WordPress.org

Installation should be the same as any WordPress hosted plugin from the Plugins / Add New administration interface, or:

1. Click the download button and save the tally-graph.zip file.
2. Expand the ZIP file to create the tally-graph directory.
3. Upload the tally-graph directory and all the files in it to the wp-content/plugins directory on your server.
4. Activate the plugin in the "Plugins" administration tab of WordPress.