Dataviz - Axis Formatting

[s2t2]

fig = px.line(x=dates, y=prices,
        title="Stock Price Over Time", height= 350,
        labels={"x": "Date", "y": "Stock Price ($)"}
)
# https://stackoverflow.com/questions/58140143/add-currency-symbol-in-the-y-axis-scale-using-plotly-method-in-python
fig.update_layout(
    yaxis_tickprefix = '$', 
    #yaxis_tickformat = ',.' # thousands sep
    yaxis_tickformat = ',.2f' # thousands sep with two decimal places
)
fig.show()