Showing 9 of 12 total issues
Method render_line_chart has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring. Open
def render_line_chart
prawn.bounding_box [@graph_area.point[0] + 5, @graph_area.point[1] - 20], width: @plot_area_width, height: @plot_area_height do
j = 2
prawn.save_graphics_state do
max_marked = false- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method render_line_chart has 38 lines of code (exceeds 25 allowed). Consider refactoring. Open
def render_line_chart
prawn.bounding_box [@graph_area.point[0] + 5, @graph_area.point[1] - 20], width: @plot_area_width, height: @plot_area_height do
j = 2
prawn.save_graphics_state do
max_marked = falseMethod initialize has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def initialize(series, canvas, color = '000000')
if series.is_a?(Array)
raise ArgumentError.new("series must be a Prawn::Graph::Series") unless series.first.is_a?(Prawn::Graph::Series)
else
raise ArgumentError.new("series must be a Prawn::Graph::Series") unless series.is_a?(Prawn::Graph::Series)- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method mark_maximum_point has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def mark_maximum_point(series_index, point, max_marked, x_position, y_position)Method apply_marker_to_graph has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def apply_marker_to_graph(value_marked, value, x, y, color)Method mark_minimum_point has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def mark_minimum_point(series_index, point, min_marked, x_position, y_position)Method verify_series_are_ok! has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def verify_series_are_ok!
if @series.respond_to?(:each) && @series.respond_to?(:collect)
classes = @series.collect{ |c| c.is_a?(Prawn::Graph::Series) }.uniq
if classes.size > 1 || classes[0] != true
raise RuntimeError.new("All of the items provided must be instances of Prawn::Graph::Series")- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method render_the_chart has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def render_the_chart
prawn.bounding_box [@graph_area.point[0] + 5, @graph_area.point[1] - 20], width: @plot_area_width, height: @plot_area_height do
prawn.save_graphics_state do
num_points = @series[0].size- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method min has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def min
if values.empty?
0
else
values.sort.collect{ |x| x unless x.zero? }.compact.first- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"