Can't hover on top layer trace for scatter plot

📊 Plotly Python
1

I have two scatter plots on top of each other. The first layer has many points (>10000) and the seconds have the cluster centers. The second is shown on top as I wanted, but one of the these points are on top of a cluster, I only see the hoverlabels from all the points below. I have tried to make the points bigger, but this does not seem to change anything.

Is there a way to give the red points below priority when getting hoverlabels?

I want to get priority of the red points below, but I cannot make them trigger if other points are nearby (the box is from the points below):

image
image1769×948 200 KB

My code is as follows:

import plotly.express as px
import plotly.io as pio
import plotly.graph_objects as go

pio.renderers.default='browser'
# pio.renderers.default='svg'


fig = go.Figure(go.Scatter(
    x = pc[1:,0][::-1],
    y = pc[1:,1][::-1],
    marker_color=np.log(y[1:][::-1]),
    hovertemplate =
    '<i>PC 1</i>: %{x:.2f}'+
    '<br><i>PC 2</i>: %{y:.2f}<br>'+
    '%{text}',
    text = ['<b>AA: {}</b><br>index: {}<br>rel: {:.4f}%'.format(
        aa.strip('\'')[:num_seq], i, y_) for i, (aa, y_) in enumerate(zip(df['AA'][1:],y[1:]))][::-1],
    showlegend = False,
    marker_size=15,
    mode='markers',
    # hoveron='points+fills',
    marker=dict(showscale=True,
                colorbar=dict(
                    tickvals=[np.log(y[1:]).min(), np.log(y[1:]).max()],
                    ticktext=['{:.4f}'.format(y[1:].min()), '{:.4f}'.format(y[:1].max())],
                    ))
        )
    )


fig.add_trace(go.Scatter(
    x = mean_trf[:,0],
    y = mean_trf[:,1],
    hovertemplate = '%{text}',
    text = ['index: {}'.format(i) for i in range(len(mean_trf[:,0]))],
    mode='markers',
    marker=dict(
        color='red',
        size=30,
        symbol='circle'
        ),
    showlegend = False,
        )
    )


fig.show()
2

Is there a way to do this? To give priority to a trace regarding the hover label?