GravityCharts v1.21.0

This release modernizes the chart block in the WordPress editor and resolves a range of issues affecting static image charts, chart names, and chart descriptions. #### ✨ Improved * The chart block preview now renders inside the editor canvas, following the block's move to WordPress block API version 3, with pages saved by earlier versions unaffected. * Faster loading of pages holding a static image chart, which now fetch the chart's entries once instead of twice. * Enhanced conditional logic: - Date filters now have a clear button, so a date can be emptied without selecting and deleting the value; - The date picker's calendar and clear buttons now sit inside the field and level with the value, making a date field recognizable at a glance; - Dynamic Lookup filters now take their choices directly from Gravity Forms Lookup Field 1.8 or newer, falling back to the previous method on older versions. #### 🐛 Fixed * A static image chart lost its Wide and Full width alignment on the front end. * A chart placed after a static image chart was left blank on the front end. * A static image chart added through the chart block or the GravityView widget had `{aria_label}` as its alternative text instead of a description of the chart. * Chart descriptions showed HTML character codes instead of punctuation when a field label or value contained an ampersand or a quote. * Duplicating a chart dropped the original name, so the copy was named "- Copy 1" instead of "Original Name - Copy 1". * A chart grouped by a field populated by [GP Populate Anything](https://gravitywiz.com/documentation/gravity-forms-populate-anything/) showed the choices saved on the field instead of the populated ones and left out every entry holding a populated value, when [GP Easy Passthrough](https://gravitywiz.com/documentation/gravity-forms-easy-passthrough/) had an entry to pass through on the same form. * Opening a page holding a chart block marked the page as having unsaved changes. * The chart block's preview in the editor labeled its data points "[object Object]" instead of the value, so the preview did not match the published page. #### 💻 Developer Updates * `GravityChart()` takes the chart's ID as its first argument instead of the chart's position on the page, and pages saved before this release still pass the position. * Every chart that renders carries its ID in a `data-gk-gravitycharts-chart` attribute, except a chart block that renders a static image. * `GravityKit\GravityCharts\API::get_chart_js()` and `GravityKit\GravityCharts\API::get_quick_chart()` accept an already-fetched chart as their last argument, so a caller that has one does not build it again. * The chart block logged a JavaScript error when no form was selected on sites with `SCRIPT_DEBUG` enabled. * GravityCharts now uses the current GravityView hooks instead of ones deprecated in GravityView 1.32.0. #### 🔧 Updated * [Foundation](https://www.gravitykit.com/foundation/) to version 1.32.1.