Candlestick Chart without Rangeslider

Mix.install([
  {:plotly_ex, "~> 0.3"},
  {:kino, "~> 0.18"}
])

Section

layout.xaxis.rangeslider: %{visible: false} removes the default rangeslider. This example uses a larger AAPL dataset fetched from GitHub. CSV parsing uses String.split — no extra dependencies needed.

alias Plotly.{Figure, Candlestick}

csv = Req.get!("https://raw.githubusercontent.com/plotly/datasets/master/finance-charts-apple.csv").body
[header | rows] = String.split(csv, "\n", trim: true)
headers = String.split(header, ",")
parsed = Enum.map(rows, fn row ->
  Enum.zip(headers, String.split(row, ",")) |> Map.new()
end)

dates = Enum.map(parsed, & &1["Date"])
open  = Enum.map(parsed, &(elem(Float.parse(&1["AAPL.Open"]), 0)))
high  = Enum.map(parsed, &(elem(Float.parse(&1["AAPL.High"]), 0)))
low   = Enum.map(parsed, &(elem(Float.parse(&1["AAPL.Low"]), 0)))
close = Enum.map(parsed, &(elem(Float.parse(&1["AAPL.Close"]), 0)))

Figure.new()
|> Figure.add_trace(
  Candlestick.new(
    x: dates, open: open, high: high, low: low, close: close,
    increasing: %{line: %{color: "black"}},
    decreasing: %{line: %{color: "red"}}
  )
)
|> Figure.update_layout(
  title: "AAPL — No Rangeslider",
  showlegend: false,
  xaxis: %{rangeslider: %{visible: false}}
)
|> Plotly.show()