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test: add test for bar chart

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This commit is contained in:
vicanso 2022-02-12 14:35:27 +08:00
parent bdf7bff313
commit da5e950565
8 changed files with 109 additions and 13 deletions
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8
line_chart.go
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@ -34,7 +34,7 @@ type lineChartOption struct {
Font *truetype.Font
}
func lineChartRender(opt lineChartOption, result *basicRenderResult) ([]*markPointRenderOption, error) {
func lineChartRender(opt lineChartOption, result *basicRenderResult) ([]markPointRenderOption, error) {
theme := NewTheme(opt.Theme)
@ -51,7 +51,7 @@ func lineChartRender(opt lineChartOption, result *basicRenderResult) ([]*markPoi
r := d.Render
xRange := result.xRange
markPointRenderOptions := make([]*markPointRenderOption, 0)
markPointRenderOptions := make([]markPointRenderOption, 0)
for i, s := range opt.SeriesList {
// 由于series是for range，为同一个数据，因此需要clone
// 后续需要使用，如mark point
@ -65,7 +65,7 @@ func lineChartRender(opt lineChartOption, result *basicRenderResult) ([]*markPoi
yRange := result.getYRange(series.YAxisIndex)
points := make([]Point, len(series.Data))
// mark line
markLineRender(&markLineRenderOption{
markLineRender(markLineRenderOption{
Draw: d,
FillColor: seriesColor,
FontColor: theme.GetTextColor(),
@ -111,7 +111,7 @@ func lineChartRender(opt lineChartOption, result *basicRenderResult) ([]*markPoi
DotFillColor: dotFillColor,
})
// draw mark point
markPointRenderOptions = append(markPointRenderOptions, &markPointRenderOption{
markPointRenderOptions = append(markPointRenderOptions, markPointRenderOption{
Draw: d,
FillColor: seriesColor,
Font: opt.Font,