Special characters in Pie labels don't work


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Posted by Okoth on 26th May 2014
Hi,

I'm trying to get the umlaut in the pie labels, but they won't show. The rest of the website has umlauts, they are only missing in the pie labels.

Apache is set to UTF-8. Webpage head has <meta http-equiv="X-UA-Compatible" content="IE=9">. I changed the latter to UTF-8 as well, but no difference.

Any ideas?

Thanks
Posted by Richard on 26th May 2014
You can't use HTML entities - canvas doesn't allow that. You have to use the actual characters instead. You can use the windows charmap program (character map) or in this case hold down ALT and type 0252:

www.rgraph.net/fiddle/view/a-bar-chart-with-multiple-scales



Richard
Posted by Okoth on 30th May 2014
Thanks mate, that did the trick.

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