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fix: fix only one data of pie chart, #12

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This commit is contained in:
vicanso 2022-07-01 20:41:55 +08:00
parent f483e2a850
commit c862467a5b
1 changed files with 68 additions and 77 deletions
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11
pie_chart.go
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@ -99,15 +99,7 @@ func (p *pieChart) render(result *defaultRenderResult, seriesList SeriesList) (B
seriesNames = seriesList.Names() seriesNames = seriesList.Names()
} }
theme := opt.Theme theme := opt.Theme
if len(values) == 1 {
seriesPainter.OverrideDrawingStyle(Style{
StrokeWidth: 1,
StrokeColor: theme.GetSeriesColor(0),
FillColor: theme.GetSeriesColor(0),
})
seriesPainter.MoveTo(cx, cy).
Circle(radius, cx, cy)
} else {
currentValue := float64(0) currentValue := float64(0)
prevEndX := 0 prevEndX := 0
prevEndY := 0 prevEndY := 0
@ -181,7 +173,6 @@ func (p *pieChart) render(result *defaultRenderResult, seriesList SeriesList) (B
} }
seriesPainter.Text(text, x, y) seriesPainter.Text(text, x, y)
} }
}
return p.p.box, nil return p.p.box, nil
} }