I am using the bar chart and I found if the size of the data getting bigger, the color of the bar will get lighter even invisible.
import matplotlib.pyplot as plt import plotly.graph_objs as go from plotly.offline import init_notebook_mode import plotly.offline as ply init_notebook_mode() x1 = list(range(1,100)) y1 = list(range(1,100)) fig = go.Figure(go.Bar( x = x1, y = y1, name = 'Long signal', marker = dict(color = 'red'), )) fig.show()
After change 100 to 3000 the bar chart is getting lighter. Is this an issue or expected behavior? Thanks.