chartExtents mis-calculation

[jimdefrisco]

Benoit - here are the details regarding the chartExtents issue we chatted about yesterday. I will try to put together a small codepen example when I have some time. The workaround of calculating the chartExtents ourselves is working fine for now.

Expected behavior and actual behavior:

Our use case:

• plotting multiple series, each one represents a distinct timespan
• each series plots the same pair of tags, but with different timestamps (the 3rd dimension)
• we set chartExtents to 'dynamic' for all dimensions
• we set the timeDomain to the px-vis-nav object to the aggregate time period (includes all series timespans), this is getting correctly set in the chart component.

Expected: the chart would properly calculate the chart extents to include all the data passed Actual: chart extents are calculated incorrectly, showing only a subset of the full dataset.

Steps to reproduce the problem:

• create a couple of series with chart data that includes a different range of timestamps for each series. I'll attach some sample data for our fail case.
• set properties on the component as described in the above use case
• chart extents are not calculated correctly, resulting in a subset of the data shown.

xy-extent-bug.json.zip

Environment (component version number, Browser (including version), operating system, hardware, etc):

component: v1.1.1 browser: chrome os: mac OSX El Capitan (v10.11.6) hardware: Macbook Pro

[nonmetalhail]

Fixed; will be released with the next vis minor release