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Implement different data-based autorange mode #928
Description
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This is the intended behaviour at the moment.
Can you expand on why this undesirable for your use case?
I'm showing the data for specified time range selected by user. On Pan event (or Zoom) I load the data for the new interval. The data is continuous time series stored in historian database for several years so user can pan backwards to see older data.
... and what's wrong with the current
autorangefor lines?I guess you're looking for some autorange padding setting?
Exactly, I would use padding=0 for my case
When all traces have
linesmode, it is OK. That's why I haven't noticed this behavior before. Once I allowed to set (and display) the markers and the gap appeared I considered it as bug..Reacted by Erik Renberg- changed the title
[-]X-axis autorange depends on trace.mode[/-][+]Implement different data-based autorange mode[/+]on Sep 12, 2016 Any progress on this?
It's a bit of a waste to have padding that could be used for actual data at both ends of the chart when markers are used.
Reacted by SimonI'm looking for the opposite - only some scatter traces seem to have the padding but bar traces or filled-area traces don't. So if we have two or more types of traces in a plot, toggling one on or off affects the axis range. (In my specific example, I have a marker+lines scatter trace and bar trace. If I toggle off the scatter, then the bar trace "extends" to occupy the full x-axis).
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Not sure if this helps you guys, but here is an example of removing the padding on the X-Axis for line+scatter charts.
https://jsfiddle.net/amroczeK90/waj25yc8/3/
Setting the range on the X-Axis did the trick.
xaxis: { range: [data[0]["x"][0], data[0]["x"][data[0]["x"].length-1]] }
Also make sure you haven't set "autorange" to true.
Reacted by Punith NayakFYI: I just discovered that adding
fillremoves the padding. Settingfillcolor: 'transparent'hides the fill and everything works as expected.I changed the fiddle form above accordingly: https://jsfiddle.net/zv6kuh1f/
@ajafff good observation but seems not suitable for all cases. I tried it from Python and it enforces the chart to extend down to the zero line (since
fill='tozeroy') which is not always desired.Edit: Changing yaxes range fixed it for me.
Hi - this issue has been sitting for a while, so as part of our effort to tidy up our public repositories I'm going to close it. If it's still a concern, we'd be grateful if you could open a new issue (with a short reproducible example if appropriate) so that we can add it to our stack. Cheers - @gvwilson
Scatter graph with traces using autorange on x-axis has left and right gap if any of the traces has
markersflag set ontrace.mode.If
mode='lines'for all traces, the leftmost trace points are displayed on the leftmost point of X-axis, but if themodeis changed to e.g.lines+markers, there is a gap from the left and from the right. This visualization looks strange for time series data - it looks like there are no data point within the gaps..See sample, change the
traceX.modetolinesto see the difference.