charts

Aug 21, 2021

Changes in this version

type Params

+ BoxAreaHeight int

+ BoxAreaWidth int

+ BoxSize int

+ Margin int

+ MonthSeparators []string

Aug 10, 2021

Changes in this version

type HeatmapConfig

+ MonthLabelYOffset int

+ MonthSeparatorWidth int

Jul 6, 2021

Changes in this version

+ func LoadFontFace(fontBytes []byte) (font.Face, error)

type BasicColorScale

+ func NewBasicColorscaleFromCSV(reader io.Reader) (BasicColorScale, error)

Feb 28, 2021

Changes in this version

+ func LoadFontFaceFromFile(fontPath string) (font.Face, error)

+ func WriteHeatmap(conf HeatmapConfig, w io.Writer) error

+ type BasicColorScale []color.RGBA

+ func NewBasicColorscaleFromCSVFile(path string) (BasicColorScale, error)

+ func (c BasicColorScale) GetColor(val float64) color.RGBA

+ type ColorScale interface

+ GetColor func(val float64) color.RGBA

type HeatmapConfig

+ Counts map[string]int

+ FontFace font.Face

+ Format string

+ ShowWeekdays map[time.Weekday]bool

+ type MonthLabel struct

+ Label string

+ XOffset int

type MonthLabelsVisitor

+ FontFace font.Face

type Params

+ LabelsColor string

Dec 7, 2020

Changes in this version

+ func NewHeatmapSVG(conf HeatmapConfig, w io.Writer)

+ type Day struct

+ Color string

+ Count int

+ Date string

+ Show bool

type DayIterator

+ func (d *DayIterator) Count() int

+ type Params struct

+ Days [53][7]Day

+ LabelColor string

+ LabelsMonths [12]string

+ LabelsWeekdays [7]WeekdayLabel

+ type WeekdayLabel struct

+ Label string

+ Show bool

Oct 30, 2020

Changes in this version

type HeatmapConfig

+ Locale string

+ type LabelsProvider struct

+ func NewLabelsProvider(locale string) LabelsProvider

+ func (p LabelsProvider) GetMonth(month time.Month) string

+ func (p LabelsProvider) GetWeekday(weekday time.Weekday) string

type MonthLabelsVisitor

+ LabelsProvider LabelsProvider

Jul 11, 2020

Changes in this version

type HeatmapConfig

+ TextHeightTop int

Jul 3, 2020

Changes in this version

+ func NewHeatmap(conf HeatmapConfig) image.Image

+ type DayBoxVisitor struct

+ BoxSize int

+ ColorScale colorscales.ColorScale

+ Img *image.RGBA

+ func (d *DayBoxVisitor) Visit(iter *DayIterator)

+ type DayIterator struct

+ Col int

+ Row int

+ Year int

+ func NewDayIterator(year int, offset image.Point, countByDay map[int]int, boxSize int, margin int) *DayIterator

+ func (d *DayIterator) Done() bool

+ func (d *DayIterator) Next()

+ func (d *DayIterator) Point() image.Point

+ func (d *DayIterator) Time() time.Time

+ func (d *DayIterator) Value() float64

+ type DayVisitor interface

+ Visit func(iter *DayIterator)

+ type HeatmapConfig struct

+ BorderColor color.RGBA

+ BoxSize int

+ ColorScale colorscales.ColorScale

+ CountByDay map[int]int

+ DrawLabels bool

+ DrawMonthSeparator bool

+ Margin int

+ TextColor color.RGBA

+ TextHightTop int

+ TextWidthLeft int

+ Year int

+ type MonthLabelsVisitor struct

+ Color color.RGBA

+ Img *image.RGBA

+ YOffset int

+ func (d *MonthLabelsVisitor) Visit(iter *DayIterator)

+ type MonthSeparatorVisitor struct

+ BoxSize int

+ Color color.RGBA

+ Img *image.RGBA

+ Margin int

+ MaxY int

+ MinY int

+ Width int

+ func (d *MonthSeparatorVisitor) Visit(iter *DayIterator)