Your LimeSurvey version:6.1.8
Own server or LimeSurvey hosting: Own Server
Survey theme/template: Fruity
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When loading the public statistics page,  I would like to be able to remove options from the graphs. I have already done this on the charts, as well as edited numerous other things within the page. I imagine it is located within userstatistics_helper.php, but I am not sure how to remove such options. For more detail, this is a graph within the statistics page:

 

Here, we can see that I have already removed the "No answer" and "Not completed or Not displayed" options from the chart. However, they still appear on the graph. How can I remove them from here? And further, what file includes the entire page? I know that template-core.js and userstatistics_helper.php determine the charts/graphs, however I cannot figure out which file determines the rest of the page, such as the title or background color.