Oliver, Thanks for the demo of this problem. I see it happening as well, and it does appear to be a bug. No idea why it is happening or how you can work around it without recreating the ChartWrapper (or chart).
Setting the options again in your changeChart function doesn't help. It doesn't seem to help to have an explicit viewWindow for the vAxis. Also, if you don't drag to zoom before clicking "update chart data", then the zoom does work in the new chart. So it is the first usage that seems to corrupt subsequent usages after a redraw. It is not related to the ChartWrapper since it happens with a ColumnChart by itself. On Thu, Jul 27, 2017 at 1:21 PM, Oliver G <[email protected]> wrote: > Daniel, we are encountering a new problem with 45.2 + ChartWrapper (it may > not be specific to ChartWrapper, however this is where its manifesting). > This issue does not show up in 45.1. > > Description: > It has to do with the functionality embodied in the "explorer"/zoom > option-set. In particular when a chart is freshly created everything (zoom > functionality) works fine. However, once the chart data is updated via > wrapper.setDataTable/wrapper.draw, the zoom functionality does not > convey. > > Example: https://jsfiddle.net/9888wphs/ > > To reproduce: > Step 1: Use the drag-to-zoom to sub-select the original chart (everything > works fine). > Step 2. Click "Update chart data" (chart updates as expected). > Step 3. Use the drag-to-zoom to sub-select the updated chart (no response). > > Thank you in advance. > > > On Thursday, June 15, 2017 at 3:09:38 PM UTC-4, Daniel LaLiberte wrote: > >> You can now load Google Charts version '45.2' by loading 'upcoming'. >> Please test this version and let us know if you experience any new problems. >> >> >> At this time, 'current' is still '45.1'. You can continue to load >> version '45' or '45.1' by specifying one of those versions. >> >> Anticipated production release date: June 28 >> On this date, loading 'current' or 'upcoming' will load '45.2'. >> >> This version includes a few bug fixes and many changes that involve >> internal refactoring, particularly in how options are processed, but there >> should be no visible changes. >> >> >> Summary of changes for v45.2: >> >> >> >> - >> >> Corecharts >> - >> >> Added tooltip.boxStyle options: e.g. >> >> 'tooltip': { >> >> 'boxStyle': { >> >> 'stroke': '#b2b2b2', 'strokeOpacity': 1, 'strokeWidth': 1.5, >> >> 'fill': 'white', 'fillOpacity': 1, >> >> 'shadow': { 'radius': 1, 'opacity': 0.2, 'xOffset': 0, >> 'yOffset': 2 } >> >> }} >> >> - >> >> Fix AreaChart legend items to use areaOpacity option. >> - >> >> Fix infinite loop when formatted domain values are (incorrectly) >> numeric. >> >> >> - >> >> Table >> - >> >> Fix paging buttons. >> - >> >> Add column type to header cell classlist. >> - >> >> Respect column property. >> - >> >> Fix accessibility labels when sorting is enabled. >> - >> >> Gantt >> - >> >> Fix selection object to include row index. >> >> >> -- >> Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2> >> [email protected] 5CC, Cambridge MA >> > -- > You received this message because you are subscribed to the Google Groups > "Google Visualization API" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to google-visualization-api@ > googlegroups.com. > Visit this group at https://groups.google.com/ > group/google-visualization-api. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/google-visualization-api/aae0b389-a010-4332-b39c- > 91fe0cf04202%40googlegroups.com > <https://groups.google.com/d/msgid/google-visualization-api/aae0b389-a010-4332-b39c-91fe0cf04202%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2> [email protected] <[email protected]> 5CC, Cambridge MA -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-visualization-api. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/CAOtcSJNp90rVDWmbq6XRKkcvzNqY%3D0a8GLLQ%3DOMKtUmJ-okehA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
