Multi Indicator Title

📊 Plotly Python
1

Hello; I have a multi bullet graph that works. I want to add a title centered above the graph. How do you do this?

I tried adding title=blah blah and nothing seems to work. What’s the trick?

https://plotly.com/python/bullet-charts/

fig = go.Figure()

fig.add_trace(go.Indicator(
mode = “number+gauge+delta”, value = 180,
delta = {‘reference’: 200},
domain = {‘x’: [0.25, 1], ‘y’: [0.08, 0.25]},
title = {‘text’: “Revenue”},
gauge = {
‘shape’: “bullet”,
‘axis’: {‘range’: [None, 300]},
‘threshold’: {
‘line’: {‘color’: “black”, ‘width’: 2},
‘thickness’: 0.75,
‘value’: 170},
‘steps’: [
{‘range’: [0, 150], ‘color’: “gray”},
{‘range’: [150, 250], ‘color’: “lightgray”}],
‘bar’: {‘color’: “black”}}))

fig.add_trace(go.Indicator(
mode = “number+gauge+delta”, value = 35,
delta = {‘reference’: 200},
domain = {‘x’: [0.25, 1], ‘y’: [0.4, 0.6]},
title = {‘text’: “Profit”},
gauge = {
‘shape’: “bullet”,
‘axis’: {‘range’: [None, 100]},
‘threshold’: {
‘line’: {‘color’: “black”, ‘width’: 2},
‘thickness’: 0.75,
‘value’: 50},
‘steps’: [
{‘range’: [0, 25], ‘color’: “gray”},
{‘range’: [25, 75], ‘color’: “lightgray”}],
‘bar’: {‘color’: “black”}}))

fig.add_trace(go.Indicator(
mode = “number+gauge+delta”, value = 220,
delta = {‘reference’: 200},
domain = {‘x’: [0.25, 1], ‘y’: [0.7, 0.9]},
title = {‘text’ :“Satisfaction”},
gauge = {
‘shape’: “bullet”,
‘axis’: {‘range’: [None, 300]},
‘threshold’: {
‘line’: {‘color’: “black”, ‘width’: 2},
‘thickness’: 0.75,
‘value’: 210},
‘steps’: [
{‘range’: [0, 150], ‘color’: “gray”},
{‘range’: [150, 250], ‘color’: “lightgray”}],
‘bar’: {‘color’: “black”}}))
fig.update_layout(height = 400 , margin = {‘t’:0, ‘b’:0, ‘l’:0})