Brush
Properties
dataKeyString | Number | Function
The key of data displayed in Brush.
xNumber
The x-coordinate of brush.
DEFAULT: 0
yNumber
The y-coordinate of brush.
DEFAULT: 0
widthNumber
The width of brush.
DEFAULT: 0
heightNumber
The height of brush.
DEFAULT: 40
dataArray
The original data of a LineChart, a BarChart or an AreaChart.
travellerWidthNumber
The width of each traveller.
DEFAULT: 5
gapNumberoptional
The data with gap of refreshing chart. If the option is not set, the chart will be refreshed every time
DEFAULT: 1
startIndexNumberoptional
The default start index of brush. If the option is not set, the start index will be 0.
endIndexNumberoptional
The default end index of brush. If the option is not set, the end index will be calculated by the length of data.
tickFormatterFunctionoptional
The formatter function of ticks.
onChangeFunctionoptional
The handler of changing the active scope of brush.