Link to supplementary images in markdown examples
gh-pagesTo display an image from the SupplementaryData folder on an example page, use an inline HTML <img> tag. The source URL must point to the gh-pages branch of the repository to ensure the image renders correctly in the hosted documentation.
Example format:
<img style="float:middle" src="https://raw.githubusercontent.com/Kitware/vtk-examples/gh-pages/src/SupplementaryData/[LANGUAGE]/[AREA]/[FILENAME].svg"><img style="float:middle" src="https://raw.githubusercontent.com/Kitware/vtk-examples/gh-pages/src/SupplementaryData/Cxx/Graphs/3_vertex_fully_connected_graph.svg">