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- [x ] I have checked the superset logs for python stacktraces and included it here as text if any - [x ] I have reproduced the issue with at least the latest released version of superset - [x ] I have checked the issue tracker for the same issue and I haven't found one similar Superset does not represent null values as 0 on timeseries charts. Related to: https://github.com/apache/incubator-superset/issues/5427 For the dataset: Date: Value Jan 1: 10 Jan 3: 7 ### Superset version 026.3 ### Expected results For the above data set, Superset should draw 3 points on the chart: Jan 1 = 10 Jan 2 = 0 Jan 3 = 7 ### Actual results The Timeseries - Line Chart and Timeseries - Bar Chart will not graph "missing" records from the query. Line Chart: - If the date range begins at Jan 1, it will draw and then connect the points for Jan 1 and Jan 3, making the relationship between the two dates look linear. - If the date range begins before Jan 1, the first value on the x-axis will be Jan 1, ignoring previous dates. Bar Chart: - Behaves similarly to the line chart, except "null" values will have no bar. - The only bars drawn will be for Jan 1 and Jan 3 and presented directly next to each other. - This is visually deceptive, as it inaccurately displays relationships between timeseries values. ### Steps to reproduce See above examples [ Full content available at: https://github.com/apache/incubator-superset/issues/5888 ] This message was relayed via gitbox.apache.org for [email protected]
