hughess commented on issue #15102:
URL: https://github.com/apache/echarts/issues/15102#issuecomment-957677200
+1 for needing stacking on a value axis.
Biggest problem for me with this is missing values - there may be parts of
your x-axis where none of your series have any observations. It's a pain to
have to iterate through the dataset and prepare it so that it shows missing
data.
For example:
```javascript
series1 = [
[3, 10],
[4, 13],
[5, 16],
[8, 21]
]
series2 = [
[3, 15],
[4, 17],
[5, 21],
[8, 23]
]
```
Using a `category` axis with this data won't show 6 or 7 on the axis. Using
`value` would work if stacking was possible.
The current workaround for this would be to iterate through each of these
series, see which x values are missing, and recreate the data so that 6 and 7
are included as rows in each dataset.
One approach that might work is to treat this situation in the same way as a
histogram:
- Assume a default interval based on the data provided to the chart (e.g.,
if it's years or integers, interval = 1. If it's a continuous variable, have
some default logic to assume an interval)
- Bin the data using the interval
- Plot the data, effectively treating the x-axis as a category axis
- You could probably even explicitly treat the axis as category - at least
for me, I don't care if the axis is value or category. I would just prefer not
to have to write the code to check/fill values for each chart I build
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
