Incomplete label showing

[yaszin]

Is there a way to show the complete trace label on the plots i.e :

[jonasvdd]

Hi @yaszin,

This is something caused by plotly's default behavior and not plotly-resampler. As described in this issue, this can be resolved by setting the hoverlabel_namelength attribute of a trace to -1.

import plotly.graph_objects as go
from plotly_resampler import FigureResampler
import numpy as np

N = 1_000_000
x = np.arange(N)
y = np.sin(x / (N / 50))

fig1 = FigureResampler(go.Figure())
# NOTE: the hoverlabel_namelength attribute ensures that the full name is visible.
fig1.add_trace(
    go.Scatter(name="a trace", hoverlabel_namelength=-1),
    hf_x=x,
    hf_y=y,
)
fig1.add_trace(
    go.Scatter(name="another trace", hoverlabel_namelength=-1),
    hf_x=x,
    hf_y=y**2,
)
fig1.show_dash(mode="external", port=8001)

---

Without hoverlabel_namelength=-1:

With hoverlabel_namelength=-1:

I hope this helps you further!
Kind regards,
Jonas

[yaszin]

Thank you @jonasvdd this works !