Scatter Plot -- Python Plotly (part 1)

Using Plotly, we'll explore everything we can do with the Scatter Plot,
all in Python. Links below:

The Code:

Plotly Express Scatter Plot Documentation:

Symbols for Markers:

Plotly Color Scales:

[TheSoonAnn]

by far the best explaination of plotly scatter that i came across, the facet_row and col really a life saver

[martincastner]

Both this and the part two are very good and helpful you show everything which allows me to know how they work and apply them the way I like keep it up your doing great.

[anuvratshukla]

Not able to get colors in my scatter plot .

def update_graph(xaxis_name, yaxis_name):
return {
'data': [go.Scatter(
x=df[xaxis_name],
y=df[yaxis_name],
text=df['Category'],
color=df['Region'],
color_discrete_sequence =['red', 'green', 'blue', 'black'],
opacity=0.6,
mode='markers',
marker={
'size': 15,
'opacity': 0.5,
'line': {'width': 0.5, 'color': 'white'},

}
)],
'layout': go.Layout(
xaxis={'title': xaxis_name.title()},
yaxis={'title': yaxis_name.title()},
margin={'l': 40, 'b': 40, 't': 10, 'r': 0},
hovermode='closest'
)
}

If I need 3 kind of symbols: one is a basic and 2 for errors, while each error type is located in different column of the data frame, how can I handle this?

[PeterCazorla]

Hi.. Producing the plotly graph for large data set seems very slow..is there anyway to overcome that