Documentation
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Overview ¶
`gplot` package provides functions for data visualization using gonum/plot.
Index ¶
- func CreateBarChart(config BarChartConfig, data any) *plot.Plot
- func CreateFunctionPlot(config FunctionPlotConfig, function func(x float64) float64) *plot.Plot
- func CreateHeatmapChart(config HeatmapChartConfig, data any) *plot.Plot
- func CreateHistogram(config HistogramConfig, data any) *plot.Plot
- func CreateLineChart(config LineChartConfig, data any) *plot.Plot
- func CreateScatterPlot(config ScatterPlotConfig, data any) *plot.Plot
- func CreateStepChart(config StepChartConfig, data any) *plot.Plot
- func SaveChart(plt *plot.Plot, filename string)
- type BarChartConfig
- type FunctionPlotConfig
- type HeatmapChartConfig
- type HistogramConfig
- type LineChartConfig
- type ScatterPlotConfig
- type StepChartConfig
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func CreateBarChart ¶
func CreateBarChart(config BarChartConfig, data any) *plot.Plot
CreateBarChart generates and returns a plot.Plot object based on BarChartConfig. The Data field can be of type []float64, *insyra.DataList, or insyra.IDataList.
func CreateFunctionPlot ¶ added in v0.0.12
func CreateFunctionPlot(config FunctionPlotConfig, function func(x float64) float64) *plot.Plot
CreateFunctionPlot generates and returns a plot.Plot object based on FunctionPlotConfig.
func CreateHeatmapChart ¶ added in v0.2.6
func CreateHeatmapChart(config HeatmapChartConfig, data any) *plot.Plot
CreateHeatmapChart generates and returns a plot.Plot object based on HeatmapChartConfig. The Data field can be of type [][]float64, *insyra.DataTable, or insyra.IDataTable.
func CreateHistogram ¶
func CreateHistogram(config HistogramConfig, data any) *plot.Plot
CreateHistogram generates and returns a plot.Plot object based on HistogramConfig. The Data field can be of type []float64, *insyra.DataList, or insyra.IDataList.
func CreateLineChart ¶ added in v0.0.11
func CreateLineChart(config LineChartConfig, data any) *plot.Plot
CreateLineChart generates and returns a plot.Plot object based on LineChartConfig. The Data field can be of type map[string][]float64, []*insyra.DataList, or []insyra.IDataList.
func CreateScatterPlot ¶ added in v0.2.6
func CreateScatterPlot(config ScatterPlotConfig, data any) *plot.Plot
CreateScatterPlot generates and returns a plot.Plot object based on ScatterPlotConfig. The Data field can be of type map[string][]float64, []*insyra.DataList, or []insyra.IDataList.
func CreateStepChart ¶ added in v0.2.6
func CreateStepChart(config StepChartConfig, data any) *plot.Plot
CreateStepChart generates and returns a plot.Plot object based on StepChartConfig. The Data field can be of type map[string][]float64, []*insyra.DataList, or []insyra.IDataList.
Types ¶
type BarChartConfig ¶
type BarChartConfig struct {
Title string // Title of the chart.
XAxis []string // X-axis data (categories).
XAxisName string // Optional: X-axis name.
YAxisName string // Optional: Y-axis name.
BarWidth float64 // Optional: Bar width for each bar in the chart. Default is 20.
ErrorBars []float64 // Optional: Error bar values for each bar. If provided, must match the length of Data.
}
BarChartConfig defines the configuration for a single series bar chart.
type FunctionPlotConfig ¶ added in v0.0.12
type FunctionPlotConfig struct {
Title string // Title of the chart.
XAxisName string // Label for the X-axis.
YAxisName string // Label for the Y-axis.
XMin float64 // Minimum value of X (optional).
XMax float64 // Maximum value of X (optional).
YMin float64 // Minimum value of Y (optional).
YMax float64 // Maximum value of Y (optional).
}
FunctionPlotConfig defines the configuration for a function plot.
type HeatmapChartConfig ¶ added in v0.2.6
type HeatmapChartConfig struct {
Title string // Title of the chart.
XAxisName string // Optional: X-axis name.
YAxisName string // Optional: Y-axis name.
XAxis []float64 // Optional: X-axis coordinates. If not provided, will use indices.
YAxis []float64 // Optional: Y-axis coordinates. If not provided, will use indices.
Colors int // Optional: Number of colors in the palette. Default is 20.
Alpha float64 // Optional: Alpha (transparency) for colors. Default is 1.0.
}
HeatmapChartConfig defines the configuration for a heatmap chart.
type HistogramConfig ¶
type HistogramConfig struct {
Title string // Title of the chart.
XAxisName string // Optional: X-axis name.
YAxisName string // Optional: Y-axis name.
Bins int // Number of bins for the histogram.
}
HistogramConfig defines the configuration for a single series histogram.
type LineChartConfig ¶ added in v0.0.11
type LineChartConfig struct {
Title string // Title of the chart.
XAxis []float64 // X-axis data.
XAxisName string // Optional: X-axis name.
YAxisName string // Optional: Y-axis name.
}
LineChartConfig defines the configuration for a multi-series line chart.
type ScatterPlotConfig ¶ added in v0.2.6
type ScatterPlotConfig struct {
Title string // Title of the chart.
XAxisName string // Optional: X-axis name.
YAxisName string // Optional: Y-axis name.
}
ScatterPlotConfig defines the configuration for a multi-series scatter plot.
type StepChartConfig ¶ added in v0.2.6
type StepChartConfig struct {
Title string // Title of the chart.
XAxis []float64 // X-axis data.
XAxisName string // Optional: X-axis name.
YAxisName string // Optional: Y-axis name.
StepStyle string // Optional: Step style - "pre", "mid", "post". Default is "post".
}
StepChartConfig defines the configuration for a multi-series step chart.
Source Files