You can now load Google Charts version '46' by loading 'upcoming'. Please
test this version and let us know if you experience any new problems.
At this time, 'current' is still '45.2'. You can continue to load version
'45.2' by specifying that version.
Anticipated production release date: Sept 19
On this date, loading 'current' or 'upcoming' will load '46'.
This version includes a few bug fixes, but primarily, there are many
changes to the gridlines and tick generation for corecharts.
Summary of changes for v46:
- Corecharts
- All gridline and tick generation now computes the number of gridlines
based on other options (see below). If you specify a number for
gridlines.count, it will only be used as an approximation.
- Minor gridlines are even more dynamic since the appropriate number
of minor gridlines depends on the interval between the major gridlines.
The default for numeric axes is no minor gridlines, but for dates and
times, minor gridlines may be shown if they fit. Specify '{
minorGridlines:
{ count: 0 }}' to force no minor gridlines, or '{ minorGridlines: {
count: 1 }}' to enable minor gridlines if they fit.
- New 'gridlines.minSpacing' option lets you specify the minimum
screen space between major gridlines in pixels. Default is 40 for linear
scales, 15 for log scales.
- New 'gridlines.interval' option lets you specify an array of sizes
of the gridlines as data values. The default for linear scales is {
interval: [1, 2, 2.5, 5] } means the gridline values can fall on
every unit (1), on even units (2), or on multiples of 2.5 or 5.
Any power
of 10 of these values are also considered. For log scales, the
default is [1,
2, 5]. This option is only for numeric axes at this time, and it is
analogous to the 'gridlines.units.<unit>.interval' options which is
used only for dates and times.
- Currently, the minor gridline minimum spacing and intervals are
determined automatically. These will probably be customizable in
the future.
- Gridlines will usually be rejected if formatted tick labels for
numbers are duplicated, so you can specify 'format:"#"' to only show
integer ticks without risking generation of duplicate ticks. But if all
alternatives fail, the best case will still be used.
- New 'viewWindow.maxMargin' lets you specify the maximum screen
space before or after the data range, in percentage of the data
range (as a
string, e.g. '50%') or number of pixels. The default is 30%. Note that
the data might extend beyond the first or last gridline
occasionally, if it
is not too much.
- The timeofday formatting is fixed to use 24 hour (HH) values for
the hours by default instead of 12 hour (hh) values.
- Many changes to the log scale and mirror log scale are included in
this release.
- Fix for explorer mode which was disabled after the first redraw.
--
Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2>
dlalibe...@google.com <dlalibe...@google.com> 5CC, Cambridge MA
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