Bienvenue sur , une application Streamlit interactive propulsée par . Cette application vous perm...

There is an example program from their repository. Help me, how do I color the vertices? egui_graphs/examples/interactive/src/main.rs use eframe::{run_native, App, CreationContext}; use egui::Context; use egui_graphs::{DefaultGraphView, Graph, SettingsInteraction, SettingsStyle}; use petgraph::stable_graph::StableGraph; pub struct InteractiveApp { g: Graph, } impl InteractiveApp { fn new(_: &CreationContext<'_>) -> Self { let g: Graph = generate_graph(); Self { g } } } impl App for InteractiveApp { fn update(&mut self, ctx: &Context, _: &mut eframe::Frame) { egui::CentralPanel::default().show(ctx, |ui| { let interaction_settings = &SettingsInteraction::new() .with_dragging_enabled(true) .with_node_clicking_enabled(true) .with_node_selection_enabled(true) .with_node_selection_multi_enabled(true) .with_edge_clicking_enabled(true) .with_edge_selection_enabled(true) .with_edge_selection_multi_enabled(true); let style_settings = &SettingsStyle::new().with_labels_always(true); ui.add( &mut DefaultGraphView::new(&mut self.g) .with_styles(style_settings) .with_interactions(interaction_settings), ); }); } } fn generate_graph() -> Graph { let mut g = StableGraph::new(); let a = g.add_node(()); let b = g.add_node(()); let c = g.add_node(()); g.add_edge(a, a, ()); g.add_edge(a, b, ()); g.add_edge(a, b, ()); g.add_edge(b, c, ()); g.add_edge(c, a, ()); Graph::from(&g) } fn main() { let native_options = eframe::NativeOptions::default(); run_native( "egui_graphs_interactive_demo", native_options, Box::new(|cc| Ok(Box::new(InteractiveApp::new(cc)))), ) .unwrap(); }