| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0034863 | Lazarus | TAChart | public | 2019-01-13 10:49 | 2019-02-08 23:05 |
| Reporter | wp | Assigned To | wp | ||
| Priority | normal | Severity | minor | Reproducibility | have not tried |
| Status | closed | Resolution | fixed | ||
| Product Version | Product Build | ||||
| Target Version | 2.0.2 | Fixed in Version | |||
| Summary | 0034863: Logarithmic bar series does not display values < 1 | ||||
| Description | When the y axis of a chart is transformed to logarithmic presentation then a bar series with values < 1 is not displayed correctly: bars are shown only for values >1, bars for values < 1 are dropped. | ||||
| Steps To Reproduce | Run attached demo. Notice that the bars at x=1 with y=0.01 and x=2 with y=0.1 are not displayed. | ||||
| Tags | No tags attached. | ||||
| Fixed in Revision | 60326, 60351 | ||||
| LazTarget | 2.0.2 | ||||
| Widgetset | |||||
| Attached Files |
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demo_34863.zip (2,814 bytes) |
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screenshot_34863.png (3,890 bytes) |
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demo_extended.zip (5,283 bytes) |
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Fixed in 60326 and 60351. Add extended demo to show that the solution is compatible with combined axis transformations (paned charts); add new property "UseZeroLevel" to TBarSeries to make it behave like TAreaSeries. |
