WordPress 4.9.

3.0.2 - 2017-10-10

Fix dependency for composer dependencies.

3.0.1 - 2017-10-06

Improved compatibility with various theme and plugins.
Fix for chart type selection when creation from media popup.

3.0.0 - 2017-09-05

Adds support manual configuration according to Google Visualization API.
Improves compatibility with more features from the pro version.

2.2.0 - 2017-08-16

Added custom number format for pie chart.
Added frontend actions buttons ( Print, Export to CSV, Export to Excel, Copy)

2.1.9 - 2017-07-10

Fixed display error with hex color.

2.1.8 - 2017-07-03

Added chart title into library.
Fixed SDK issues with dashboard widget.

2.1.7

Updated sdk loading logic.

2.1.4

Fixed issues with non-latin chars on CSV files to import.

2.1.2

Fixed priority issue with wp_enqueue_media
Added latest version of sdk

2.1.1

Fixed charts bliking on some themes.

2.1.0

Fixed geomap issue with apikey.
Fixed responsive issues on tabbed interface and page builders.
Added compatibility with premium import from posts/page feature.

2.0.4

Fixed resize issue in the library page.

2.0.0

Improved design and layout to support multiple datasources.
Added new integrations in the Pro version.
Added opt-in for tracking.

1.7.6

Fixed issue when using the same shortcode multiple times on the same page.

1.7.5

Removed footer banner upsell
Fixed series settings issue
Fixed issue with comas being used in numbers

1.7.2

Improved charts responsive system

1.7.1

Fixed grid lines error links

1.7.0

Fixed responsive issues
Fixed issues with zero margin values
Fixed import issue

1.6.6

Fixed charts resizing on tabbed content

1.6.5

Fixed responsive issue
Fixed no axis text color for line and bar charts

1.6.0

Fixed security issue when importing charts
Removed pointer for the pro version
Fixed charts import from media library
Added support to show legend on the left side

1.5.6

Added support for 3 more chart types
Fixed issue with charts not saving

1.5.5

Added export for charts
Enable default value for focus target. Fixed issue with hover which was not working on some machines.

1.5.4

Added free search text over graphs

1.5.2

Added step2 and 3 into step 1

1.5.1

Fixed bug with from web button

1.5

Added support for live editor
Added support for importing data from other charts
Added filter for chart settings
Fixed bug when zero was not working on the charts

1.4.2.3

Implemented ability to edit horizontal and vertical axis number format for bar and column charts

1.4.2.2

Added ability to pass a class for chart wrapper div
Added proper label for custom post type

1.4.2.1

Fixed issue with download_url function which not exists at front end
Added functionality which prevents direct access to the plugin folder

1.4.2

Fixed remote CSV uploading issue when allow_url_fopen option is disabled in php.ini
Replaced flattr image on widget and added donate link to plugin meta data
Added notification message at library page when allow_url_fopen option is disabled

1.4.1.1

Removed CSV parser escape constant to prevent warnings which appears when PHP 5.2.x or less is used

1.4.1

Fixed issue which prevents the plugin working on SSL backend
Fixed issue with CSV file uploading in IE and other browsers
Fixed issue with empty series, which appears due to leading space in a source file
Added ability to define custom delimiter, enclosure and escape variables for CSV parsing

1.4

Implemented aggregation target and selection mode options for candlestick chart
Implemented focus target and data opacity for columnar chars
Implemented data opacity and interpolate nulls settings for line chart
Implemented ability to edit tooltip settings
Implemented new settings for linear charts like selection mode and aggregation target
Implemented area and point opacity settings for area chart
Implemented new settings for pie chart like pie hole, start angle and slice offset
Implemented ability to select a color for chart title and legend items
Fixed number formatting settings for linear charts, from now it works only for axis labels
Reworked general settings section by moving title and font settings into separate groups

1.3.0.2

Replaced links to github wiki

1.3.0.1

Added Flattr button

1.3.0

Implemented ability to set number and date formatters
Implemented ability to select transparent background for a chart
Fixed JS bugs which appear when post type editor support is disabled
Fixed issue with NULL values for numeric series
Fixed invalid charts rendering at "Add Media" library
Fixed compatibility issue with another Google API related plugins
Added "rate the plugin" box

1.2.0

Implemented minor grid lines settings.
Implemented view window settings.
Horizontal and vertical axes settings were split into separate groups.

1.1.4

Bug with float values has been fixed.

1.1.3

Issue with "fseek warning" for Google Spreadsheet document source, was fixed.

1.1.2

Compatibility issues with WordPress version 3.6 has been fixed.

1.1.1

Active type tab in the charts library was fixed.
Library styles were updated.

1.1.0

Auto population was added for remote CSV file source.
Ability to hook chart series and data was implemented.
Ability to upload CSV files from web was implemented.

1.0.1

The bug with CSV file uploading was fixed.

1.0.0

The first version of what wil be the best wp charts plugin.

Name		Name	Last commit message	Last commit date
Latest commit History 2,769 Commits
.github		.github
.wordpress-org		.wordpress-org
bin		bin
classes/Visualizer		classes/Visualizer
css		css
cypress		cypress
images		images
js		js
languages		languages
samples		samples
templates		templates
tests		tests
.distignore		.distignore
.gitignore		.gitignore
.releaserc.yml		.releaserc.yml
CHANGELOG.md		CHANGELOG.md
CONTRIBUTING.md		CONTRIBUTING.md
Gruntfile.js		Gruntfile.js
composer.json		composer.json
composer.lock		composer.lock
cypress.json		cypress.json
docker-compose.ci.yml		docker-compose.ci.yml
index.php		index.php
package-lock.json		package-lock.json
package.json		package.json
phpcs.xml		phpcs.xml
phpunit.xml		phpunit.xml
readme.md		readme.md
readme.txt		readme.txt
uninstall.php		uninstall.php

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