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d13d2ea @topfunky Setup for next version
authored
1 == 0.5.4
2
99dd177 @jloveces History note for disabled has_last.
jloveces authored
3 * Support disabling last point when label is shown [Justin Love]
fd94ed0 @jloveces Extract Method: normalize.
jloveces authored
4 * Handle missing data (nil) values in area, bar, discrete, smooth [Justin Love]
5 * Extract method: normalize [Justin Love]
aacda26 @jloveces Support :min and :max options to set graph scale.
jloveces authored
6 * Support :min and :max options to set graph scale [Justin Love]
d13d2ea @topfunky Setup for next version
authored
7
9647e55 @topfunky Handle case where all data is zero
authored
8 == 0.5.2
9
10 * Handle case where all data is zero [Silvia Pfeiffer]
329ad7d @topfunky 0.5.2 release
authored
11
12 == 0.5.1
13
14 * Fixed drawing and normalization of bar graph
15 * Added :target and :target_color to bar graph (draws a horizontal line at a value)
16
17 == 0.5.0
18
19 * Documentation for bullet graph.
20 * More bullet options for good_color, satisfactory_color, and bad_color.
21 * Smooth options for target line value and target_color.
22 * Sparklinks.plot_to_image returns a Magick::Image object for further manipulation.
23 * Step option for wider whisker.
24
25 == 0.4.8
26
27 * Added bullet graph. See http://en.wikipedia.org/wiki/Bullet_graph or Stephen Few's book _Information Dashboard Design_.
28
29 == 0.4.7
30
31 * Improved normalization for better display of close, high-values. [Matt Van Horn]
32 * Improved rendering of closed polyline on smooth graph with undercolor. Far left, right, and bottom of polyline are drawn offscreen so they don't show in the visible graph.
33
34 == 0.4.6
35
36 * Added :underneath_color option to smooth sparkline. [Cory Forsyth]
37
38 == 0.4.5
39
40 * Several fixes by Rob Biedenharn
41 * lib/sparklines_helper.rb: Include example code for generating "data:" URLs (but leave it commented out due to lack of widespread testing)
42 * lib/sparklines_helper.rb: allow results to be passed in the options hash (i.e., sparkline_tag(nil, :results => [ ... ], ...))
43 * lib/sparklines.rb: Move calculation of whisker endpoints out of loop
44 * lib/sparklines.rb: Fix fencepost bug in whisker that caused plot to be 1 pixel short
45
46 == 0.4.4
47
48 * Fixed stddev rounding bug [Andrew Nutter-Upham]
49
50 == 0.4.3
51
52 * Minor change for use with Hoe.
53
54 == 0.4.2
55
56 * Added standard deviation bars [Andrew Nutter-Upham]
57
58 == 0.4.1
59
60 * Converted to Hoe for rakefile
61 * Added whisker graph [Luke Francl]
62 * General cleanup and bug fixes
63 * Experimental label option
64
65 == 0.3.0
66
67 * Changed to a Class for maintainability
68 * All values are normalized (except pie)
69 * A single value can be passed for the pie percentage (instead of an Array)
70
71 == 0.2.7
72
73 * Fixed bug where last element of bar graph wouldn't go to the bottom [Esad Hajdarevic esad@esse.at]
74
75 == 0.2.5
76
77 * Tests now use Test::Unit
78 * Bar type added
79
80 == 0.2.1
81
82 * Added line_color option for smooth graphs
83 * Now available as a gem ('gem install sparklines') and as a rails generator ('gem install sparklines_generator')
84
85
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