1.4.2

1.4.1...1.4.2

• typings stuff

1.4.1

1.4.0...1.4.1

• typings stuff

1.4.0

1.3.0...1.4.0

• switch to a deferred/async rendering strategy.
• add a 2.5 multiple for built-in axis.incrs
• x/y gutter auto-sizing, similar to axis auto-sizing (#362)

1.3.0

1.2.2...1.3.0

• series.points.space for density control (#326) (https://leeoniya.github.io/uPlot/demos/points.html)
• cursor.bind event listener proxies for tweaking interaction behavior (#298) (https://leeoniya.github.io/uPlot/demos/cursor-bind.html)
• draggable range selector demo with resize grips (https://leeoniya.github.io/uPlot/demos/zoom-ranger-grips.html)
• axis.values can now be an fmtDate template string, similar to series.value (#339)
• axis.align for values (#345)
• softMin/softMax support for scale.range (#328) (https://leeoniya.github.io/uPlot/demos/soft-minmax.html)
• scale.auto can be function for on-demand auto-ranging control. (#343)
• new self.status now available to all callbacks rather a ready arg to only some hooks.
• new series.isGap(self, seriesIdx, dataIdx) to allow differentiation between data-alignment nulls and "gap" nulls (https://leeoniya.github.io/uPlot/demos/path-gap-clip.html)
• axis.size can be a callback to allow dynamic axis sizing (https://leeoniya.github.io/uPlot/demos/axis-autosize.html)
• axes will now auto-toggle and chart will resize to take up available space when all series on that scale are toggled off.
• rename u.cursor.locked -> u.cursor._lock
• some changes to default range behavior with data containing 1 point or no data.
• various other fixes & typings

1.2.2

• fix axis splitting for year+ incrs to account for leap years. (#310)
• improve empty chart creation. init default x/y scales without relying on x/y series presence. (#309)
• add raw xValue arg to cursor.dataIdx() to simplify adjustment of the hovered points. (#313)

1.2.1

• fix ESM build. (#307)
• decouple axis splits filtering from splits formatting (add axis.filter(), axis.grid.filter(), axis.ticks.filter()). (#305)
• fix series.fill for log scales trying to fill to non-existent 0. (#306)
• log base 2 support as axis.log: 10 | 2 (#304): https://leeoniya.github.io/uPlot/demos/log-scales2.html
• fix rounding errors in rangeLog() which threw an infinite loop for values < 1e-3
• some internal cleanup and optimizations

1.2.0

• [BREAKING] expansion and improvement of the temporal axis.values config array. (see #303, #299, 9c56102)
• fix a long-standing bug where series hover points were cut off at plot edges (#301)
• {select: {over: true}} ability to choose whether .u-select is placed inside .u-over as previously, or .u-under. this is now relevant since .u-over is no longer overflow: hidden and it's possible for a programatically-set selection inside .u-over to visually overflow the plot bounds (a consequence of fixing #301)
• series.auto: false can be used to exclude a series' data from being considered when auto-ranging its y scale
• a bunch of fixes for plots with no datapoints, or single datapoint
• new demo: https://leeoniya.github.io/uPlot/demos/y-shifted-series.html
• much-improved line-smoothing demo using Centripetal Catmull-Rom Spline algo

1.1.2

• fix: DST rollover periods were dropping axis splits when zoomed in to <= 1hr resolutions
• fix: more accurate floating point math when generating axis splits with decimals.
• fix: regression caused by precision increase and add more guards against infinite loops.
• fix-demo: tooltips-closest failed to toggle tooltip display on plot re-entry.
• fix-demo: tooltips-closest was drawing interpolated markers outside plotting area when zoomed in.

1.1.1

• new: series.fillTo() API to adjust the area-fill baseline (instead of always 0)
• new: cursor.move callback to refine or snap cursor position
• new: legend.live: false option to disable live cursor values (static legend)
• fix: force update legend for setData() calls, even when cursor.idx is unchanged
• fix: also defocus hovered points when defocusing inactive series
• fix: typings & demos

1.1.0

• new: logarithmic scales (via scale.distr: 3)
• new: uPlot.rangeLog() and uPlot.fmtNum() util funcs
• new: cursor.dataIdx can now transform the hovered idx to a different data idx used for legend display and cursor hover points
• chg: all CSS classes are now prefixed with u-. also, some legend classes got better names
• chg: axis functions now receive axisIdx as an argument
• chg: axis.split option renamed to axis.splits
• fix: saner & more consistent scale padding (ranging) behavior
• demo: log scales
• demo: stepped-line
• demo: wheel-drag x-panning
• demo: latency heatmap
• demo: box & whisker plot
• demo: nearest non-null hover
• various minor perf tweaks and typings fixes