Hi,
I’m trying to create a chart from some data in a database.
I toke a look to this post: https://github.com/Codeinwp/visualizer/wiki/How-can-I-populate-chart-series-and-data-dynamically%3F
and before try it with a concrete database I have the following code:
<?php
add_filter( ‘mycustom_series_filter’, ‘myplugin_filter_chart_series’, 10, 3 );
function myplugin_filter_chart_series( $series, $chart_id, $type ) {
$series = array(
// the first series
array(
‘label’ => ‘The name’, // the label of the series
‘type’ => ‘string’, // the type of the series
)
);
return $series;
}
add_filter( ‘mycustom_data_filter’, ‘myplugin_filter_chart_data’, 10, 3 );
function myplugin_filter_chart_data( $data, $chart_id, $type ) {
$data = array(
// the first row of data
array(
‘Something’, // the value of the first series
165, // the value of the second series
32, // the value of the third series
)
);
return $data;
}
add_filter( ‘mycustom_filter_settings’, ‘myplugin_filter_chart_settings’, 10, 3 );
function myplugin_filter_chart_settings( $data, $chart_id, $type ) {
// do your stuff here
return $data;
}
?>
[visualizer id=”17″ series=”mycustom_series_filter” data=”mycustom_data_filter”]
The problem is that nothing happens. I think that I need to configure somehow the visualizer with id 17 to receive the data, but I cannot find an example showing how. Not even a complete working example to follow.
Can you please help me?
Thank You
