Expected Behavior
(This seems related to, maybe overlaps, Refine logarithmic scaling / tick generation #9166)
(This also seems related to v3 Regression: Line doesn't draw when points are out of range #9564)
In a line chart with logarithmic y scale, gridline/tick y=0 should be displayed at all times (at least an option to, as in version 2), and all line segments should be displayed - even if the segment originates or ends at y=0.
Current Behavior
In a line chart with logarithmic y scale, any line segment will not be displayed if the segment originates or ends at y=0.
This might be due to the chart not including a tick at y=0.
Possible Solution
In chartjs 2, we were able to display a chart with the Y-axis starting at 0, by setting beginAtZero like so:
y: {
ticks: {
beginAtZero: true,
},
}
Adding this property might make the most sense.
Steps to Reproduce
Here is a Stackblitz. Notice that the 1st line segment (originating at (0, 0) ) does not display.
Context
Currently unable to update from chartjs2 until this (and some issues probably handled by Refine logarithmic scaling / tick generation #9166) is not an issue. Here is a screenshot capturing the desired appearance, from a (stepped Line) chartjs-2 created by someone else:

Environment
Expected Behavior
(This seems related to, maybe overlaps, Refine logarithmic scaling / tick generation #9166)
(This also seems related to v3 Regression: Line doesn't draw when points are out of range #9564)
In a line chart with logarithmic y scale, gridline/tick y=0 should be displayed at all times (at least an option to, as in version 2), and all line segments should be displayed - even if the segment originates or ends at y=0.
Current Behavior
In a line chart with logarithmic y scale, any line segment will not be displayed if the segment originates or ends at y=0.
This might be due to the chart not including a tick at y=0.
Possible Solution
In
chartjs 2, we were able to display a chart with the Y-axis starting at 0, by settingbeginAtZerolike so:Adding this property might make the most sense.
Steps to Reproduce
Here is a Stackblitz. Notice that the 1st line segment (originating at (0, 0) ) does not display.
Context
Currently unable to update from

chartjs2until this (and some issues probably handled by Refine logarithmic scaling / tick generation #9166) is not an issue. Here is a screenshot capturing the desired appearance, from a (stepped Line) chartjs-2 created by someone else:Environment