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Imager::Graph::HorizonUser3Contributed Perl DocumeImager::Graph::Horizontal(3)

NAME
	 Imager::Graph::Horizontal - A super class for line/bar	charts

       add_data_series(\@data, $series_name)
	   Add a data series to	the graph, of the default type.

       add_bar_data_series(\@data, $series_name)
	   Add a bar data series to the	graph.

       add_line_data_series(\@data, $series_name)
	   Add a line data series to the graph.

       set_column_padding($int)
	   Sets	the number of pixels that should go between columns of data.

       set_negative_background($color)
	   Sets	the background color or	fill used below	the y axis.

       draw()
	   Draw	the graph

	   show_vertical_gridlines()
	       Shows vertical gridlines	at the y-tics.

	       Feature:	vertical_gridlines

	   set_vertical_gridline_style(color =>	..., style => ...)
	       Set the color and style of the lines drawn for gridlines.

	       Style equivalent: vgrid

	   show_line_markers()
	   show_line_markers($value)
	       Feature:	linemarkers.

	       If $value is missing or true, draw markers on a line data
	       series.

	       Note: line markers are drawn by default.

	   use_automatic_axis()
	       Automatically scale the Y axis, based on	Chart::Math::Axis.  If
	       Chart::Math::Axis isn't installed, this sets an error and
	       returns undef.  Returns 1 if it is installed.

	   set_x_tics($count)
	       Set the number of X tics	to use.	 Their value and position will
	       be determined by	the data range.

POD ERRORS
       Hey! The	above document had some	coding errors, which are explained
       below:

       Around line 18:
	   =over without closing =back

       Around line 583:
	   =over without closing =back

perl v5.24.1			  2012-05-06	  Imager::Graph::Horizontal(3)

NAME | POD ERRORS

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