from chart import Chart
from pandas import Series
from plotly.graph_objects import Scatter
from typing import List

class LineChart(Chart):

    def __init__(self, x: Series, values: List[Series]):
        self.x = x
        self.values = values

    def traces(self) -> List[Scatter]:
        traces = []
        for value in self.values:
            traces.append(Scatter(
                x = self.x,
                y = value,
                mode = 'lines',
                line=dict(color = 'yellow') # TODO: Make this configurable.
            ))
        return traces