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DrawTrendLine Method (6)

DrawTrendLine (1 of 6)

Summary

Draws a trend line.

Signature

1
public abstract ChartTrendLine DrawTrendLine(string name, DateTime time1, double y1, DateTime time2, double y2, Color color)

Parameters

Name Type Description
name string The chart object name - a unique name that can be only used once for a chart area. If duplicated, the chart object will be replaced with a new one of the same name.
time1 DateTime The time value of the trend line start point location on the X-axis.
y1 double The Y-axis value of the trend line start location.
time2 DateTime The time value of the trend line end point location on the X-axis.
y2 double The Y-axis value of the trend line end location.
color Color The color of the trend line.

Return Value

ChartTrendLine

Declaring Type

cAlgo.API.ChartArea

DrawTrendLine (2 of 6)

Summary

Draws a trend line.

Signature

1
public abstract ChartTrendLine DrawTrendLine(string name, DateTime time1, double y1, DateTime time2, double y2, Color color, int thickness)

Parameters

Name Type Description
name string The chart object name - a unique name that can be only used once for a chart area. If duplicated, the chart object will be replaced with a new one of the same name.
time1 DateTime The time value of the trend line start point location on the X-axis.
y1 double The Y-axis value of the trend line start location.
time2 DateTime The time value of the trend line end point location on the X-axis.
y2 double The Y-axis value of the trend line end location.
color Color The color of the trend line.
thickness int The thickness of the trend line.

Return Value

ChartTrendLine

Declaring Type

cAlgo.API.ChartArea

DrawTrendLine (3 of 6)

Summary

Draws a trend line.

Signature

1
public abstract ChartTrendLine DrawTrendLine(string name, DateTime time1, double y1, DateTime time2, double y2, Color color, int thickness, LineStyle lineStyle)

Parameters

Name Type Description
name string The chart object name - a unique name that can be only used once for a chart area. If duplicated, the chart object will be replaced with a new one of the same name.
time1 DateTime The time value of the trend line start point location on the X-axis.
y1 double The Y-axis value of the trend line start location.
time2 DateTime The time value of the trend line end point location on the X-axis.
y2 double The Y-axis value of the trend line end location.
color Color The color of the trend line.
thickness int The thickness of the trend line.
lineStyle LineStyle The trend line style.

Return Value

ChartTrendLine

Declaring Type

cAlgo.API.ChartArea

DrawTrendLine (4 of 6)

Summary

Draws a trend line.

Signature

1
public abstract ChartTrendLine DrawTrendLine(string name, int barIndex1, double y1, int barIndex2, double y2, Color color)

Parameters

Name Type Description
name string The chart object name - a unique name that can be only used once for a chart area. If duplicated, the chart object will be replaced with a new one of the same name.
barIndex1 int The bar index of the trend line start point location on the X-axis.
y1 double The Y-axis value of the trend line start location.
barIndex2 int The bar index of the trend line end point location on the X-axis.
y2 double The Y-axis value of the trend line end location.
color Color The color of the trend line.

Return Value

ChartTrendLine

Declaring Type

cAlgo.API.ChartArea

DrawTrendLine (5 of 6)

Summary

Draws a trend line.

Signature

1
public abstract ChartTrendLine DrawTrendLine(string name, int barIndex1, double y1, int barIndex2, double y2, Color color, int thickness)

Parameters

Name Type Description
name string The chart object name - a unique name that can be only used once for a chart area. If duplicated, the chart object will be replaced with a new one of the same name.
barIndex1 int The bar index of the trend line start point location on the X-axis.
y1 double The Y-axis value of the trend line start location.
barIndex2 int The bar index of the trend line end point location on the X-axis.
y2 double The Y-axis value of the trend line end location.
color Color The color of the trend line.
thickness int The thickness of the trend line.

Return Value

ChartTrendLine

Declaring Type

cAlgo.API.ChartArea

DrawTrendLine (6 of 6)

Summary

Draws a trend line.

Signature

1
public abstract ChartTrendLine DrawTrendLine(string name, int barIndex1, double y1, int barIndex2, double y2, Color color, int thickness, LineStyle lineStyle)

Parameters

Name Type Description
name string The chart object name - a unique name that can be only used once for a chart area. If duplicated, the chart object will be replaced with a new one of the same name.
barIndex1 int The bar index of the trend line start point location on the X-axis.
y1 double The Y-axis value of the trend line start location.
barIndex2 int The bar index of the trend line end point location on the X-axis.
y2 double The Y-axis value of the trend line end location.
color Color The color of the trend line.
thickness int The thickness of the trend line.
lineStyle LineStyle The trend line style.

Return Value

ChartTrendLine

Declaring Type

cAlgo.API.ChartArea


Last update: November 25, 2022

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