Tomasz Moń
c283867f73
Remove smallestLabelSeparation from TimeScale ( #3186 )
...
In case of charts with over 4000 points, smallestLabelSeparation
calculation contributes significantly to total cpu usage (about 25% according
to built-in Chrome profiler). Important thing to note is that result
of this calculation is not used at all.
Related commits:
* 677c249b61
introduced smallestLabelSeparation. It was used in calculateBaseWidth
function.
* d198157fb8
removed last use of smallestLabelSeparation. Since then the calculated
value was never used.
2016-08-22 14:50:48 -04:00
Karthik Iyengar
349a8a33ea
Added borderDash support for grid lines ( #3136 ) ( #3142 )
...
* Added borderDash support for grid lines (#3136 )
* Save and restore context to prevent border dash being applied to other elements
* Adds support for borderDashOffset, checks for setLineDash (IE9/IE10)
* Fixes tests
2016-08-12 12:31:54 -04:00
Ekaterina Dontsova
31197978b7
Fix #2966 : 0 values in logarithmic scale for line and vertical bar charts ( #3016 )
2016-08-11 21:40:25 +02:00
Evert Timberg
5fea5a1156
Merge pull request #3094 from chartjs/fix/3090
...
Make the iframe not focusable by using tabIndex of -1
2016-08-09 23:00:50 -04:00
Zach Panzarino
c20d391b49
Remove empty if statement in element.line.js
2016-08-10 01:39:03 +00:00
Zach Panzarino
abfbdd5f31
Remove unneeded trailing commas
2016-08-10 01:35:34 +00:00
Evert Timberg
554f31a1bb
Make the iframe not focusable by using tabIndex of -1
2016-08-04 18:55:32 -04:00
Evert Timberg
d47ef17736
Handle the case where all points are skipped in a line
2016-07-30 14:46:28 -04:00
Evert Timberg
cec8d8b7d5
Merge pull request #3064 from chartjs/fix/2560
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Recalculate the size of the scale in units when the end point is chan…
2016-07-30 12:59:59 -04:00
Evert Timberg
eb6124fea8
Fix 2 line drawing issues and add new tests for these cases
2016-07-30 12:55:42 -04:00
Evert Timberg
b86e42f2ae
Fix JS Hint warning
2016-07-30 11:33:59 -04:00
Evert Timberg
0bb2e478db
Recalculate the size of the scale in units when the end point is changed.
2016-07-30 11:06:13 -04:00
Evert Timberg
51518a7149
Handle possibility of a undefined arc element in the doughnut chart
2016-07-30 09:41:35 -04:00
Evert Timberg
f60344dfdb
Fix line controller stacking with multiple axes and add a test
2016-07-28 18:10:07 -04:00
Evert Timberg
7ebc533cdc
Merge pull request #3028 from chartjs/fix/span-gaps
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Refactoring of the line drawing function to make `spanGaps` work correctly
2016-07-28 18:02:56 -04:00
Evert Timberg
23ca08184e
Merge pull request #3045 from IonutLaceanu/master
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getElementAtEvent: enforce one element limit
2016-07-28 18:02:31 -04:00
Jeff Esp
1e5cdc6188
Fix #2922 Make the XAxis based hover/tooltip pick the item at the same x-axis value
2016-07-27 21:09:13 +02:00
Ionut Laceanu
f46a9472b5
getElementAtEvent: enforce one element limit
2016-07-27 19:27:08 +03:00
Ian Ker-Seymer
e4dd158b24
Fix out of bounds index access in getLabelMoment
...
Previously, calling getLabelMoment with an out of bound index would cause an
error such as this:
```
Uncaught TypeError: Cannot read property 'null' of undefined
```
This happens because there is not always guaranteed to be a labelMoment on
at the current datasetIndex.
One example of this is practice comes from a this function call:
```js
// since the are not always guaranteed to be at least two labelMoments
// \ / this index can be out of bounds
// |
var tickWidth = me.getPixelForTick(1) - me.getPixelForTick(0) - 6;
```
This patch simply ensures that the `labelMoments` for the `datasetIndex` are
defined before accessing properties on it.
2016-07-26 14:45:05 -04:00
Evert Timberg
47b5ad60ae
Fix JSHint warnings
2016-07-24 18:21:24 -04:00
Evert Timberg
2016630daa
Refactoring of the line drawing function to make spanGaps
work correctly. Added a lot more test conditions to the line element tests. Ensured that the line controller correctly calculated bezier control points when there was a point to be skipped
2016-07-24 18:12:36 -04:00
Evert Timberg
e94d3c0730
Merge pull request #2947 from chartjs/fix/524
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Add polar area start angle setting
2016-07-19 18:56:09 -04:00
Evert Timberg
88d9398982
Merge pull request #2984 from slinhart/master
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Issue #1012 . Added offsetAngle option for radar charts.
2016-07-18 22:25:54 -04:00
Tiago Roldão
9df06e8c2e
Check for existence of data element before accessing property
2016-07-18 22:05:44 +01:00
unknown
1a63113bc0
changed option name for radar chart from offsetAngle to startAngle. Added test to make sure correct angles are computed for all points in the radar chart (with and without startAngle option set).
2016-07-17 23:11:30 -06:00
unknown
d7733b2221
Merge remote-tracking branch 'chartjs-origin/master'
2016-07-16 18:59:22 -06:00
unknown
ad7ed249af
Add an option for radar chart to have offsetAngle. Issue #1012
2016-07-16 18:58:04 -06:00
Evert Timberg
7930137afa
Merge pull request #2925 from Joshuabaker2/master
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Ability to manually set bar chart bar width
2016-07-16 14:46:59 -04:00
Evert Timberg
bfa37e7d68
Merge pull request #2926 from chartjs/fix/2915
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Fix bar and line controllers to convert strings to numbers when stacking
2016-07-13 18:22:11 -04:00
Evert Timberg
3dd15f64d2
Merge pull request #2918 from chartjs/fix/2916
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Fix time point lines. Improved logic for using the value in the time …
2016-07-13 18:21:57 -04:00
Josh Baker
191c280387
Added support for manually specifying bar thickness in bar charts
2016-07-12 17:31:50 -07:00
Evert Timberg
524493fe06
Merge pull request #2883 from Mesonyx/mesonyx/bugfix/null-tooltips
...
Fix for null value label/x-axis multi-tooltip bug
2016-07-11 10:34:20 -04:00
Evert Timberg
49c4169010
Bring back capping of bezier curve points and have an option to disable it ( #2948 )
2016-07-09 15:24:41 -06:00
Evert Timberg
b6686f00f4
Non numeric y ( #2849 )
...
* Category scale can now read from the xLabels and yLabels properties.
* Update docs with section regarding the data object.
* Add sample file with non numeric Y and fix animations
2016-07-09 09:22:25 -06:00
Evert Timberg
72813d5112
Merge branch 'amlethojalen-master'
2016-07-09 10:02:08 -04:00
Evert Timberg
6f392639c2
Merge branch 'master' of https://github.com/amlethojalen/Chart.js into amlethojalen-master
2016-07-09 09:39:43 -04:00
Evert Timberg
609df5fb16
Merge pull request #2885 from neilmacintyre/master
...
cached index and length
2016-07-09 09:12:57 -04:00
Evert Timberg
8226f3432b
Fix JSHint warnings and remove commented code
2016-07-09 09:08:41 -04:00
Evert Timberg
a452094f5d
Add polar area start angle setting
2016-07-09 09:05:02 -04:00
Evert Timberg
7ca5f91b10
Fix bar and line controllers to convert strings to numbers when considering the values for stacking the chart. Simplified the base calculation for the bar charts and added test coverage to ensure that strings will work correctly.
2016-07-06 18:22:42 -04:00
Evert Timberg
fca419e075
Merge pull request #2924 from jeffesp/master
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Fixes #2923 : swapped tooltip xAlign & yAlign
2016-07-06 17:57:31 -04:00
Evert Timberg
44a9866bd8
Merge pull request #2870 from chartjs/fix/2802
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Consider left and top when determining value from pixel in category s…
2016-07-06 17:53:50 -04:00
jeffesp
0c5a17af00
Fixes #2923 : swapped tooltip xAlign & yAlign
2016-07-06 09:49:31 -04:00
Shayne Linhart
0dccc85e3a
Added usePointStyle option to label boxes
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- Closes #2252
- Allows label boxes to match the shape(pointStyle) of the corresponding data.
* Removed unused varaible from legend's draw()
2016-07-05 20:08:29 -06:00
amlethojalen
68728fc9a7
Added ability to render a line chart as a stepped line chart.
...
Added option.elements.line.stepped
Added dataset.steppedLine
Added Sample, and updated documentation.
2016-07-06 11:13:12 +10:00
Evert Timberg
758698c354
Fix time point lines. Improved logic for using the value in the time scale. Improve value passing in the line and bubble controllers/
2016-07-05 20:52:17 -04:00
amlethojalen
bddc870201
Added ability for drawing a Line Chart as a stepped Line Chart. (reverted from commit efd06c886d
)
2016-07-06 10:25:01 +10:00
amlethojalen
efd06c886d
Added ability for drawing a Line Chart as a stepped Line Chart.
2016-07-05 19:50:53 +10:00
Evert Timberg
3cdd66ca58
Merge pull request #2867 from mtanda/fix_stacked_scatter_line_chart
...
Fix to work stacked scatter line chart (fixes #2878 )
2016-07-04 22:57:40 -04:00
Neil Macintyre
8bd0c56b84
cached index and length
2016-06-30 18:10:11 -04:00