We have pushed an update of the new Google Charts Release Candidate (RC) -
V42. This should start to be available within a couple hours.
This update fixes a couple bugs and adds a couple small features:
- The 100% stacking feature for AreaChart shows correct values in
tooltips.
- Material charts focus and selection events fixed.
- Material charts sizing issues fixed.
- ScatterChart now works with discrete domain axis and supports
annotations.
- Default trendline options can be specified at the top level within the
'trendlines' option.
- PieChart now supports custom tooltips.
Candidate release date: April 30, 2015
Anticipated production release date: as soon as May 11, but not before a
frozen V41 is available. This date represents a delay by one week from the
previous announcement.
Please test this candidate release by changing your google.load() calls to
load "1.1" instead of "1" or "1.0". If this works for you, great. If you
find problems, please report your issues in this forum:
google-visualization-...@googlegroups.com.
Sometime before the production release, we will make available to you a way
for you to switch from loading the production version (which you get when
you load "1" or "1.0") to be able to load a frozen version of V41. So if
V42 doesn't work for you, and we can't resolve the issues in time, you will
be able to continue using V41.
Summary of changes for v42:
-
Corecharts:
-
ColumnChart, BarChart, AreaChart, and SteppedAreaChart now support
isStacked: ‘percent’ (for scaling to 100% of data for each category) and
isStacked: ‘relative’ (for scaling to the range 0..1)
-
For all corecharts, the default baseline for axes will no longer be
at the edge of the chart. The default baseline value of 0 will
be used for
numeric axes, but for backward compatibility with existing
charts, it won’t
automatically be included in the chart unless it is “close enough” to the
data. You can force inclusion of the baseline just by adding baseline: 0
to your options. For date and datetime axes, there is no
default baseline,
but you can specify one if you would like.
-
Corechart legends use line, area, and point style corresponding to
each series.
-
All text options for corecharts now support opacity.
-
The webfont loader will be used to load unknown fonts, which could
cause your chart drawing to be delayed. Font names are case-insensitive.
-
Startup animation now works with DataViews, and when combined with
the async drawing mode.
-
Fix clearChart, when used before the chart was first drawn.
-
‘pointsVisible’ option for top-level, series, and trendlines. This
option controls whether points should be visible by default. This allows
you to change the pointSize while keeping the points hidden.
-
HTML tooltip position is fixed.
-
ScatterChart now works with discrete domain axis and supports
annotations.
-
PieChart now supports custom tooltips.
-
Sankey:
-
You can now select nodes. This can be enabled via
‘sankey.node.interactivity’: true
-
Adding the ability to specify Sankey interactivity via the chart
options. Options are generally specified under the style of whatever is
being specified, by adding an object with modified style
attributes at one
of the following keys: 'selected', 'focused', 'unselected', 'unfocused'.
-
Colors
-
Sankey now supports the ‘style’ role
-
Nodes can now be colored uniquely by setting the option
‘sankey.node.colorMode’: ‘unique’
-
Links can now be colored. The coloring mode can be changed by the
option ‘sankey.link.colorMode’. Valid values are:
-
‘unique’—each link gets its own color.
-
‘source’—each link uses the color of its source node.
-
‘target’—each link uses the color of its target node.
-
‘gradient’—each link is colored by a gradient that goes from
the color of its source node to the color of its target node.
-
NOTE: If node coloring is set to the default or the palettes
for nodes and links are different, ‘source’, ‘target’, and
‘gradient’ will
use the colors that would be assigned to the nodes if the
colorMode was ‘unique’ and links and nodes shared a palette.
-
The color palette for the nodes may now be changed via
‘sankey.node.colors’
-
The color palette for the links may now be changed via
‘sankey.link.colors’
-
Default tooltips (both HTML and SVG) can now be generated by links
and custom tooltips are supported via the ‘tooltip’ role
-
Timeline:
-
SVG tooltips are now supported.
-
Custom tooltips now supported.
-
colors will cycle if more are required than available.
-
Calendar
-
SVG tooltips are now supported.
-
Custom tooltips now supported.
-
Trendlines - pointsVisible option.
-
Table chart
-
“width” and “height” options may either be unspecified, meaning the
table should shrink as much as possible, or ‘100%’, meaning the table
should expand as much as possible.
-
Removed duplicate table used for frozen table header.
-
Frozen columns, useful when you have more columns than will fit
within available width. E.g. the leftmost 2 columns may be frozen with
“frozenColumns”: 2.
-
Specify the number of paging buttons with the “pagingButtons”: #
option. The number of rows per page will be based on that,
unless you also
specify the “pageSize” option.
-
“rtlTable” now works with paging or scrolling, but not (yet) with
frozenColumns.
-
Renamed some css classes (e.g. ‘content’) to avoid conflicts.
-
Column headers now do not wrap by default.
-
Material charts (Bar, Line, and Scatter, so far):
-
Better support for date, datetime, and timeofday axes.
-
Fix sizing problems with multiple charts on the same page.
-
May now be used with ChartWrapper.
-
AnnotationChart:
-
Fixes for selecting annotations and color of range selector.
-
Allow AnnotationChart to specify order of annotations table, using
table.sortAscending option.
-
Map
-
A set of coordinates is no longer ignored if its latitude/longitude
values are 0
--
Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2> -
978-394-1058
dlalibe...@google.com <dlalibe...@google.com> 5CC, Cambridge MA
daniel.lalibe...@gmail.com <daniel.lalibe...@gmail.com> 9 Juniper Ridge
Road, Acton MA
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