Hello, since the latest update I'm having problems with the formatting of my charts (highcharts). I have 2 subdomains, and in one all works fine but in the other I have some problems. 

In the first image attached you can see that I don't have the possibility to choose colors; and in the second one you can see the results for my chart.

I'm working in localhost, so it will be difficult to give you access. But if it is necessary, I can export/import my web to a page on the Internet.

Thank you so much.

Yes, I'm using the 1.7 version. I've followed the instructions of the link "manual upgrade procedure" without deleting the old version. I've done the same for my 2 subdomains, and in one all is correct but in the other I can't build the charts because the results seems as if they are broken (image 2.png of the previous message). 

About the possibility to choose colors, what i mean is that in the subdomain where is all right, I have what you can see in the image attached (3.png) and in the subdomain where is wrong the result is shown in the image which name is 1.png. 

I'm trying to rebuild my site, because if I start from the beginning, the plugin works perfectly. But maybe there is another solution.

Thank you so much for the reply.