magnet:?xt=urn:btih:ffcdd90aa3976d9c261ea9a12aac1dc7e4da0551&xt=urn:md5:53fe0e3189c98a4973d8e6d90c591f1f&xl=40&dn=5.10.0-0-201712041258qtdatavisualization-documentation.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt5_5100_src_doc_examples/qt.qt5.5100.doc.qtdatavis3d/5.10.0-0-201712041258qtdatavisualization-documentation.7z.sha1&tr=http://bt.qt-project.org:6969/announce