A new version of Google Charts was released on November 26. Highlights: - New chart types: histograms , intervals, and "diff charts", which highlight the differences between two datasets. [image: Inline image 7][image: Inline image 5] - All axis charts are now pannable and zoomable with the "explorer" option. - Control the appearance of charts with the CSS-like "style" role. - Bar labels are now customizable. - The new DateRangeFilter lets your users change the date ranges of displayed data in real-time. - Support for linebreaks in legends and tooltips. - A new option, "dataOpacity", for fine-tuning the transparency of data points. - Trendlines now handle arbitrary-degree polynomials and can display correlations. - GeoCharts now support HTML tooltips, customizable marker styles, and more geocoding options. Enjoy! - The Google Charts Team Other features / bugs fixed: Now possible to show persistent values next to bars, columns, points, etc. with annotations Markers now drawn with correct size when min value > max data value. Drag to pan/zoom implemented Fixed date formats for Japan Fixed: Follower scale overlaps world map When doing a mouse drag, and the mouse cursor end up over the chart, don't do any hover effect Fixed: When setting the viewWindow to do panning, the gridlines don't provide meaningful indication to target-axis scale changes. Fixed: [Firefox] Description pop up is not coming up when user hovers mouse over the graph bars under posts tab Fixed: getSelection returns selection objects with undefined column properties Fixed: join() & group() functions seem to empty column ids Fixed: Afghanistan marker appears in Pakistan in Mac Safari Fixed memory Leaks in various charts GeoChart now supports all the tooltip features that corecharts support CoreCharts click on value now selects or deselects correct data value when reverseCategories is true DefaultColor is now an option Fixed: Animations that change the axis type from/to a date axis will error out Fix leaking listeners issue with native event targets Data opacity for points now supported Fixed: ColumnChart, BarChart, and CandlestickChart with continuous domain axis splits bars in half on low and high ends of axis vAxis:{logScale:true} no longer errors when there are NaNs in the data Fixed: When vAxis.logScale is true, vAxis.maxValue seems to act like vAxis.gridlines.count Fixed: minValue and maxValue set to 0 are ignored, with variable number of gridlines (when gridlines.count == -1) Allow viewWindow.max and viewWindow.min to work with ticks Fixed axis date formatting ”Move & Resize” option now responds appropriately Horizontal axis with slantedText now offsets text to keep it centered under tick value Changing baseline with min max view window does not behave properly for some of the charts Added support for createTextOnLineByAngle Timeline chart now shows daily data Geochart markers size does not change when Min axis value is set Fixed missing tooltip title when there is no bar label Added selection and events to Timeline Added enableInteractivity for Timeline Formatted explicit tick values no longer ignored in compiled mode Single row of data no longer causes errors with bar-like charts arrayToDataTable now allows first row headers to specify objects Support dataTableFromCsv Candlestick chart no longer fails when the number of rows exceeds the available width to display all the candlesticks Axis charts with zero rows of data and variable number of gridlines no longer cause infinite loop Timelines no longer error out on reasonable data Math.floor(x) === x no longer has nondeterministic result Trendline now works for Spark chart Fixed error display for Bar chart Made an option for Z order for Series Fixed SansSerif font bug Fixed exceptions caused by current corechart code Image-after-next now animates smoothly, instead of appearing abruptly at the end of swipe animation Left Vertical axis options now shown for the Inline charts Chart options no longer disturbed in "change chart" drop down for inline chart Array of strings/numbers passed to arrayToDataTable no longer turned into array of objects Fixed obscure memory leak in Line Chart Legend options no longer missing in the histogram "customize" tab. Histogram, Tree chart previews now show properly. Histogram no longer shows error on ‘compare mode’ selection Fixed: Dual axis mode is supported for Histogram chart even though there are no axis options in the Sheets chart editor. Axis tab options now shown for Histogram Fixed animation for diff charts Enabled "plot null values" option for histogram ChartRangeFilter error fixed Tooltips now take length of "null" into account