Naveen Kharwar

<p>PressViz is a WordPress chart plugin for people who want to publish clear, responsive charts without leaving the block editor.</p>
<p>Most chart tools make you jump between dashboards, embeds, shortcodes, spreadsheets, and third-party services. PressViz keeps the chart workflow inside WordPress: add the PressViz block, enter data manually or upload a CSV, choose a chart type, style it in the sidebar, and publish.</p>
<p>Learn more at https://getpressviz.com</p>
<h3>Why WordPress Charts Still Feel Hard</h3>
<p>A chart should help a reader understand the story faster. Too often, the workflow gets in the way.</p>
<ul>
<li>You leave WordPress to build the chart in another tool</li>
<li>You paste shortcodes or embeds instead of editing in the post</li>
<li>Chart data and table data live in separate plugins</li>
<li>Hosted charts depend on external services, accounts, or scripts</li>
<li>Canvas-only charts can be hard for screen readers, search engines, and AI crawlers to understand</li>
<li>Editors inherit charts they are afraid to update later</li>
</ul>
<p>PressViz is built for a cleaner workflow: chart creation, data editing, visual styling, and front-end rendering all stay connected to the WordPress post.</p>
<h3>What You Can Build With PressViz</h3>
<p>📊 <strong>Charts inside the block editor</strong><br />
Create charts directly in Gutenberg with a native block, guided starter flow, live preview, and sidebar controls.</p>
<p>📁 <strong>CSV import and manual data entry</strong><br />
Start from a CSV file, paste numbers into the editable grid, or type values by hand. PressViz is useful for quick editorial charts, reports, comparisons, and data snapshots.</p>
<p>📈 <strong>Multiple chart types</strong><br />
Publish bar, line, area, pie, doughnut, scatter, radar, gauge, and funnel charts from one WordPress chart block.</p>
<p>🧾 <strong>Chart data that remains part of your site</strong><br />
PressViz stores chart data in your WordPress database using a custom table. You do not need an external chart service, CDN-hosted chart script, or third-party dashboard just to publish one useful chart.</p>
<p>🎨 <strong>No-code styling controls</strong><br />
Adjust chart type, title, subtitle, colors, legend, labels, spacing, animation, and responsive behavior without writing code.</p>
<p>📤 <strong>Front-end export buttons</strong><br />
Let readers download a chart as a PNG image or export the underlying data as CSV.</p>
<h3>Built for SEO, Accessibility, and AI Crawlers</h3>
<p>A chart should not become a blank visual shell once it reaches search engines, screen readers, or AI crawlers.</p>
<p>PressViz is designed to make chart output more understandable beyond the canvas. It includes accessible output, screen-reader-friendly data, and structured dataset markup so the chart can carry meaning as content, not just decoration.</p>
<p>That matters for:</p>
<ul>
<li>Search engines trying to understand the data behind a chart</li>
<li>AI crawlers and answer engines reading page context</li>
<li>Screen reader users who need the data behind the visual</li>
<li>Publishers who want charts to remain useful, portable, and understandable over time</li>
</ul>
<p>Read the full SEO and AI crawling breakdown:<br />
https://www.getpressviz.com/pressviz-built-in-for-seo</p>
<h3>Why PressViz Is Different</h3>
<ul>
<li><strong>Block editor native:</strong> PressViz is built around the modern WordPress editor, not bolted onto it through old shortcode-era workflows.</li>
<li><strong>No external chart dashboard:</strong> Create, edit, preview, and update charts where you already write.</li>
<li><strong>Local rendering, no CDN dependency:</strong> ECharts is bundled locally, so your charts do not depend on loading a chart library from a third-party CDN.</li>
<li><strong>Accessible chart output:</strong> PressViz includes chart descriptions, semantic output, and screen-reader-friendly data table support.</li>
<li><strong>SEO-friendly chart metadata:</strong> Structured Dataset markup helps make charts more understandable to search engines and AI systems.</li>
<li><strong>Editor-friendly handoff:</strong> Agencies, freelancers, and site builders can hand clients a chart workflow they can keep using after launch.</li>
</ul>
<h3>Who PressViz Is For</h3>
<p>PressViz is useful for:</p>
<ul>
<li>Publishers and editorial teams explaining data inside articles</li>
<li>Marketers sharing campaign reports, performance summaries, and comparison charts</li>
<li>Agencies building WordPress sites that clients need to maintain themselves</li>
<li>Bloggers and creators who want a simple chart block without a separate dashboard</li>
<li>Nonprofits, educators, and business teams publishing data snapshots or public reports</li>
</ul>
<p>If you are searching for a WordPress chart plugin, Gutenberg chart block, CSV chart plugin, responsive chart plugin, or accessible data visualization tool for WordPress, PressViz is built for that workflow.</p>
<h3>How It Works</h3>
<ol>
<li>Add the PressViz block to any post or page</li>
<li>Enter data manually or import a CSV file</li>
<li>Choose a chart type</li>
<li>Customize colors, labels, legends, spacing, and responsive behavior</li>
<li>Publish a responsive, accessible chart on your WordPress site</li>
</ol>
<h3>Features</h3>
<ul>
<li>WordPress chart block for the Gutenberg editor</li>
<li>Bar, line, area, pie, doughnut, scatter, radar, gauge, and funnel charts</li>
<li>CSV import and manual data entry</li>
<li>Editable spreadsheet-style data grid</li>
<li>Chart title, subtitle, color, legend, spacing, label, and animation controls</li>
<li>Front-end PNG and CSV export buttons</li>
<li>Responsive chart output for desktop, tablet, and mobile</li>
<li>Accessible chart descriptions and screen-reader-friendly data table output</li>
<li>SEO-friendly schema.org Dataset markup</li>
<li>Local ECharts bundle with no CDN dependency</li>
<li>Site-wide defaults for common chart settings</li>
<li>Per-chart overrides in the block inspector</li>
<li>More features are coming, including chart management, reusable datasets, AI-assisted chart creation, and richer table workflows</li>
</ul>
<h3>Links</h3>
<ul>
<li>Website: https://getpressviz.com</li>
<li>SEO and AI crawling breakdown: https://www.getpressviz.com/pressviz-built-in-for-seo</li>
<li>Documentation: https://getpressviz.com/docs</li>
</ul>
<h3>External Services</h3>
<p>PressViz optionally sends deactivation feedback to a Google Sheets endpoint via Google Apps<br />
Script when a user submits the deactivation form. No data is sent if the user clicks<br />
“Skip & Deactivate” or dismisses the modal. Data sent: deactivation reason code and label,<br />
optional free-text details, site URL, WordPress version, plugin version, plugin slug, PHP<br />
version, and a UTC timestamp.</p>
<p>Service: https://script.google.com<br />
Privacy policy: https://policies.google.com/privacy</p>
<h3>Third-Party Libraries</h3>
<ul>
<li>ECharts 6.x (https://echarts.apache.org) – Apache License 2.0 – Bundled locally, no external requests</li>
</ul>


PressViz – WordPress Charts and Tables

Create responsive charts and tables in WordPress with a no-code block editor, CSV import, front-end export buttons, and accessible output.

DAEXT

<p>UberChart brings the endless customization possibilities included in the <a href="https://www.chartjs.org/" rel="nofollow ugc">Chart.js</a> library to WordPress.</p>
<p>With 240 customization options per chart and 30 options per dataset, this is the ideal plugin for data visualization experts who want to customize every chart detail.</p>
<p>Start now creating perfect HTML-based charts with UberChart!</p>
<h3>Pro Version</h3>
<p>For professionals, we distribute the <a href="https://daext.com/uberchart/" rel="nofollow ugc">Pro Version of UberChart</a>. This upgraded version includes additional features like the ability to link charts with JSON, CSV, XML files, an option to connect charts with spreadsheets available in Google Sheets, better loading performance with the transient API, additional animation options, and more. See this <a href="https://daext.com/uberchart/#features" rel="nofollow ugc">feature comparison</a> for all the details.</p>
<h3>A Versatile Chart Plugin</h3>
<p>Use this versatile chart plugin in your WordPress site to compare categories, show trends over time, highlight relationships between different variables, and more.</p>
<p>UberChart includes the most common chart types, and it’s the perfect chart plugin to present your data in a visual format that is easy to understand and interpret.</p>
<p>The supported chart types are:</p>
<ul>
<li>Line</li>
<li>Area</li>
<li>Bar</li>
<li>Horizontal Bar</li>
<li>Pie</li>
<li>Half Pie</li>
<li>Doughnut</li>
<li>Half Doughnut</li>
<li>Radar</li>
<li>Polar Area</li>
<li>Scatter</li>
<li>Bubble</li>
</ul>
<h3>Features</h3>
<h4>Embedded Spreadsheet Editor</h4>
<p>You can add or modify the chart data using an embedded spreadsheet editor implemented with Handsontable (Handsontable CE 6.2.2).</p>
<p>This feature gives you many advantages:</p>
<ul>
<li>Faster data editing. (compared to standard chart plugins that use input field)</li>
<li>The ability to paste data available from other spreadsheet editors like Excel, OpenOffice Calc, Google Sheets, and more.</li>
<li>The possibility to export the chart data to external spreadsheets.</li>
</ul>
<h4>Live Preview</h4>
<p>Easily preview the chart with a single click directly from the chart editor available in the back end.</p>
<h4>Labels</h4>
<p>Optionally include dataset labels to help the user better understand the data. The labels, when clicked, can optionally enable or disable specific datasets.</p>
<h4>Tooltips</h4>
<p>The chart can optionally display tooltips when the user hovers over specific data points.</p>
<p>You can customize the tooltips in terms of style, with options to control typography, colors, and spacing. Regarding content, with dedicated settings to add titles, prefixes, suffixes, footer information, and more.</p>
<h4>Scales Options</h4>
<p><strong>Common</strong></p>
<p>This category of options allows you to define the basic configuration of a scale. Specifically, whether to display or not a scale, the position of the scale (Bottom, Top, etc.), the type of scale (the available types are Category, Linear, Logarithmic, and Radial), and whether the scale data are stacked.</p>
<p><strong>Gridlines</strong></p>
<p>Customize the gridlines of the chart with options to configure their colors, the line width, whether to draw them on the chart area, and more.</p>
<p><strong>Title</strong></p>
<p>Customize the title of each scale by using custom font size, font family, font style, font color, and more.</p>
<p><strong>Tick</strong></p>
<p>These options allow you to customize the small lines between the axis and the labels (ticks) and the axis labels.</p>
<p>Here you can configure the tick order, the automatic rotation of the tick labels, set a label prefix or suffix, customize the typography of the labels, and more.</p>
<p><strong>Options</strong></p>
<p>Use this section to control advanced options like the number of ticks available in an axis, whether to force a scale to begin at zero, the percentage of space occupied by chart elements like the bar of a  bar chart, and more.</p>
<p><strong>Time</strong></p>
<p>This chart plugin supports time scales. Time scales use the date-fns date utility library and support time format expressed with unicode tokens.</p>
<p>Here you can customize the time format for the chart and the tooltips, define the minimum and maximum values of the time scale, and select the unit (E.g. Year, Month, Day, etc.) and the unit step size.</p>
<h4>Chart models</h4>
<p>The chart options included in UberChart reflect, for the most part, the options supported by the Chart.js library. However, understanding and using all these options is quite complex, especially at the begging.</p>
<p>For this reason, we have included a feature named “models” to simplify the chart creation process and improve the reusability of the chart.</p>
<p>In general, you can use the models to:</p>
<ul>
<li>Quickly create the most common types of charts without dealing with the configuration options.</li>
<li>Reuse particularly complex chart configurations.</li>
<li>Reuse chart configurations that reflect the site brand guidelines.</li>
</ul>
<p>The plugin comes by default with 32 ready-to-use models, but you can create an unlimited number of custom models.</p>
<p>For example, let’s say that your WordPress site includes graphic card reviews, and you want to have bar charts to compare parameters like benchmark results, prices, etc. In that case, you can create a dedicated chart model that allows you to reuse a customized bar chart configuration (with custom bar colors and dimensions, custom typography, etc.) for all your bar charts.</p>
<h4>Dataset customization</h4>
<p>You can customize each chart dataset based on your specific needs. With the dataset options, you can, for example, specify the colors of a dataset, the line tension, the style of the single data points, and more.</p>
<h4>Custom thousands and decimal separator</h4>
<p>The charts can show numeric values with custom thousands and decimal separators.</p>
<p>This feature can be helpful to properly format the currency values displayed in the chart based on the specific currency and the targeted audience.</p>
<h4>Support for a high number of datasets</h4>
<p>The plugin support charts with a maximum of one million data points.</p>
<p>Note that the plugin might automatically decrease this limit based on the PHP configuration.</p>
<h4>Maintenance tasks</h4>
<p>We have included maintenance tasks to perform special operations like bulk deleting data, resetting the plugin options, and adding the default models.</p>
<h4>Size and responsive options</h4>
<p>Control the chart’s size and responsive behavior with the dedicated options.</p>
<p>You can, for example, set the size of the chart container, configure a margin for the chart, select whether to maintain or not the chart aspect ratio with mobile devices, and more.</p>
<h3>Credits</h3>
<p>This plugin makes use of the following resources:</p>
<ul>
<li><a href="https://getcomposer.org/" rel="nofollow ugc">Composer</a> licensed under the <a href="http://www.opensource.org/licenses/mit-license.php" rel="nofollow ugc">MIT</a> License</li>
<li><a href="https://select2.org/" rel="nofollow ugc">Select2</a> licensed under the <a href="http://www.opensource.org/licenses/mit-license.php" rel="nofollow ugc">MIT</a> License</li>
<li><a href="https://github.com/handsontable/handsontable" rel="nofollow ugc">Handsontable</a> licensed under the <a href="http://www.opensource.org/licenses/mit-license.php" rel="nofollow ugc">MIT</a> License</li>
<li><a href="https://github.com/bgrins/spectrum" rel="nofollow ugc">Spectrum</a> licensed under the <a href="http://www.opensource.org/licenses/mit-license.php" rel="nofollow ugc">MIT</a> License</li>
<li><a href="http://www.chartjs.org/" rel="nofollow ugc">Chart.js</a> licensed under the <a href="http://www.opensource.org/licenses/mit-license.php" rel="nofollow ugc">MIT</a> License</li>
</ul>
<p>You can find the actual copy of the license inside the folder used to store the library files.</p>


UberChart – WordPress Chart Plugin

UberChart brings the endless customization possibilities included in the Chart.js library to WordPress.

PressViz – WordPress Charts and Tables vs UberChart – WordPress Chart Plugin