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