Update app.py

app.py

@@ -516,6 +516,7 @@ def track_plot(df, include_actual=True):
         title_text="RHOB (g/cc)",
         title_font=dict(size=20, family=BOLD_FONT, color="#000"),
         tickfont=dict(size=15, family=BOLD_FONT, color="#000"),
+        tickformat=".2f"
         side="top", range=[xmin, xmax],
         ticks="outside", tickformat=",.3f", tickmode="auto", tick0=tick0,
         showline=True, linewidth=1.2, linecolor="#444", mirror=True,