To read two elements of lists

Question

I have this code

def ch1(div, pares): for j in zip(div,pares): dtm=pares[j] etiqueta=div[j]

    fig = go.Figure(data=[go.Candlestick(x=dfm['Date'],
                        open=dfm['Open'],
                        high=dfm['High'],
                        low=dfm['Low'],
                        close=dfm['Price'])])


    fig.update_layout(
        title= etiqueta,
    )

    fig.show()

So what is the `READ` function you call ? Did you implement it ? — Joseph Budin, Aug 09 '19 at 13:32

AnsFourtyTwo · Answer 1 · 2019-08-12T07:47:17.847

0

A possible solution can be found here: How to iterate through two lists in parallel?

Your code should look like something similar to this:

def ch1(div, pares):
    for m_div, m_pares in zip(div, pares):
        dtm=m_pares
        etiqueta=m_div                

        fig = go.Figure(data=[go.Candlestick(x=dfm['Date'],
                            open=dfm['Open'],
                            high=dfm['High'],
                            low=dfm['Low'],
                            close=dfm['Price'])])


        fig.update_layout(
            title= etiqueta,
        )

        fig.show()

ch1(div, pares)

edited Aug 12 '19 at 07:47

answered Aug 09 '19 at 13:08

AnsFourtyTwo

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With this, I have this error TypeError: zip argument #1 must support iteration – Pedro Puertas Aug 09 '19 at 13:23
1

This is wrong! j is a tuple and list can't indexed by tuple. – Dav k Aug 09 '19 at 13:29
what Do I can? so that in my graphs (list 1 items), my n tags appear (list 2 items) – Pedro Puertas Aug 09 '19 at 13:32
@Davk and what can I do then? How can I put the list 1 label in the chart of list 2... each label on its chart... the lists are sorted – Pedro Puertas Aug 09 '19 at 14:05
@PedroPuertas, i've corrected the usage of the zip function – AnsFourtyTwo Aug 12 '19 at 07:47

To read two elements of lists

1 Answers1