Adjust default scale for udp viz

Author: gridbugs

viz-udp-app-lib/examples/viz_udp_app_lib_handshake.rs

@@ -6,7 +6,7 @@ fn main() -> anyhow::Result<()> {
         ..Default::default()
     })?;
     loop {
-        server.send_samples(&[1.0, 1.5, 2.0, 3.0])?;
+        server.send_samples(&[-0.5, -0.75, 1.0, 0.5])?;
         std::thread::sleep(Duration::from_millis(100));
     }
 }

viz-udp-app-lib/src/lib.rs

@@ -31,7 +31,7 @@ impl Default for VizAppConfig {
             program_name: PROGRAM_NAME.to_string(),
             width: 640,
             height: 480,
-            scale: 1000.0,
+            scale: 500.0,
             max_num_samples: 5000,
             line_width: 1,
             alpha_scale: 255,

viz-udp-app/src/main.rs

@@ -13,7 +13,7 @@ struct Args {
     width: u32,
     #[arg(long, default_value_t = 480)]
     height: u32,
-    #[arg(long, default_value_t = 1000.0)]
+    #[arg(long, default_value_t = 500.0)]
     scale: f32,
     #[arg(long, default_value_t = 5000)]
     max_num_samples: usize,