Syntax 2 For the line style and width used by a series

Description

Obtains the line style and width for a series in a graph.

Controls

PowerBuilder DataWindow DataWindow
control

DataWindow Web ActiveX DataWindow
control

Syntax

[PowerBuilder]

integer <span>dwcontrol</span>.<span>GetSeriesStyle</span> ( string <span>graphcontrol</span>, string <span>seriesname</span>, REF LineStyle <span>linestyle</span> {, REF integer <span>linewidth</span> } )

1	integer <span>dwcontrol</span>.<span>GetSeriesStyle</span> ( string <span>graphcontrol</span>, string <span>seriesname</span>, REF LineStyle <span>linestyle</span> {, REF integer <span>linewidth</span> } )

[Web ActiveX]

number <span>dwcontrol</span>.<span>GetSeriesStyleLine</span> ( string <span>graphcontrol</span>, string <span>seriesname</span> )

1	number <span>dwcontrol</span>.<span>GetSeriesStyleLine</span> ( string <span>graphcontrol</span>, string <span>seriesname</span> )

Argument	Description
dwcontrol	A reference to the DataWindow control containing the graph.
graphcontrol	A string whose value is the name of the graph in the DataWindow control.
seriesname	A string whose value is the name of the series for which you want the line style information.
linestyle	In PowerBuilder, a variable of type LineStyle in which you want to store the line style of seriesname. For the Web ActiveX, call GetSeriesStyleLineStyle to get the value. For a list of values, see LineStyle.
linewidth (optional)	In PowerBuilder, an integer variable in which you want to store the line width for seriesname. The width is measured in pixels. For the Web ActiveX, call GetSeriesStyleLineWidth to get the value.

Return Values

Returns 1 if it succeeds and -1 if an error occurs. In PowerBuilder,
stores in linestyle a value of the LineStyle
enumerated datatype and in linewidth the width
of the line used for the specified series. If any argument’s
value is null, GetSeriesStyle returns null.

Examples

These statements store in the variables line_style
and line_width the line style and width for the series
under the mouse pointer in the graph gr_product_data:

string SeriesName

1	string SeriesName

integer SeriesNbr, Data_Point, line_width

1	integer SeriesNbr, Data_Point, line_width

LineStyle line_style

1	LineStyle line_style

grObjectType MouseHit

1	grObjectType MouseHit

MouseHit = dw_equipment.ObjectAtPointer &amp;

1	MouseHit = dw_equipment.ObjectAtPointer &

    ("gr_product_data", SeriesNbr, Data_Point)

1	("gr_product_data", SeriesNbr, Data_Point)

IF MouseHit = TypeSeries! THEN

1	IF MouseHit = TypeSeries! THEN

     SeriesName = &amp;

1	SeriesName = &

            dw_equipment.SeriesName("gr_product_data", &amp;

1	dw_equipment.SeriesName("gr_product_data", &

                SeriesNbr)

1	SeriesNbr)

     dw_equipment.<span>GetSeriesStyle</span> ("gr_product_data", &amp;

1	dw_equipment.<span>GetSeriesStyle</span> ("gr_product_data", &

            SeriesName, line_style, line_width)

1	SeriesName, line_style, line_width)

END IF

END IF

Syntax 2 For the line style and width used by a series – PB Docs 150