danvk / dygraphs

Interactive visualizations of time series using JavaScript and the HTML canvas tag
http://dygraphs.com
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series-free annotations #347

Open danvk opened 9 years ago

danvk commented 9 years ago

From konigsb...@google.com on March 29, 2012 18:07:22

Annotations are tied to a series, whereas events can often impact multiple series. So for instance, I'd like a vertical line that slices all the way through the page to accompany each annotation.

Original issue: http://code.google.com/p/dygraphs/issues/detail?id=309

danvk commented 9 years ago

From konigsb...@google.com on December 03, 2012 19:17:47

Status: New
Labels: -Type-Defect -Priority-Medium Type-Enhancement Priority-Low

danvk commented 9 years ago

From konigsb...@gmail.com on December 04, 2012 04:35:36

Labels: Component-Annotations

danvk commented 9 years ago

From john.hal...@gtempaccount.com on January 10, 2013 05:35:29

This would be highly valuable for my purposes as well. Vertical lines are better for the visual impact of the graph, so even if they are related to a series I think there should be an option that annotations appear as vertical lines. (If they are attached to a series, then they should appear in the color of that series).

danvk commented 9 years ago

From da...@google.com on January 11, 2013 14:40:07

Status: Accepted

danvk commented 9 years ago

From norbert....@gmail.com on March 23, 2013 14:32:26

Would love to see this implemented as well.

Xan-Kun commented 9 years ago

I can be emulated with highlighting areas, but visually it is a big difference (e.g. the line width would stay constant when zooming) and the usage could be a simple key (xAxis), value (label for annotation) pair. Of course things like the line style could also be configurable, but a simple "something starts here" series independent annotation would be... awesome!

cdoshi commented 9 years ago

Would love to see this feature implemented as well!! Sometimes, events of interest (annotations) are tied to time (x-axis) rather than a particular series