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mindok · Dec 29, 2023 · 7d9c7b6 · 7d9c7b6
1 parent 964298d
commit 7d9c7b6
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Showing 2 changed files with 13 additions and 11 deletions.
diff --git a/lib/chart/gallery/ohlc_charts.ex b/lib/chart/gallery/ohlc_charts.ex
@@ -19,12 +19,10 @@ defmodule Contex.Gallery.OHLCCharts do
 
 
   #{graph(title: "A simple candle OHLC chart",
-  file: "ohlc_candle.sample"
-  )}
+  file: "ohlc_candle.sample")}
 
   #{graph(title: "A simple tick OHLC chart",
-  file: "ohlc_tick.sample"
-  )}
+  file: "ohlc_tick.sample")}
 
 
   """

diff --git a/lib/chart/ohlc.ex b/lib/chart/ohlc.ex
@@ -41,7 +41,7 @@ defmodule Contex.OHLC do
     :options,
     :x_scale,
     :y_scale,
-    transforms: %{},
+    transforms: %{}
   ]
 
   @required_mappings [
@@ -71,7 +71,6 @@ defmodule Contex.OHLC do
 
   @type t() :: %__MODULE__{}
 
-
   @doc """
   Create a new `OHLC` struct from Dataset.
 
@@ -133,7 +132,7 @@ defmodule Contex.OHLC do
     Keyword.get(options, key)
   end
 
-    @doc false
+  @doc false
   def to_svg(%__MODULE__{} = plot, plot_options) do
     plot = prepare_scales(plot)
     x_scale = plot.x_scale
@@ -288,12 +287,18 @@ defmodule Contex.OHLC do
     {min, max} = Dataset.column_extents(dataset, column)
 
     TimeScale.new()
-      |> TimeScale.domain(min, max)
-      |> Scale.set_range(r_min, r_max)
+    |> TimeScale.domain(min, max)
+    |> Scale.set_range(r_min, r_max)
   end
 
   defp prepare_y_scale(%__MODULE__{dataset: dataset, mapping: mapping} = plot) do
-    y_col_names = [mapping.column_map[:open], mapping.column_map[:high], mapping.column_map[:low], mapping.column_map[:close]]
+    y_col_names = [
+      mapping.column_map[:open],
+      mapping.column_map[:high],
+      mapping.column_map[:low],
+      mapping.column_map[:close]
+    ]
+
     height = get_option(plot, :height)
     custom_y_scale = get_option(plot, :custom_y_scale)
 
@@ -330,5 +335,4 @@ defmodule Contex.OHLC do
       combiner.(acc_extents, inner_extents)
     end)
   end
-
 end