Simon Brunel
82b1e5cd99
Handle effective dataset visibility per chart
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Introduced a new meta.hidden 3 states flag (null|true|false) to be able to override dataset.hidden when interacting with the chart (i.e., true or false to ignore the dataset.hidden value). This is required in order to be able to correctly share dataset.hidden between multiple charts.
For example: 2 charts are sharing the same data and dataset.hidden is initially false: the dataset will be displayed on both charts because meta.hidden is null. If the user clicks the legend of the first chart, meta.hidden is changed to true and the dataset is only hidden on the first chart. If dataset.hidden changes, only the second chart will have the dataset visibility updated and that until the user click again on the first chart legend, switching the meta.hidden to null.
2016-04-26 12:46:27 +02:00
Simon Brunel
51aa9b4a27
Allow multiple charts sharing the same data
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Meta info are now scoped by chart and moved under the dataset._meta map { chart.id -> meta }. Meta for a specific chart (and dataset) can be accessed using chart.getDatasetMeta(datasetIndex) or from the dataset controller using getMeta(). Note that helpers.uid() now generates an int (instead of a string) to make lookups in the _meta map faster.
2016-04-26 12:46:24 +02:00
Evert Timberg
18e3b891d9
Remove commented code
2016-04-22 20:49:44 -04:00
Evert Timberg
dc7ad19f29
Support radar tooltip mode 'label'
2016-04-22 20:48:41 -04:00
100000001
136efeaf4d
Moved _model xAlign and yAlign setting to Positioning section and
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swapped y and x
2016-03-10 09:05:59 +01:00
100000001
5d2444a5ee
Expose yAlign and xAlign as a tooltip option
2016-03-10 09:00:26 +01:00
Evert Timberg
8d5b3809f6
Fix global font settings
2016-02-28 13:41:17 -05:00
Ville Hämäläinen
0f6e329aaa
fix alpha for tooltip colors
2016-02-25 20:17:40 +02:00
Tanner Linsley
50d0c98030
Tooltips now respect stacked ordering
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Tooltips detect the stacked scale property now, reversing when
appropriate
2016-02-17 12:42:29 -07:00
etimberg
01b88f19df
Clean up code climate style issues and formatting.
2016-02-14 17:06:00 -05:00
etimberg
f6951816a0
Improve joshing reporting. Added a JSHint config file.
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Fixed JSHint warnings.
2016-02-13 20:12:26 -05:00
Tanner Linsley
813d18bd78
Passing All Tests, Updated Dependencies
2016-02-11 23:16:43 -07:00
Tanner Linsley
f2780bb825
Browserify for easier UMD consumptions and vanilla builds
2016-02-11 20:30:53 -07:00
Robert Becker
e9c18f603d
Merged remote-tracking branch 'upstream/v2.0-dev' into v2.0-dev to fix conflicts.
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Refactored linear scale fixed step size implementation.
Added nbproject to .gitignore
2016-02-09 12:56:16 +01:00
Robert Becker
ba6afa7257
Fixed label callbacks adding only a single line instead of multiple lines as stated in docs.
2016-02-04 10:35:53 +01:00
Evert Timberg
d16f4fc5ce
Add default font options
2016-02-01 21:06:54 -05:00
Mathias Küsel
25d6c2f064
Removes unused context bindings
2016-01-14 18:17:14 +01:00
Davis Kim
88fc6ecc5c
Fix orf/olf being undefined
2016-01-11 18:54:45 -08:00
Evert Timberg
d9cc1219ce
Better handling of large tooltips
2015-12-29 12:58:53 -05:00
Evert Timberg
f170fd1b8d
Improvements to tooltip alignment to avoid the canvas edges
2015-12-22 21:35:23 -05:00
Evert Timberg
d7643bf865
Initial refactor of tooltip code
2015-12-21 15:52:33 -05:00
Evert Timberg
bafd36b5ec
Fix sizing of tooltip when beforeBody or afterBody is very line
2015-12-20 18:48:44 -05:00
Evert Timberg
139cbe1c64
All dataset controllers now inherit from a common base class Chart.DatasetController. This makes writing external controllers much easier
2015-12-13 14:35:40 -05:00
Evert Timberg
ffa2870b56
Fix a few more issues in the tooltips
2015-12-07 18:23:51 -05:00
Evert Timberg
1cb7dde0d5
Start fixing code climate issues
2015-12-07 18:19:56 -05:00
Evert Timberg
7ab2a5ed9a
Remove unused xOffset property from the tooltip. Use the multiKeyBackground. Update documentation accordingly.
2015-12-06 09:38:19 -05:00
Evert Timberg
0a92cf1b40
Call beforeBody and afterBody using the correct function.
2015-12-03 18:46:21 -05:00
Evert Timberg
55670b0cf7
When opacity is less than 1e-3, round to 0. IE11/Edge had problems with very small opacities on the order of 1e-10.
2015-11-25 19:31:26 -05:00
Evert Timberg
8e3ba9d88e
Update tooltip colour draw code
2015-11-13 08:20:39 -05:00
Pascoual
c4d02a8f96
Fix: no tooltips when missing data for one or more dataset
2015-11-10 00:53:08 +01:00
Tanner Linsley
d46524aedc
Tooltip's label mode now uses average position of all points
2015-11-01 22:43:44 -07:00
Tanner Linsley
f4a5a30451
Only call custom tooltips when elements have changed. But be sure to call update internally any time that tooltips need to be redrawn.
2015-11-01 13:56:36 -07:00
Tanner Linsley
0fa03fad24
Handle opacity in the tooltip update method
2015-10-31 18:14:56 -06:00
Tanner Linsley
ecf5801787
call the custom callback in tooltip options
2015-10-31 16:07:57 -06:00
etimberg
c316f90999
Polar area tooltip improvements
2015-10-30 21:04:45 -04:00
etimberg
1017934dce
tooltips for radar charts are working
2015-10-30 20:35:36 -04:00
etimberg
6716dbb7e5
Fix up arguments to tooltip callbacks. Simplified code in some places and removed old code.
2015-10-30 20:12:05 -04:00
etimberg
9bebedd967
Play around with tooltip to see if a better API is possible. No longer crashes for polar area / doughnut / radar charts
2015-10-28 22:52:43 -04:00
Tanner Linsley
60f2426774
Only use active datasets in the tooltip body
2015-10-23 12:41:21 -06:00
etimberg
082391e385
Update docs a bit for new items. Small updates for tooltip labels.
2015-10-18 18:14:56 -04:00
etimberg
ceaa4ff03f
Add a helper function to reduce code size
2015-10-18 16:31:18 -04:00
etimberg
f650445ddc
Use correct function to get afterBody lines for tooltip.
2015-10-18 10:39:54 -04:00
Tanner Linsley
19a7c57e2f
All tooltip callbacks support arrays for lines, and no drawing invisible tooltips.
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Simply return a string for a single line tooltip, or return an array to
create multiple lines.
2015-10-17 15:53:33 -06:00
Tanner Linsley
b835d5f209
Tooltip Hooks
2015-10-12 14:51:00 -06:00
Tanner Linsley
ef5cec7f5e
Tooltips now using new lineArray format
2015-10-06 20:40:25 -06:00
Tanner Linsley
88d30d8c93
Let tooltips use time formatted labels if they exist
2015-09-11 12:20:32 -06:00
etimberg
eabdbab89e
If the element has a label, use that in the tooltip instead of the dataset label.
2015-08-31 21:49:51 -04:00
Tanner Linsley
25fd84490b
Support for custom tooltips again
2015-06-22 13:10:49 -06:00
Tanner Linsley
8cecd5935e
Tooltip Title width now accurately measured
2015-06-19 12:36:22 -06:00
Tanner Linsley
061566ee27
Fix Label custom tooltips
2015-06-17 15:14:26 -06:00
