adcelannotate = {"mobilepaywallcategory" : "MOBILE_PREM-TRAVEL","nativepaywallcategory" : "NATIVE_PREM-TRAVEL"};Impressionist painter Edgar Degas never expected his work to be presented to the public in three dimensions. Imagine, then, what his surprise would be at seeing not just a collection of brass statues cast from wax models he created but also in-the-flesh dancers celebrating his iconic ballet images.