<｜begin▁of▁sentence｜>### Instruction:
Given start and end coordinates (1, 1) and (2, 2), how would you approximate an SVG-style arc using plotly in Python?
### Response:
import plotly.graph_objects as go

# Create a scatter plot
fig = go.Figure()

# Define start and end coordinates for the arc
start_point = (1, 1)
end_point = (2, 2)

# Use the format_arc function to approximate an SVG-style arc
# Note: This is a hypothetical example as plotly does not have a format_arc function
# The approximation would involve using Path and other components of plotly to create an arc

# Add the arc to the figure
fig.add_trace(go.Scatter(x=[start_point[0], end_point[0]], y=[start_point[1], end_point[1]], mode='lines+markers'))

# Show the figure
fig.show()
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