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Hello Meitar,
Thank you for this plugin.
I am wondering if its possible for me to use some kind of hook in order to add
custom attributes for the chart options. Lets say for example that I want to add the attribute ‘chart_happy’ to the list of attributes already defined in the plugin.
The way I have done it now is by ( wrongly ) adding it to the list of attributes in the plugin but this will of course not work when the plugin gets updated.
Iḿ successfully using a hook that reads my customized igsv-gvizcharts.js-file but I cant seem to find a way to add my custom attributes to the inline-gdocs-viewer.php-file.
Thank you/
Louis