rAmCharts (version 1.1.1)

initialize,TrendLine-method: Initialize a TrendLine

Description

Initialize a TrendLine

Usage

## S3 method for class 'TrendLine':
initialize(.Object, initialValue, initialXValue,
  finalValue, finalXValue, valueAxis, valueAxisX, ...)
trendLine(.Object, initialValue, initialXValue, finalValue, finalXValue,
  valueAxis, valueAxisX, ...)
setInitialValue(.Object, initialValue)
## S3 method for class 'TrendLine,numeric':
setInitialValue(.Object, initialValue)
setInitialXValue(.Object, initialXValue)
## S3 method for class 'TrendLine,numeric':
setInitialXValue(.Object, initialXValue)
setFinalValue(.Object, finalValue)
## S3 method for class 'TrendLine,numeric':
setFinalValue(.Object, finalValue)
setFinalXValue(.Object, finalXValue)
## S3 method for class 'TrendLine,numeric':
setFinalXValue(.Object, finalXValue)
## S3 method for class 'TrendLine':
setValueAxis(.Object, valueAxis = NULL, ...)
setValueAxisX(.Object, valueAxisX = NULL, ...)
## S3 method for class 'TrendLine':
setValueAxisX(.Object, valueAxisX = NULL, ...)

Arguments

.Object

TrendLine.

initialValue

numeric. Value from which trend line should start.

initialXValue

numeric. Used by XY chart only. X value from which trend line should start.

finalValue

numeric. Value at which trend line should end.

finalXValue

numeric. Used by XY chart only. X value at which trend line should end.

valueAxis

ValueAxis. Value axis of the trend line. Will use first value axis of the chart if not set any. You can use a reference to the value axis object or id of value axis.

valueAxisX

ValueAxis. Used by XY chart only. X axis of trend line. Will use first X axis of the chart if not set any. You can use a reference to the value axis object or id of value axis.

...

Other properties.

Functions

• trendLine:

Examples

new("TrendLine", initialValue = 1, finalValue = 11)

# Other example
valueAxis <- valueAxis(title = "Hello !", axisTitleOffset = 12)
new("TrendLine", valueAxis = valueAxis)
trendLine(initialValue = 1, finalValue = 11)
setInitialValue(.Object = trendLine(), initialValue = 16)
setInitialXValue(.Object = trendLine(), initialXValue = 16)
setFinalValue(.Object = trendLine(), finalValue = 16)
setFinalXValue(.Object = trendLine(), finalXValue = 16)
setValueAxis(trendLine(), valueAxis(title = "Hello !", axisTitleOffset = 12))
setValueAxis(trendLine(), title = "Hello !", axisTitleOffset = 12)
setValueAxisX(.Object = trendLine(), title = "Hello !", axisTitleOffset = 12)
valueAxis <- valueAxis(title = "Hello !", axisTitleOffset = 12)
trendLine(valueAxis = valueAxis)