Download and zoom options.

The chart images are already generated for each chart and are attached to the chart post as a featured image. So any of the functions that can retrieve a featured image URL could do the same for a chart using the Chart ID #.

Does that make sense?

No I do not mean that. Please see: https://jsfiddle.net/xpfzvdzw/ on top right side, there is download button.

I actually see “exporting”:{“enabled”:false}” in args. So how can I change that arg?

You can use either a theme or the filter hook for the chart args:

https://github.com/methnen/m-chart/wiki/Themes

https://github.com/methnen/m-chart/wiki/Action-and-filter-hooks#m_chart_chart_args

What is wrong here:

return array(
‘colors’ => array(
‘#058DC7’, ‘#50B432’, ‘#ED561B’, ‘#DDDF00’, ‘#24CBE5’, ‘#64E572’,
‘#FF9655’, ‘#FFF263’, ‘#6AF9C4’,
),
‘exporting’ => array(
‘enabled’ => true,
)
);

Looks fine from this end. Are you enqueing the exporting module as well?

wp_enqueue_script( 'highcharts-exporting' );

• This reply was modified 4 years, 10 months ago by methnen.

Was not it enabled by default?

Nope. Why enqueue a script that isn’t being used?

I added functions.php wp_enqueue_script( ‘highcharts-exporting’ ); is that all?

As long as it’s ensued before the chart renders. You should be good.

Thank you very much. It is very very useful. Keep updating.

Sorry again. But but I can not get print / export chart option enabled.
I added functions.php

wp_enqueue_script( 'highcharts-exporting' );

does not include any exporting js files.

function filter_m_chart_chart_options( $chart_options, $library ) {
$chart_options[‘chart’][‘zoomType’] = ‘x’;
$chart_options[‘exporting’][‘enabled’] = ‘true’;

return $chart_options;
}

add_filter( ‘m_chart_chart_options’, ‘filter_m_chart_chart_options’, 10, 2 );

• This reply was modified 4 years, 10 months ago by ozgurerdogan.

scripts should be enqueued on ‘init’ at the earliest any sooner and you’re breaking the rules according to WP docs.

The scripts are registered on init as well at the regular priority so you’ll want to make sure you enqueue them after their registered or else WP won’t have the registered script yet.

So something like this in your functions.php should work:

function theme_highcharts_script_enqueue() {
	wp_enqueue_script( 'highcharts-exporting' );
}

add_action( 'init', 'theme_highcharts_script_enqueue', 20 );

it does not sorry. Probably something wrong with my other function. Not a big deal.

I’d be happy to take a look if this is something reachable from my direction.

Could be any number of things going on.

Feel free to email me at jamie AT methnen.com

Ok I sent you an email. Thanks