Legendgroup without Subplots plotly

📊 Plotly Python
1

I created a dashboard, I usually use plotly express or go.Scatter. I need a legendgroup in them, but it seems that legendgroup is only available for subplots?

So far so good. I have multiple traces on each graph. If i use subplots there is no way to have same color in all graphs, if i use figure objects without subplots there is no way to use legendgroup ?

So both are not usefull for themself for me. Any ideas how to select data for multiple graphs if i click on the legend?

please help…any idea would be nice

2

Hi there,

This tutorial might be helpful: https://plot.ly/python/legend/#grouped-legend

1 Like
3

hi, no not really…i have multiple charts, not one chart. i have to update multiple figures by selecting one legend.

4

By using subplots you have to assign the same color to each trace with the same legendgroup. you must specify that color (e.g. ‘red’ or ‘rgb(155,144,36)’), without using a numerical array and colorscale. At least this way I could do it. (Sorry for the delay)