Support » Plugin: WordPress Charts » Restart the animation?

  • Resolved Pixelbits

    (@pixelbits)


    I use these charts in a post slider. I see the chart-animation for the first post, but (in the background) all other charts-animations in other (hidden) posts also execute.

    I would like the chart-animation to (re-)start when the post-slide comes into view(after a click on a next-post-arrow).

    How do I restart the animation(s)?
    Any help appreciated.

    https://wordpress.org/plugins/wp-charts/

Viewing 3 replies - 1 through 3 (of 3 total)
  • jfleeroy

    (@jfleeroy)

    There is a way to do it.

    First, open the plugin’s wordpress_charts_js.php in the plugin’s folder.

    The first function is to register scripts.

    It should look like this:
    // Register plugin Scripts
    wp_register_script( ‘wp-chart-functions’, plugins_url(‘/js/waypoint.js’, __FILE__),’jquery’,”, true );
    wp_register_script( ‘charts-js’, plugins_url(‘/js/Chart.min.js’, __FILE__) );
    wp_register_script( ‘wp-chart-functions’, plugins_url(‘/js/functions.js’, __FILE__),’jquery’,”, true );

    // Enqeue those suckers
    wp_enqueue_script( ‘waypoint’ );
    wp_enqueue_script( ‘charts-js’ );
    wp_enqueue_script( ‘wp-chart-functions’ );

    Basically, what we did is add a reference to a library called “Waypoint” Obviously, you’ll need to place waypoint.js in the wp-charts/js for this to work.

    Then, you’ll need to judge where you need to insert the “hack” but for my situation, i needed to animate the graphs once they were in view.

    So I did this:

    function wp_charts_shortcode( $atts ) {



    $currentchart .= ‘$(“.wp_charts_canvas”).waypoint({
    offset: “bottom-in-view”,
    triggerOnce: true,
    handler : function(direction){
    var wpChart’.$title.$type.’ = new Chart(document.getElementById(“‘.$title.'”).getContext(“2d”)).’.$type.'(‘.$title.’Data,’.$title.’Ops);
    }
    });

    </script>’;

    }
    —————————————————-

    Basically, instead of creating the graph directly, I return the JS that will initialize the graph using waypoint.

    good luck.

    jfleeroy

    (@jfleeroy)

    Plugin Author Paul van Zyl

    (@pushplaybang)

    nice, I look into creating some options around something like this in a future build.

Viewing 3 replies - 1 through 3 (of 3 total)
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