1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
#= require d3
#= require jquery
#= require underscore
class @ContributorsGraph
MARGIN:
top: 20
right: 20
bottom: 30
left: 50
x_domain: null
y_domain: null
dates: []
@set_x_domain: (data) =>
@prototype.x_domain = data
@set_y_domain: (data) =>
@prototype.y_domain = [0, d3.max(data, (d) ->
d.commits = d.commits ? d.additions ? d.deletions
)]
@init_x_domain: (data) =>
@prototype.x_domain = d3.extent(data, (d) ->
d.date
)
@init_y_domain: (data) =>
@prototype.y_domain = [0, d3.max(data, (d) ->
d.commits = d.commits ? d.additions ? d.deletions
)]
@init_domain: (data) =>
@init_x_domain(data)
@init_y_domain(data)
@set_dates: (data) =>
@prototype.dates = data
set_x_domain: ->
@x.domain(@x_domain)
set_y_domain: ->
@y.domain(@y_domain)
set_domain: ->
@set_x_domain()
@set_y_domain()
create_scale: (width, height) ->
@x = d3.time.scale().range([0, width]).clamp(true)
@y = d3.scale.linear().range([height, 0]).nice()
draw_x_axis: ->
@svg.append("g").attr("class", "x axis").attr("transform", "translate(0, #{@height})")
.call(@x_axis)
draw_y_axis: ->
@svg.append("g").attr("class", "y axis").call(@y_axis)
set_data: (data) ->
@data = data
class @ContributorsMasterGraph extends ContributorsGraph
constructor: (@data) ->
@width = $('.content').width() - 70
@height = 200
@x = null
@y = null
@x_axis = null
@y_axis = null
@area = null
@svg = null
@brush = null
@x_max_domain = null
process_dates: (data) ->
dates = @get_dates(data)
@parse_dates(data)
ContributorsGraph.set_dates(dates)
get_dates: (data) ->
_.pluck(data, 'date')
parse_dates: (data) ->
parseDate = d3.time.format("%Y-%m-%d").parse
data.forEach((d) ->
d.date = parseDate(d.date)
)
create_scale: ->
super @width, @height
create_axes: ->
@x_axis = d3.svg.axis().scale(@x).orient("bottom")
@y_axis = d3.svg.axis().scale(@y).orient("left").ticks(5)
create_svg: ->
@svg = d3.select("#contributors-master").append("svg")
.attr("width", @width + @MARGIN.left + @MARGIN.right)
.attr("height", @height + @MARGIN.top + @MARGIN.bottom)
.attr("class", "tint-box")
.append("g")
.attr("transform", "translate(" + @MARGIN.left + "," + @MARGIN.top + ")")
create_area: (x, y) ->
@area = d3.svg.area().x((d) ->
x(d.date)
).y0(@height).y1((d) ->
xa = d.commits = d.commits ? d.additions ? d.deletions
y(xa)
).interpolate("basis")
create_brush: ->
@brush = d3.svg.brush().x(@x).on("brushend", @update_content)
draw_path: (data) ->
@svg.append("path").datum(data).attr("class", "area").attr("d", @area)
add_brush: ->
@svg.append("g").attr("class", "selection").call(@brush).selectAll("rect").attr("height", @height)
update_content: =>
ContributorsGraph.set_x_domain(if @brush.empty() then @x_max_domain else @brush.extent())
$("#brush_change").trigger('change')
draw: ->
@process_dates(@data)
@create_scale()
@create_axes()
ContributorsGraph.init_domain(@data)
@x_max_domain = @x_domain
@set_domain()
@create_area(@x, @y)
@create_svg()
@create_brush()
@draw_path(@data)
@draw_x_axis()
@draw_y_axis()
@add_brush()
redraw: ->
@process_dates(@data)
ContributorsGraph.set_y_domain(@data)
@set_y_domain()
@svg.select("path").datum(@data)
@svg.select("path").attr("d", @area)
@svg.select(".y.axis").call(@y_axis)
class @ContributorsAuthorGraph extends ContributorsGraph
constructor: (@data) ->
@width = $('.content').width()/2 - 100
@height = 200
@x = null
@y = null
@x_axis = null
@y_axis = null
@area = null
@svg = null
@list_item = null
create_scale: ->
super @width, @height
create_axes: ->
@x_axis = d3.svg.axis().scale(@x).orient("bottom").ticks(8)
@y_axis = d3.svg.axis().scale(@y).orient("left").ticks(5)
create_area: (x, y) ->
@area = d3.svg.area().x((d) ->
parseDate = d3.time.format("%Y-%m-%d").parse
x(parseDate(d))
).y0(@height).y1((d) =>
if @data[d]? then y(@data[d]) else y(0)
).interpolate("basis")
create_svg: ->
@list_item = d3.selectAll(".person")[0].pop()
@svg = d3.select(@list_item).append("svg")
.attr("width", @width + @MARGIN.left + @MARGIN.right)
.attr("height", @height + @MARGIN.top + @MARGIN.bottom)
.attr("class", "spark")
.append("g")
.attr("transform", "translate(" + @MARGIN.left + "," + @MARGIN.top + ")")
draw_path: (data) ->
@svg.append("path").datum(data).attr("class", "area-contributor").attr("d", @area)
draw: ->
@create_scale()
@create_axes()
@set_domain()
@create_area(@x, @y)
@create_svg()
@draw_path(@dates)
@draw_x_axis()
@draw_y_axis()
redraw: ->
@set_domain()
@svg.select("path").datum(@dates)
@svg.select("path").attr("d", @area)
@svg.select(".x.axis").call(@x_axis)
@svg.select(".y.axis").call(@y_axis)
|
