diff options
Diffstat (limited to 'sparkline.go')
| -rw-r--r-- | sparkline.go | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/sparkline.go b/sparkline.go index bf1e09c..79cb1f2 100644 --- a/sparkline.go +++ b/sparkline.go @@ -387,7 +387,7 @@ func (f *File) addSparklineGroupByStyle(ID int) *xlsxX14SparklineGroup { // Markers | Toggle sparkline markers // ColorAxis | An RGB Color is specified as RRGGBB // Axis | Show sparkline axis -func (f *File) AddSparkline(sheet string, opt *SparklineOption) (err error) { +func (f *File) AddSparkline(sheet string, opts *SparklineOption) (err error) { var ( ws *xlsxWorksheet sparkType string @@ -400,39 +400,39 @@ func (f *File) AddSparkline(sheet string, opt *SparklineOption) (err error) { ) // parameter validation - if ws, err = f.parseFormatAddSparklineSet(sheet, opt); err != nil { + if ws, err = f.parseFormatAddSparklineSet(sheet, opts); err != nil { return } // Handle the sparkline type sparkType = "line" sparkTypes = map[string]string{"line": "line", "column": "column", "win_loss": "stacked"} - if opt.Type != "" { - if specifiedSparkTypes, ok = sparkTypes[opt.Type]; !ok { + if opts.Type != "" { + if specifiedSparkTypes, ok = sparkTypes[opts.Type]; !ok { err = ErrSparklineType return } sparkType = specifiedSparkTypes } - group = f.addSparklineGroupByStyle(opt.Style) + group = f.addSparklineGroupByStyle(opts.Style) group.Type = sparkType group.ColorAxis = &xlsxColor{RGB: "FF000000"} group.DisplayEmptyCellsAs = "gap" - group.High = opt.High - group.Low = opt.Low - group.First = opt.First - group.Last = opt.Last - group.Negative = opt.Negative - group.DisplayXAxis = opt.Axis - group.Markers = opt.Markers - if opt.SeriesColor != "" { + group.High = opts.High + group.Low = opts.Low + group.First = opts.First + group.Last = opts.Last + group.Negative = opts.Negative + group.DisplayXAxis = opts.Axis + group.Markers = opts.Markers + if opts.SeriesColor != "" { group.ColorSeries = &xlsxTabColor{ - RGB: getPaletteColor(opt.SeriesColor), + RGB: getPaletteColor(opts.SeriesColor), } } - if opt.Reverse { - group.RightToLeft = opt.Reverse + if opts.Reverse { + group.RightToLeft = opts.Reverse } - f.addSparkline(opt, group) + f.addSparkline(opts, group) if ws.ExtLst.Ext != "" { // append mode ext if err = f.appendSparkline(ws, group, groups); err != nil { return @@ -459,25 +459,25 @@ func (f *File) AddSparkline(sheet string, opt *SparklineOption) (err error) { // parseFormatAddSparklineSet provides a function to validate sparkline // properties. -func (f *File) parseFormatAddSparklineSet(sheet string, opt *SparklineOption) (*xlsxWorksheet, error) { +func (f *File) parseFormatAddSparklineSet(sheet string, opts *SparklineOption) (*xlsxWorksheet, error) { ws, err := f.workSheetReader(sheet) if err != nil { return ws, err } - if opt == nil { + if opts == nil { return ws, ErrParameterRequired } - if len(opt.Location) < 1 { + if len(opts.Location) < 1 { return ws, ErrSparklineLocation } - if len(opt.Range) < 1 { + if len(opts.Range) < 1 { return ws, ErrSparklineRange } - // The ranges and locations must match.\ - if len(opt.Location) != len(opt.Range) { + // The range and locations must match + if len(opts.Location) != len(opts.Range) { return ws, ErrSparkline } - if opt.Style < 0 || opt.Style > 35 { + if opts.Style < 0 || opts.Style > 35 { return ws, ErrSparklineStyle } if ws.ExtLst == nil { @@ -488,10 +488,10 @@ func (f *File) parseFormatAddSparklineSet(sheet string, opt *SparklineOption) (* // addSparkline provides a function to create a sparkline in a sparkline group // by given properties. -func (f *File) addSparkline(opt *SparklineOption, group *xlsxX14SparklineGroup) { - for idx, location := range opt.Location { +func (f *File) addSparkline(opts *SparklineOption, group *xlsxX14SparklineGroup) { + for idx, location := range opts.Location { group.Sparklines.Sparkline = append(group.Sparklines.Sparkline, &xlsxX14Sparkline{ - F: opt.Range[idx], + F: opts.Range[idx], Sqref: location, }) } |