Rendering the visualSitemap only requires one snippet call now, but it's still dependent on Wayfinder for the moment.
Simply assign a Resource to the installed visualSitemapTemplate to see the visual sitemap for your MODX site.
New in visualSitemap 2.0.0-rc1
Update for GPM
Changed name of included getCount snippet to visualSitemapCount to avoid potential collisions.
Initial beta release.