Dotted or Dashed axes zerolines?

📊 Plotly Python
1

Hi all,

Is it possible to have axes zeroline to be dashed or dotted?
On the documentation page - Axes in Python I could only find the option to set the width and color of the zeroline.

Since v5.8 of plotly we could do dotted or dashed lines for the plot gridlines, is it also possible for the axes lines as well?
Like this -

image
image1288×884 15.7 KB

2

any update on this? facing the same question.

3

Zeroline and axis line are actually two different things.

For neither of them the line style can be changed:

import plotly.graph_objects as go

fig = go.Figure(
    go.Scatter(
        x=[0,1,2],
        y=[0,1,2]
    )
)

fig.update_layout(
    {
        'xaxis': {
            'zerolinewidth': 10, 
            "zerolinecolor": "blue",
            # "zerolinedash": "does not exist",
            "linewidth": 3, 
            "linecolor": "red", 
            # "linedash": "does not exist",
            "gridwidth": 2,
            "gridcolor": "black",
            "griddash": "dashdot"
        }
    }
)