RandomChartData class

Generator of sample data for testing the charts.

Inheritance

Constructors

RandomChartData({required dynamic dataRows, required dynamic xUserLabels, required dynamic dataRowsLegends, required dynamic chartOptions, dynamic yUserLabels, dynamic dataRowsColors})
RandomChartData.generated({required ChartOptions chartOptions, bool useUserProvidedYLabels = false, int numXLabels = 6, int numDataRows = 4, bool useMonthNames = true, int maxLabelLength = 8, bool overlapDataYs = false, dynamic dataRowsColors})
Generate random data for chart, with number of x labels given by numXLabels and number of data series given by numDataRows.

Properties

chartOptions → ChartOptions
Chart options which may affect data validation.
finalinherited
dataRows → List<List<double>>
Data in rows.
finalinherited
dataRowsColors → List<Color>
Colors corresponding to each data row (series) in ChartData.
finalinherited
dataRowsLegends → List<String>
The legends for the dataRows (data series).
finalinherited
dataYMax → double
no setterinherited
dataYMin → double
no setterinherited
flatten → List<double>
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
isUsingUserLabels → bool
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
xUserLabels → List<String>
Labels on independent (X) axis.
finalinherited
yUserLabels → List<String>?
User defined labels to be used by the chart, instead of labels auto-generated from data.
finalinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
validate() → void
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited