plotly.tools.make_subplots() doesn't render correctly, y axis overlaps if rows > 70

[Rimesh]

Subplots get jumbled if there are more than 70 rows.
Looks like y axis is getting overlapped and only one subplot is being rendered.

Here is an example code:

from plotly.offline import plot
import plotly.graph_objs as go
from plotly import tools

X = list(range(50))
Y = list(range(50))

n_rows = 70 # make_subplots breaks down if rows > 70

fig = tools.make_subplots(rows=n_rows, cols=1)
fig['layout'].update(height=5000, width=1000)

for i in range(n_rows):
	trace = go.Scatter(x = X, y = Y)
	fig.append_trace(trace, i+1, 1)

plot(fig)

Originally posted by @Rimesh in #1031 (comment)

[albertsugi-tallridge]

Hi @jonmmease , I am getting this error too as i tried creating a subplot with 63 rows. it gives an error if the row is bigger than 58 rows.

Here is the code:
`
fig = make_subplots(rows=63, cols=1, shared_xaxes=True, vertical_spacing=0.02)
size = len(asinhourlydict)
xvalues = ["12am", "1am", "2am","3am","4am","5am","6am","7am","8am","9am","10am","11am","12pm","1pm", "2pm","3pm","4pm","5pm","6pm","7pm","8pm","9pm","10pm","11pm" ]

for key,value in asinhourlydict.items():
fig.add_trace(go.Bar(x=xvalues,y=value),row=size,col= 1)
fig.update_yaxes(title_text=key, row=size, col=1)
size = size -1
fig.write_html('violationbarchart.html', config={ "displayModeBar" : False} )
`

and here is the error:

ValueError: Invalid value of type 'builtins.float' received for the 'domain[0]' property of layout.yaxis Received value: 1.0038095238095237 The 'domain[0]' property is a number and may be specified as: - An int or float in the interval [0, 1]

Is there a way to fix this? Or is it my code that have bugs? Thanks in advance!

[nicolaskruchten]

@albertsugi-tallridge you're encountering bug #2556 and you can get around it by reducing your vertical_spacing

I'm closing this issue as we're no longer maintaining plotly version 3.