Hi Santiago, Sorry, we don't have events for when the redrawing finishes due to explorer actions. We should. I'm not sure about detecting the mouse events on the containing div for the chart, but that sounds doable. You could use that to watch for when the chart changes by repeatedly looking at the chart area layout with chart.getChartLayoutInterface(). Documentation in each chart: https://developers.google.com/chart/interactive/docs/gallery/linechart#methods
On Thu, Apr 14, 2016 at 6:37 AM, Santiago Acosta <[email protected]> wrote: > I understand that there is a very powerful dashboard alternative to what I > want to ask but I can't rely on the dashboard for now. > > There is a couple of settings in the *explorer* option that are > technically mutually exclusive: *dragToPan* and *dragToZoom*. They both > have overlapping behavior but both can be activated at the same time and > cause some pretty strange effects. > > In my current implementation I am looking for a way to swap between both > behaviors. > > - Detect that the user has zoomed into the chart, swap out *dragToZoom* > for *dragToPan+rightClickToReset* > - Allow the user to move around and then reset the chart, swap out > *dragToPan+rightClickToReset* for *dragToZoom* > > It is my current understanding that there is no specific event to listen > for when a user has zoomed in. I have tried to listen for changes in the > view window to no avail. > > Would there be any way to implement this functionality in the current > version of the API? > > Is there a way to detect a *dragToZoom*? > > Is there a reliable way to detect an *onmousedown-onmouseup* event that > would trigger the zoom? > > -- > 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/cab636aa-22a5-4390-a5e5-810f92b209d0%40googlegroups.com > <https://groups.google.com/d/msgid/google-visualization-api/cab636aa-22a5-4390-a5e5-810f92b209d0%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/CAOtcSJO1ensFGiz4D%3DaK9iK4K1_3QGGAZwBghDsjf73syGYKGA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
