Formatting

lib/matplotex/blueprint.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Blueprint do
-@moduledoc false
+  @moduledoc false
   @callback new(graph :: module(), params :: map()) :: any()
   @callback set_content(graphset :: any()) :: any()
   @callback add_elements(graphset :: any()) :: any()

lib/matplotex/blueprint/chord.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Blueprint.Chord do
-@moduledoc false
+  @moduledoc false
   @true_by_default false
   @false_by_default true
   defmacro chord(opts \\ []) do

lib/matplotex/blueprint/frame.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Blueprint.Frame do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Figure.Legend
   @default_margin 0.05
   @show_by_default true

lib/matplotex/element.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element do
-@moduledoc false
+  @moduledoc false
   @callback assemble(element :: struct()) :: String.t()
   def assemble(%module{} = element), do: module.assemble(element)
 

lib/matplotex/element/circle.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element.Circle do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Element
   use Element
 

lib/matplotex/element/label.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element.Label do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Element
   use Element
   @default_fill "black"

lib/matplotex/element/legend.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element.Legend do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Element.Label
   alias Matplotex.Element
 

lib/matplotex/element/line.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element.Line do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Element
   use Element
 

lib/matplotex/element/polygon.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element.Polygon do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Element
   use Element
   @default_fill "blue"

lib/matplotex/element/rad_legend.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element.RadLegend do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Utils.Algebra
   alias Matplotex.Element.Label
   alias Matplotex.Element
@@ -13,7 +13,7 @@ defmodule Matplotex.Element.RadLegend do
   @label_type "legend.label"
   @default_opacity 1.0
 
-  @legend_padding 5/96
+  @legend_padding 5 / 96
   defstruct [
     :type,
     :x,
@@ -47,7 +47,8 @@ defmodule Matplotex.Element.RadLegend do
         } = legend,
         legend_font
       ) do
-        {label_x, label_y} = Algebra.transform_given_point(x, y, width + @legend_padding, height/2)
+    {label_x, label_y} = Algebra.transform_given_point(x, y, width + @legend_padding, height / 2)
+
     %{
       legend
       | label:

lib/matplotex/element/rect.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element.Rect do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Element
 
   @default_stroke_width 2

lib/matplotex/element/slice.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element.Slice do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Element
   use Element
 

lib/matplotex/element/spline.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element.Spline do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Element
   use Element
   @default_stroke_width 2

lib/matplotex/element/stencil.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element.Stencil do
-@moduledoc false
+  @moduledoc false
   def line(line) do
     ~s(
     <line

lib/matplotex/element/tick.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Element.Tick do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Element
   alias Matplotex.Element.Line
   alias Matplotex.Element.Label

lib/matplotex/figure.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Figure.RcParams
   @row_column_default 1
   @margin_default 0.05
@@ -74,7 +74,8 @@ defmodule Matplotex.Figure do
     %__MODULE__{figure | margin: margin, axes: %{axes | size: frame_size}}
   end
 
-  def materialize(%__MODULE__{axes: %module{}} = figure), do: figure|> module.materialized_by_region()|>module.materialize()
+  def materialize(%__MODULE__{axes: %module{}} = figure),
+    do: figure |> module.materialized_by_region() |> module.materialize()
 
   def update_figure(figure, params) do
     if valid_params?(params) do

lib/matplotex/figure/areal.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Areal do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Figure.Areal.Ticker
   alias Matplotex.Utils.Algebra
   alias Matplotex.Figure.Dataset
@@ -360,5 +360,4 @@ defmodule Matplotex.Figure.Areal do
 
     %Dataset{dataset | transformed: transformed}
   end
-
 end

lib/matplotex/figure/areal/bar_chart.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Areal.BarChart do
-@moduledoc false
+  @moduledoc false
   import Matplotex.Figure.Numer
   alias Matplotex.Figure.Areal.PlotOptions
   alias Matplotex.Figure.Areal.Region
@@ -48,7 +48,7 @@ defmodule Matplotex.Figure.Areal.BarChart do
 
   @impl Areal
   def materialize(figure) do
-     materialize_bars(figure)
+    materialize_bars(figure)
   end
 
   defp materialize_bars(

lib/matplotex/figure/areal/histogram.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Areal.Histogram do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Element.Rect
   alias Matplotex.Figure.RcParams
   alias Matplotex.Figure.Areal.PlotOptions
@@ -150,15 +150,20 @@ defmodule Matplotex.Figure.Areal.Histogram do
     {bins_dist, hists}
   end
 
-  defp sanitize(%Figure{axes: %__MODULE__{data: {x, y}, limit: %TwoD{x: xlim, y: ylim}} = axes} = figure) do
+  defp sanitize(
+         %Figure{axes: %__MODULE__{data: {x, y}, limit: %TwoD{x: xlim, y: ylim}} = axes} = figure
+       ) do
     {ymin, ymax} = Enum.min_max(y)
     {xmin, xmax} = Enum.min_max(x)
 
     %Figure{
       figure
       | axes: %__MODULE__{
           axes
-          | limit: %TwoD{x: xlim || {floor(xmin), ceil(xmax)}, y: ylim || {floor(ymin), ceil(ymax)}}
+          | limit: %TwoD{
+              x: xlim || {floor(xmin), ceil(xmax)},
+              y: ylim || {floor(ymin), ceil(ymax)}
+            }
         }
     }
   end

lib/matplotex/figure/areal/line_plot.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Areal.LinePlot do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Figure.Areal.PlotOptions
   alias Matplotex.Utils.Algebra
   alias Matplotex.Figure.Areal.Region

lib/matplotex/figure/areal/plot_options.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Areal.PlotOptions do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Figure
   alias Matplotex.Figure.TwoD
   alias Matplotex.Figure.RcParams

lib/matplotex/figure/areal/region.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Areal.Region do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Figure.Areal.XyRegion.Coords
   @zero_by_default 0
   defstruct x: @zero_by_default,

lib/matplotex/figure/areal/scatter.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Areal.Scatter do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Figure.Areal.PlotOptions
   alias Matplotex.Figure.Areal.Region
   alias Matplotex.Figure.Areal.Ticker

lib/matplotex/figure/areal/spline.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Areal.Spline do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Element.Spline
   alias Matplotex.Figure.RcParams
   alias Matplotex.Figure.Areal
@@ -86,6 +86,7 @@ defmodule Matplotex.Figure.Areal.Spline do
 
     %Figure{figure | axes: %{axes | element: elements}}
   end
+
   defp capture(
          %Dataset{
            transformed: transformed,
@@ -98,6 +99,7 @@ defmodule Matplotex.Figure.Areal.Spline do
     {moveto, transformed} = List.pop_at(transformed, 0, move_to_def)
     cubic = Enum.slice(transformed, 0..2)
     smooths = blend(transformed, 3)
+
     %Spline{
       type: "figure.spline",
       moveto: moveto,

lib/matplotex/figure/areal/step.ex

@@ -1,37 +1,40 @@
 defmodule Matplotex.Figure.Areal.Step do
-
   alias Matplotex.Figure.Areal.LinePlot
   alias Matplotex.Figure
   alias Matplotex.InputError
 
   def create(x, y, opts) do
     {x, y} = step_segments(x, y)
     LinePlot.create(%Figure{axes: %LinePlot{}}, {x, y}, opts)
-   end
-   def create(%Figure{} = figure, x, y, opts) do
-     {x, y} = step_segments(x, y)
-     LinePlot.create(figure, {x, y}, opts)
-   end
-   defp step_segments(x, y) do
-     x = horizontal_segments(x)
-     y = vertical_segments(y)
-     {x,y}
-   end
-   defp horizontal_segments(data) when is_list(data) do
-     first_value = List.first(data)
-     second_last_index = length(data) - 1
-     repeated = data|>Enum.slice(1..second_last_index)|>List.duplicate(2)|> List.flatten()
-     [first_value | repeated]|>Enum.sort()
-   end
-   defp horizontal_segments(_data), do: list_error(:y)
-
-   defp vertical_segments(data) when is_list(data) do
-     data|>List.duplicate(2)|>List.flatten()|>Enum.sort()
-   end
-   defp vertical_segments(_data), do: list_error(:y)
-
-   defp list_error(arg) do
-      raise InputError, message: "Expected a list for arg: #{arg}"
-   end
+  end
+
+  def create(%Figure{} = figure, x, y, opts) do
+    {x, y} = step_segments(x, y)
+    LinePlot.create(figure, {x, y}, opts)
+  end
+
+  defp step_segments(x, y) do
+    x = horizontal_segments(x)
+    y = vertical_segments(y)
+    {x, y}
+  end
+
+  defp horizontal_segments(data) when is_list(data) do
+    first_value = List.first(data)
+    second_last_index = length(data) - 1
+    repeated = data |> Enum.slice(1..second_last_index) |> List.duplicate(2) |> List.flatten()
+    [first_value | repeated] |> Enum.sort()
+  end
+
+  defp horizontal_segments(_data), do: list_error(:y)
+
+  defp vertical_segments(data) when is_list(data) do
+    data |> List.duplicate(2) |> List.flatten() |> Enum.sort()
+  end
+
+  defp vertical_segments(_data), do: list_error(:y)
 
+  defp list_error(arg) do
+    raise InputError, message: "Expected a list for arg: #{arg}"
+  end
 end

lib/matplotex/figure/areal/ticker.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Areal.Ticker do
-@moduledoc false
+  @moduledoc false
   @tick_in_plot 5
   def generate_ticks({min, max}) do
     step = (max - min) / @tick_in_plot

lib/matplotex/figure/areal/xy_region/coords.ex

@@ -1,4 +1,4 @@
 defmodule Matplotex.Figure.Areal.XyRegion.Coords do
-@moduledoc false
+  @moduledoc false
   defstruct [:label, :ticks, :grids]
 end

lib/matplotex/figure/cast.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Cast do
-@moduledoc false
+  @moduledoc false
   alias Matplotex.Figure.Lead
   alias Matplotex.Element.Legend
   alias Matplotex.Utils.Algebra
@@ -18,7 +18,6 @@ defmodule Matplotex.Figure.Cast do
   @lowest_tick 0
   @zero_to_move 0
 
-
   def cast_spines_by_region(
         %Figure{
           axes:
@@ -128,14 +127,12 @@ defmodule Matplotex.Figure.Cast do
     %Figure{figure | axes: %{axes | element: elements ++ [title]}}
   end
 
-
   def cast_label_by_region(figure) do
     figure
     |> cast_xlabel_by_region()
     |> cast_ylabel_by_region()
   end
 
-
   def cast_xlabel_by_region(
         %Figure{
           axes: %{label: %{x: x_label}, region_x: region_x, element: element} = axes,
@@ -183,7 +180,9 @@ defmodule Matplotex.Figure.Cast do
     element = element ++ [y_label]
     %Figure{figure | axes: %{axes | element: element}}
   end
-   def cast_ylabel_by_region(figure), do: figure
+
+  def cast_ylabel_by_region(figure), do: figure
+
   def cast_xticks_by_region(
         %Figure{
           axes:
@@ -311,7 +310,6 @@ defmodule Matplotex.Figure.Cast do
           }
         } = figure
       ) do
-
     y_ticks = confine_ticks(y_ticks, ylim)
     y_data = confine_data(y_data, ylim)
     dataset = confine_data(dataset, ylim, :y)

lib/matplotex/figure/coords.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Coords do
-@moduledoc false
+  @moduledoc false
   defstruct [
     :title,
     :x_label,

lib/matplotex/figure/dataset.ex

@@ -1,5 +1,5 @@
 defmodule Matplotex.Figure.Dataset do
-@moduledoc false
+  @moduledoc false
   @default_color "blue"
   @default_marker "o"
   @default_linestyle "_"