hide_state_labels (default false) — when true, the rendered dot
output omits the label= attribute on every state's node line.
Graphviz then draws the box without any text inside. Useful for
diagrams where shape, color, or layout alone carry the meaning
(icon-only diagrams, tutorial graphics, presentation slides).
footer — verbatim dot source inserted just before the closing }
of the generated dot source (e.g. labelloc="b"; label="caption";).
engine — graphviz layout engine for the SVG render path (e.g.
dot, neato, circo); honored by fsl_to_svg_string.
render_groups (default 'cluster') — how FSL state groups are drawn;
see RenderGroups. 'off' reproduces the historical, group-blind
output byte-for-byte.
Options for the dot/SVG render entry points.
hide_state_labels(defaultfalse) — whentrue, the rendered dot output omits thelabel=attribute on every state's node line. Graphviz then draws the box without any text inside. Useful for diagrams where shape, color, or layout alone carry the meaning (icon-only diagrams, tutorial graphics, presentation slides).footer— verbatim dot source inserted just before the closing}of the generated dot source (e.g.labelloc="b"; label="caption";).engine— graphviz layout engine for the SVG render path (e.g.dot,neato,circo); honored byfsl_to_svg_string.render_groups(default'cluster') — how FSL state groups are drawn; see RenderGroups.'off'reproduces the historical, group-blind output byte-for-byte.