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</p><div class="informaltable"><a id="memvarlist"></a><table summary="PHPlot Member Variable Reference" cellpadding="5" border="1"><colgroup><col /><col /><col /><col /></colgroup><thead><tr><th>Variable Name:</th><th>Default Value:</th><th>Reference Function:</th><th>Description:</th></tr></thead><tbody><tr><td>actual_bar_width</td><td> </td><td><a class="xref" href="dev-internal.html#CalcBarWidths">CalcBarWidths</a></td><td>Calculated width of bars for bar charts</td></tr><tr><td>bar_adjust_gap</td><td> </td><td><a class="xref" href="dev-internal.html#CalcBarWidths">CalcBarWidths</a></td><td>Calculated bar gap</td></tr><tr><td>bar_extra_space</td><td>0.5</td><td><a class="xref" href="dev-internal.html#CalcBarWidths">CalcBarWidths</a></td><td>Extra space between groups of bars <a class="link" href="adv-tuning.html#adv-tuning-bars" title="4.7.1. Tuning Bar Charts">(See Tuning Parameters for more)</a></td></tr><tr><td>bar_width_adjust</td><td>1</td><td><a class="xref" href="dev-internal.html#CalcBarWidths">CalcBarWidths</a></td><td>Width of bar relative to space for one bar <a class="link" href="adv-tuning.html#adv-tuning-bars" title="4.7.1. Tuning Bar Charts">(See Tuning Parameters for more)</a></td></tr><tr><td>bg_color</td><td> </td><td><a class="xref" href="SetBackgroundColor.html" title="SetBackgroundColor"><span class="refentrytitle">SetBackgroundColor</span></a></td><td>Color (R,G,B,A) for image background</td></tr><tr><td>bgimg</td><td> </td><td><a class="xref" href="SetBgImage.html" title="SetBgImage"><span class="refentrytitle">SetBgImage</span></a></td><td>Background image filename</td></tr><tr><td>bgmode</td><td> </td><td><a class="xref" href="SetBgImage.html" title="SetBgImage"><span class="refentrytitle">SetBgImage</span></a></td><td>Background image tiling mode</td></tr><tr><td>boxes_frac_width</td><td>0.3</td><td><a class="xref" href="dev-internal.html#DrawBoxes">DrawBoxes</a></td><td>Scale factor for box widths in box plots. Default is 0.3, meaning within min and max limits the boxes will use 30% of the available space for half their width. <a class="link" href="adv-tuning.html#adv-tuning-boxes" title="4.7.2. Tuning Box Plots">(See Tuning Parameters for more)</a> (Added in PHPlot-6.1.0)</td></tr><tr><td>boxes_max_width</td><td>8</td><td><a class="xref" href="dev-internal.html#DrawBoxes">DrawBoxes</a></td><td>Maximum half-width for boxes in box plots. Default is 8 pixels. <a class="link" href="adv-tuning.html#adv-tuning-boxes" title="4.7.2. Tuning Box Plots">(See Tuning Parameters for more)</a> (Added in PHPlot-6.1.0)</td></tr><tr><td>boxes_min_width</td><td>2</td><td><a class="xref" href="dev-internal.html#DrawBoxes">DrawBoxes</a></td><td>Minimum half-width for boxes in box plots. Default is 2 pixels. <a class="link" href="adv-tuning.html#adv-tuning-boxes" title="4.7.2. Tuning Box Plots">(See Tuning Parameters for more)</a> (Added in PHPlot-6.1.0)</td></tr><tr><td>boxes_t_width</td><td>0.6</td><td><a class="xref" href="dev-internal.html#DrawBoxes">DrawBoxes</a></td><td>Ratio of the width of the 'T' ends of box plot whiskers to the width of the boxes. Default is 0.6. <a class="link" href="adv-tuning.html#adv-tuning-boxes" title="4.7.2. Tuning Box Plots">(See Tuning Parameters for more)</a> (Added in PHPlot-6.1.0)</td></tr><tr><td>browser_cache</td><td>FALSE</td><td><a class="xref" href="SetBrowserCache.html" title="SetBrowserCache"><span class="refentrytitle">SetBrowserCache</span></a></td><td>Flag: Don't send cache suppression headers</td></tr><tr><td>bubbles_max_size</td><td> </td><td><a class="xref" href="dev-internal.html#DrawBubbles">DrawBubbles</a></td><td>Max bubble size for bubbles plots <a class="link" href="adv-tuning.html#adv-tuning-bubbles" title="4.7.3. Tuning Bubble Plots">(See Tuning Parameters for more)</a> (Added in PHPlot-5.4.0)</td></tr><tr><td>bubbles_min_size</td><td>6</td><td><a class="xref" href="dev-internal.html#DrawBubbles">DrawBubbles</a></td><td>Min bubbles size for bubble plots <a class="link" href="adv-tuning.html#adv-tuning-bubbles" title="4.7.3. Tuning Bubble Plots">(See Tuning Parameters for more)</a> (Added in PHPlot-5.4.0)</td></tr><tr><td>callbacks</td><td>array(...)</td><td><a class="xref" href="SetCallback.html" title="SetCallback"><span class="refentrytitle">SetCallback</span></a></td><td>Callback (hook) function information. Indexed by callback reason; value is an array of function name and pass-through argument if the callback is in use, else NULL.</td></tr><tr><td>dashed_grid</td><td>TRUE</td><td><a class="xref" href="SetDrawDashedGrid.html" title="SetDrawDashedGrid"><span class="refentrytitle">SetDrawDashedGrid</span></a></td><td>Flag: Draw dashed or solid grid lines?</td></tr><tr><td>dashed_style</td><td>'2-4'</td><td><a class="xref" href="dev-internal.html#SetDefaultStyles">SetDefaultStyles</a></td><td>Initial dashed pattern code</td></tr><tr><td>data</td><td> </td><td><a class="xref" href="SetDataValues.html" title="SetDataValues"><span class="refentrytitle">SetDataValues</span></a></td><td>The data array</td></tr><tr><td>data_border_colors</td><td> </td><td><a class="xref" href="SetDataBorderColors.html" title="SetDataBorderColors"><span class="refentrytitle">SetDataBorderColors</span></a></td><td>Array of colors (R,G,B,A) for data borders available with some plot types.</td></tr><tr><td>data_colors</td><td> </td><td><a class="xref" href="SetDataColors.html" title="SetDataColors"><span class="refentrytitle">SetDataColors</span></a></td><td>Array of colors (R,G,B,A) for data lines/marks/bars/etc. See default_colors for initial value.</td></tr><tr><td>data_columns</td><td> </td><td><a class="xref" href="dev-internal.html#CheckDataArray">CheckDataArray</a></td><td>Maximum number of dependent variable values (usually Y values, or pie segments) in the data array rows. (Added in PHPlot-5.1.3)</td></tr><tr><td>data_max</td><td> </td><td><a class="xref" href="dev-internal.html#FindDataLimits">FindDataLimits</a></td><td>Array: Per row maximum Y value. (Before PHPlot-5.1.2 this was named data_maxy.)</td></tr><tr><td>data_min</td><td> </td><td><a class="xref" href="dev-internal.html#FindDataLimits">FindDataLimits</a></td><td>Array: Per row minimum Y value. (Before PHPlot-5.1.2 this was named data_miny.)</td></tr><tr><td>data_type</td><td>'text-data'</td><td><a class="xref" href="SetDataType.html" title="SetDataType"><span class="refentrytitle">SetDataType</span></a></td><td>Format of the data array</td></tr><tr><td>data_units_text</td><td>''</td><td><a class="xref" href="dev-internal.html#FormatLabel">FormatLabel</a></td><td>Obsolete - suffix for 'data'-formatted labels</td></tr><tr><td>data_value_label_angle</td><td>90</td><td><a class="xref" href="dev-internal.html#CheckDataValueLabels">CheckDataValueLabels</a></td><td>Angle (in degrees) for data value labels <a class="link" href="adv-tuning.html#adv-tuning-labels" title="4.7.7. Tuning Labels">(See Tuning Parameters for more)</a></td></tr><tr><td>data_value_label_distance</td><td>5</td><td><a class="xref" href="dev-internal.html#CheckDataValueLabels">CheckDataValueLabels</a></td><td>Distance (in pixels) for data value labels <a class="link" href="adv-tuning.html#adv-tuning-labels" title="4.7.7. Tuning Labels">(See Tuning Parameters for more)</a></td></tr><tr><td>datalabel_color</td><td> </td><td><a class="xref" href="SetDataLabelColor.html" title="SetDataLabelColor"><span class="refentrytitle">SetDataLabelColor</span></a></td><td>Color (R,G,B,A) to use for axis data labels (Added in PHPlot-5.7.0)</td></tr><tr><td>datatype_error_bars</td><td> </td><td><a class="xref" href="dev-internal.html#DecodeDataType">DecodeDataType</a></td><td>Flag: data type has error bars. (Added in PHPlot-5.1.3)</td></tr><tr><td>datatype_implied</td><td> </td><td><a class="xref" href="dev-internal.html#DecodeDataType">DecodeDataType</a></td><td>Flag: data type has implied X or Y. (Added in PHPlot-5.1.3)</td></tr><tr><td>datatype_pie_single</td><td> </td><td><a class="xref" href="dev-internal.html#DecodeDataType">DecodeDataType</a></td><td>Flag: data type is one-column, for a pie chart with one segment per row. (Added in PHPlot-5.1.3)</td></tr><tr><td>datatype_swapped_xy</td><td> </td><td><a class="xref" href="dev-internal.html#DecodeDataType">DecodeDataType</a></td><td>Flag: data type has swapped X and Y values. (Added in PHPlot-5.1.3)</td></tr><tr><td>datatype_yz</td><td> </td><td><a class="xref" href="dev-internal.html#DecodeDataType">DecodeDataType</a></td><td>Flag: data type includes Y and Z value pairs (Added in PHPlot-5.5.0)</td></tr><tr><td>datatypes</td><td>array(...)</td><td><a class="xref" href="dev-internal.html#DecodeDataType">DecodeDataType</a>, <a class="xref" href="SetDataType.html" title="SetDataType"><span class="refentrytitle">SetDataType</span></a></td><td>Static array of data type information (Added in PHPlot-6.1.0) <a class="link" href="dev-var-notes.html#var-datatypes" title="10.2.1. datatypes[]">(See notes for more)</a></td></tr><tr><td>datatypes_map</td><td>array(...)</td><td><a class="xref" href="SetDataType.html" title="SetDataType"><span class="refentrytitle">SetDataType</span></a></td><td>Static array of data type aliases (keys) and the corresponding primary name (values) (Added in PHPlot-6.1.0)</td></tr><tr><td>decimal_point</td><td> </td><td><a class="xref" href="SetNumberFormat.html" title="SetNumberFormat"><span class="refentrytitle">SetNumberFormat</span></a></td><td>Character to use for decimal point in formatted numbers</td></tr><tr><td>default_colors</td><td>array(...)</td><td><a class="xref" href="SetDataColors.html" title="SetDataColors"><span class="refentrytitle">SetDataColors</span></a>, <a class="xref" href="SetErrorBarColors.html" title="SetErrorBarColors"><span class="refentrytitle">SetErrorBarColors</span></a></td><td>The default color array, used to initialize data_colors and error_bar_colors. (Added in PHPlot-5.1.0)</td></tr><tr><td>default_dashed_style</td><td> </td><td><a class="xref" href="SetDefaultDashedStyle.html" title="SetDefaultDashedStyle"><span class="refentrytitle">SetDefaultDashedStyle</span></a></td><td>Template string for the dashed line pattern. (In PHPlot-6.1.0 and earlier, this was a PHP code string.)</td></tr><tr><td>default_ttfont</td><td> </td><td><a class="xref" href="SetDefaultTTFont.html" title="SetDefaultTTFont"><span class="refentrytitle">SetDefaultTTFont</span></a>, <a class="xref" href="dev-internal.html#GetDefaultTTFont">GetDefaultTTFont</a></td><td>Default TrueType font file. (Through PHPlot-5.1.2, there was a static default 'benjamingothic.ttf'. After PHPlot-5.1.2, the default is dynamic.)</td></tr><tr><td>done</td><td>array()</td><td><a class="xref" href="dev-internal.html#DrawBackground">DrawBackground</a>, <a class="xref" href="dev-internal.html#DrawImageBorder">DrawImageBorder</a>, <a class="xref" href="dev-internal.html#DrawTitle">DrawTitle</a></td><td>Array of flags for elements that must be drawn at most once. Flag is set TRUE when drawn. Indexes are: background, border, title. (Replaced separate variables in PHPlot-5.3.1.)</td></tr><tr><td>draw_broken_lines</td><td>FALSE</td><td><a class="xref" href="SetDrawBrokenLines.html" title="SetDrawBrokenLines"><span class="refentrytitle">SetDrawBrokenLines</span></a></td><td>Flag: How to handle missing Y values</td></tr><tr><td>draw_data_borders</td><td> </td><td><a class="xref" href="SetDrawDataBorders.html" title="SetDrawDataBorders"><span class="refentrytitle">SetDrawDataBorders</span></a></td><td>Flag: Draw data borders, available with some plot types (Added in PHPlot-6.0.0)</td></tr><tr><td>draw_pie_borders</td><td> </td><td><a class="xref" href="SetDrawPieBorders.html" title="SetDrawPieBorders"><span class="refentrytitle">SetDrawPieBorders</span></a></td><td>Flag: Draw borders on pie chart segments (Added in PHPlot-6.0.0)</td></tr><tr><td>draw_plot_area_background</td><td>FALSE</td><td><a class="xref" href="SetDrawPlotAreaBackground.html" title="SetDrawPlotAreaBackground"><span class="refentrytitle">SetDrawPlotAreaBackground</span></a></td><td>Flag: Draw the background of the plot area</td></tr><tr><td>draw_x_data_label_lines</td><td>FALSE</td><td><a class="xref" href="SetDrawXDataLabelLines.html" title="SetDrawXDataLabelLines"><span class="refentrytitle">SetDrawXDataLabelLines</span></a></td><td>Flag: Draw X data label lines</td></tr><tr><td>draw_x_grid</td><td> </td><td><a class="xref" href="SetDrawXGrid.html" title="SetDrawXGrid"><span class="refentrytitle">SetDrawXGrid</span></a></td><td>Flag: Draw X grid lines? (True, False, or NULL meaning the default behavior)</td></tr><tr><td>draw_y_data_label_lines</td><td>FALSE</td><td><a class="xref" href="SetDrawYDataLabelLines.html" title="SetDrawYDataLabelLines"><span class="refentrytitle">SetDrawYDataLabelLines</span></a></td><td>Flag: Draw Y data label lines (Added in PHPlot-6.0.0)</td></tr><tr><td>draw_y_grid</td><td> </td><td><a class="xref" href="SetDrawYGrid.html" title="SetDrawYGrid"><span class="refentrytitle">SetDrawYGrid</span></a></td><td>Flag: Draw Y grid lines? (True, False, or NULL meaning the default behavior)</td></tr><tr><td>dvlabel_color</td><td> </td><td><a class="xref" href="SetDataValueLabelColor.html" title="SetDataValueLabelColor"><span class="refentrytitle">SetDataValueLabelColor</span></a></td><td>Color (R,G,B,A) to use for data value labels (Added in PHPlot-5.7.0)</td></tr><tr><td>error_bar_colors</td><td> </td><td><a class="xref" href="SetErrorBarColors.html" title="SetErrorBarColors"><span class="refentrytitle">SetErrorBarColors</span></a></td><td>Array of colors (R,G,B,A) for error bars. See default_colors for initial value.</td></tr><tr><td>error_bar_line_width</td><td>1</td><td><a class="xref" href="SetErrorBarLineWidth.html" title="SetErrorBarLineWidth"><span class="refentrytitle">SetErrorBarLineWidth</span></a></td><td>Thickness of error bar lines</td></tr><tr><td>error_bar_shape</td><td>'tee'</td><td><a class="xref" href="SetErrorBarShape.html" title="SetErrorBarShape"><span class="refentrytitle">SetErrorBarShape</span></a></td><td>Shape (style) of error bars: line or tee</td></tr><tr><td>error_bar_size</td><td>5</td><td><a class="xref" href="SetErrorBarSize.html" title="SetErrorBarSize"><span class="refentrytitle">SetErrorBarSize</span></a></td><td>Size of error bars</td></tr><tr><td>file_format</td><td>'png'</td><td><a class="xref" href="SetFileFormat.html" title="SetFileFormat"><span class="refentrytitle">SetFileFormat</span></a></td><td>Image format: png, gif, jpg, wbmp</td></tr><tr><td>fonts</td><td> </td><td><a class="xref" href="SetFontGD.html" title="SetFontGD"><span class="refentrytitle">SetFontGD</span></a>, <a class="xref" href="SetFontTTF.html" title="SetFontTTF"><span class="refentrytitle">SetFontTTF</span></a></td><td>Array of font information. <a class="link" href="dev-var-notes.html#var-fonts" title="10.2.2. fonts[]">(See notes for more)</a></td></tr><tr><td>grid_at_foreground</td><td>FALSE</td><td><a class="xref" href="DrawGraph.html" title="DrawGraph"><span class="refentrytitle">DrawGraph</span></a></td><td>Flag: Draw grid on top of or behind the plot <a class="link" href="adv-tuning.html#adv-tuning-misc" title="4.7.8. Miscellaneous Tuning">(See Tuning Parameters for more)</a></td></tr><tr><td>grid_color</td><td> </td><td><a class="xref" href="SetGridColor.html" title="SetGridColor"><span class="refentrytitle">SetGridColor</span></a></td><td>Color (R,G,B,A) to use for axes, plot area border, legend border, pie chart lines and text (not grid!)</td></tr><tr><td>group_frac_width</td><td>0.7</td><td><a class="xref" href="dev-internal.html#CalcBarWidths">CalcBarWidths</a></td><td>Controls fraction of bar group space used for bar <a class="link" href="adv-tuning.html#adv-tuning-bars" title="4.7.1. Tuning Bar Charts">(See Tuning Parameters for more)</a></td></tr><tr><td>i_border</td><td> </td><td><a class="xref" href="SetImageBorderColor.html" title="SetImageBorderColor"><span class="refentrytitle">SetImageBorderColor</span></a></td><td>Color (R,G,B,A) for image border, if drawn</td></tr><tr><td>image_border_type</td><td>'none'</td><td><a class="xref" href="SetImageBorderType.html" title="SetImageBorderType"><span class="refentrytitle">SetImageBorderType</span></a></td><td>Image border type</td></tr><tr><td>image_border_width</td><td> </td><td><a class="xref" href="SetImageBorderWidth.html" title="SetImageBorderWidth"><span class="refentrytitle">SetImageBorderWidth</span></a></td><td>Width of image border in pixels. Default depends on image_border_type. (Added in PHPlot-5.1.2)</td></tr><tr><td>image_height</td><td> </td><td><a class="xref" href="PHPlot.html" title="PHPlot"><span class="refentrytitle">PHPlot</span></a></td><td>Image height</td></tr><tr><td>image_width</td><td> </td><td><a class="xref" href="PHPlot.html" title="PHPlot"><span class="refentrytitle">PHPlot</span></a></td><td>Image width</td></tr><tr><td>img</td><td> </td><td><a class="xref" href="PHPlot.html" title="PHPlot"><span class="refentrytitle">PHPlot</span></a></td><td>Image resource</td></tr><tr><td>in_error</td><td> </td><td><a class="xref" href="dev-internal.html#PrintError">PrintError</a></td><td>Prevent recursion in error message image production</td></tr><tr><td>is_inline</td><td>FALSE</td><td><a class="xref" href="SetIsInline.html" title="SetIsInline"><span class="refentrytitle">SetIsInline</span></a></td><td>Don't send headers</td></tr><tr><td>label_format</td><td>array(...)</td><td><a class="xref" href="SetPieLabelType.html" title="SetPieLabelType"><span class="refentrytitle">SetPieLabelType</span></a>, <a class="xref" href="SetPrecisionX.html" title="SetPrecisionX"><span class="refentrytitle">SetPrecisionX</span></a>, <a class="xref" href="SetPrecisionY.html" title="SetPrecisionY"><span class="refentrytitle">SetPrecisionY</span></a>, <a class="xref" href="SetXDataLabelType.html" title="SetXDataLabelType"><span class="refentrytitle">SetXDataLabelType</span></a>, <a class="xref" href="SetXLabelType.html" title="SetXLabelType"><span class="refentrytitle">SetXLabelType</span></a>, <a class="xref" href="SetXTimeFormat.html" title="SetXTimeFormat"><span class="refentrytitle">SetXTimeFormat</span></a>, <a class="xref" href="SetYDataLabelType.html" title="SetYDataLabelType"><span class="refentrytitle">SetYDataLabelType</span></a>, <a class="xref" href="SetYLabelType.html" title="SetYLabelType"><span class="refentrytitle">SetYLabelType</span></a>, <a class="xref" href="SetYTimeFormat.html" title="SetYTimeFormat"><span class="refentrytitle">SetYTimeFormat</span></a></td><td>Label format info. <a class="link" href="dev-var-notes.html#var-label-format" title="10.2.3. label_format[]">(See notes for more)</a></td></tr><tr><td>label_scale_position</td><td>0.5</td><td><a class="xref" href="SetLabelScalePosition.html" title="SetLabelScalePosition"><span class="refentrytitle">SetLabelScalePosition</span></a></td><td>Pie chart label position factor</td></tr><tr><td>legend</td><td> </td><td><a class="xref" href="SetLegend.html" title="SetLegend"><span class="refentrytitle">SetLegend</span></a></td><td>Legend text array. Each index is a legend text line.</td></tr><tr><td>legend_bg_color</td><td> </td><td><a class="xref" href="SetLegendBgColor.html" title="SetLegendBgColor"><span class="refentrytitle">SetLegendBgColor</span></a></td><td>Color (R,G,B,A) for the legend background (Added in PHPlot-6.0.0)</td></tr><tr><td>legend_colorbox_align</td><td>'right'</td><td><a class="xref" href="SetLegendStyle.html" title="SetLegendStyle"><span class="refentrytitle">SetLegendStyle</span></a></td><td>Alignment of color boxes or shape markers in the legend: left, right, or none</td></tr><tr><td>legend_colorbox_borders</td><td>'textcolor'</td><td><a class="xref" href="SetLegendColorboxBorders.html" title="SetLegendColorboxBorders"><span class="refentrytitle">SetLegendColorboxBorders</span></a></td><td>Color control for colorbox borders in legend (Added in PHPlot-6.0.0)</td></tr><tr><td>legend_colorbox_width</td><td>1.0</td><td><a class="xref" href="dev-internal.html#DrawLegend">DrawLegend</a></td><td>Adjusts width of color boxes in the legend <a class="link" href="adv-tuning.html#adv-tuning-legend" title="4.7.6. Tuning the Legend">(See Tuning Parameters for more)</a> (Added in PHPlot-5.3.0)</td></tr><tr><td>legend_pos</td><td> </td><td><a class="xref" href="SetLegendPosition.html" title="SetLegendPosition"><span class="refentrytitle">SetLegendPosition</span></a></td><td>Array holding legend position information (Added in PHPlot-5.4.0) <a class="link" href="dev-var-notes.html#var-legendpos" title="10.2.4. legend_pos[]">(See notes for more)</a></td></tr><tr><td>legend_reverse_order</td><td>FALSE</td><td><a class="xref" href="SetLegendReverse.html" title="SetLegendReverse"><span class="refentrytitle">SetLegendReverse</span></a></td><td>Flag: reverse the order of lines in the legend box, bottom to top (Added in PHPlot-5.5.0)</td></tr><tr><td>legend_text_align</td><td>'right'</td><td><a class="xref" href="SetLegendStyle.html" title="SetLegendStyle"><span class="refentrytitle">SetLegendStyle</span></a></td><td>Legend style setting, left or right</td></tr><tr><td>legend_text_color</td><td> </td><td><a class="xref" href="SetLegendTextColor.html" title="SetLegendTextColor"><span class="refentrytitle">SetLegendTextColor</span></a></td><td>Color (R,G,B,A) for the legend text (Added in PHPlot-6.0.0)</td></tr><tr><td>legend_use_shapes</td><td>FALSE</td><td><a class="xref" href="SetLegendUseShapes.html" title="SetLegendUseShapes"><span class="refentrytitle">SetLegendUseShapes</span></a></td><td>Draw color boxes (if false or unset) or shape markers (if true) in the legend (Added in PHPlot-5.4.0)</td></tr><tr><td>light_grid_color</td><td> </td><td><a class="xref" href="SetLightGridColor.html" title="SetLightGridColor"><span class="refentrytitle">SetLightGridColor</span></a></td><td>Color (R,G,B,A) for grid lines and X data lines</td></tr><tr><td>line_spacing</td><td>4</td><td><a class="xref" href="SetLineSpacing.html" title="SetLineSpacing"><span class="refentrytitle">SetLineSpacing</span></a></td><td>Controls inter-line spacing of text</td></tr><tr><td>line_styles</td><td>array(...)</td><td><a class="xref" href="SetLineStyles.html" title="SetLineStyles"><span class="refentrytitle">SetLineStyles</span></a></td><td>Plot line style(s)</td></tr><tr><td>line_widths</td><td>1</td><td><a class="xref" href="SetLineWidths.html" title="SetLineWidths"><span class="refentrytitle">SetLineWidths</span></a></td><td>Plot line width(s)</td></tr><tr><td>locale_override</td><td>FALSE</td><td><a class="xref" href="dev-internal.html#number_format">number_format</a></td><td>Flag to avoid importing locale info <a class="link" href="adv-tuning.html#adv-tuning-misc" title="4.7.8. Miscellaneous Tuning">(See Tuning Parameters for more)</a></td></tr><tr><td>max_x</td><td> </td><td><a class="xref" href="dev-internal.html#FindDataLimits">FindDataLimits</a></td><td>Overall max X value in the data array</td></tr><tr><td>max_y</td><td> </td><td><a class="xref" href="dev-internal.html#FindDataLimits">FindDataLimits</a></td><td>Overall max Y value in the data array</td></tr><tr><td>max_z</td><td> </td><td><a class="xref" href="dev-internal.html#FindDataLimits">FindDataLimits</a></td><td>Overall max Z value in the data array (for X/Y/Z data type only) (Added in PHPlot-5.5.0)</td></tr><tr><td>min_x</td><td> </td><td><a class="xref" href="dev-internal.html#FindDataLimits">FindDataLimits</a></td><td>Overall min X value in the data array</td></tr><tr><td>min_y</td><td> </td><td><a class="xref" href="dev-internal.html#FindDataLimits">FindDataLimits</a></td><td>Overall min Y value in the data array</td></tr><tr><td>min_z</td><td> </td><td><a class="xref" href="dev-internal.html#FindDataLimits">FindDataLimits</a></td><td>Overall min Z value in the data array (for X/Y/Z data type only) (Added in PHPlot-5.5.0)</td></tr><tr><td>ndx_bg_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index of image background</td></tr><tr><td>ndx_data_border_colors</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index array for data borders</td></tr><tr><td>ndx_data_colors</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index array for plot data lines/marks/bars/etc.</td></tr><tr><td>ndx_data_dark_colors</td><td> </td><td><a class="xref" href="dev-internal.html#NeedDataDarkColors">NeedDataDarkColors</a></td><td>Color index array for plot data, darker shade</td></tr><tr><td>ndx_datalabel_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for axis data labels (Added in PHPlot-5.7.0)</td></tr><tr><td>ndx_dvlabel_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for data value labels (Added in PHPlot-5.7.0)</td></tr><tr><td>ndx_error_bar_colors</td><td> </td><td><a class="xref" href="dev-internal.html#NeedErrorBarColors">NeedErrorBarColors</a></td><td>Color index array for error bars</td></tr><tr><td>ndx_grid_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for axes, plot area border, legend border, pie chart lines and text</td></tr><tr><td>ndx_i_border</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for image border lines</td></tr><tr><td>ndx_i_border_dark</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for image border lines, darker shade</td></tr><tr><td>ndx_legend_bg_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for the legend background (Added in PHPlot-6.0.0)</td></tr><tr><td>ndx_legend_text_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for the legend text (Added in PHPlot-6.0.0)</td></tr><tr><td>ndx_light_grid_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for grid lines and X data lines</td></tr><tr><td>ndx_pieborder_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for unshaded pie chart segment borders (Added in PHPlot-6.0.0)</td></tr><tr><td>ndx_pielabel_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for pie chart data labels (Added in PHPlot-5.7.0)</td></tr><tr><td>ndx_plot_bg_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index of plot area background</td></tr><tr><td>ndx_text_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for labels and legend text</td></tr><tr><td>ndx_tick_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for tick marks</td></tr><tr><td>ndx_ticklabel_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for tick labels (Added in PHPlot-5.7.0)</td></tr><tr><td>ndx_title_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for main title</td></tr><tr><td>ndx_x_title_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for X title (Added in PHPlot-5.2.0)</td></tr><tr><td>ndx_y_title_color</td><td> </td><td><a class="xref" href="dev-internal.html#SetColorIndexes">SetColorIndexes</a></td><td>Color index for Y title (Added in PHPlot-5.2.0)</td></tr><tr><td>num_data_rows</td><td> </td><td><a class="xref" href="SetDataValues.html" title="SetDataValues"><span class="refentrytitle">SetDataValues</span></a></td><td>Number of rows in the data array (number of points along X, or number of bar groups, for example)</td></tr><tr><td>num_recs</td><td> </td><td><a class="xref" href="SetDataValues.html" title="SetDataValues"><span class="refentrytitle">SetDataValues</span></a></td><td>Array with number of entries in each data row (including label and X if present)</td></tr><tr><td>num_x_ticks</td><td>''</td><td><a class="xref" href="SetNumXTicks.html" title="SetNumXTicks"><span class="refentrytitle">SetNumXTicks</span></a></td><td>Forced number of X tick marks</td></tr><tr><td>num_y_ticks</td><td>''</td><td><a class="xref" href="SetNumYTicks.html" title="SetNumYTicks"><span class="refentrytitle">SetNumYTicks</span></a></td><td>Forced number of Y tick marks</td></tr><tr><td>ohlc_frac_width</td><td>0.3</td><td><a class="xref" href="dev-internal.html#DrawOHLC">DrawOHLC</a></td><td>Scale factor for element widths in OHLC plots. Default is 0.3, meaning within min and max limits the elements will use 30% of the available space for half their width. <a class="link" href="adv-tuning.html#adv-tuning-ohlc" title="4.7.4. Tuning OHLC Charts">(See Tuning Parameters for more)</a> (Added in PHPlot-5.3.0)</td></tr><tr><td>ohlc_max_width</td><td>8</td><td><a class="xref" href="dev-internal.html#DrawOHLC">DrawOHLC</a></td><td>Maximum half-width for elements in OHLC plots (candlestick bodies or tick pairs). Default is 8 pixels. <a class="link" href="adv-tuning.html#adv-tuning-ohlc" title="4.7.4. Tuning OHLC Charts">(See Tuning Parameters for more)</a> (Added in PHPlot-5.3.0)</td></tr><tr><td>ohlc_min_width</td><td>2</td><td><a class="xref" href="dev-internal.html#DrawOHLC">DrawOHLC</a></td><td>Minimum half-width for elements in OHLC plots (candlestick bodies or tick pairs). Default is 2 pixels. <a class="link" href="adv-tuning.html#adv-tuning-ohlc" title="4.7.4. Tuning OHLC Charts">(See Tuning Parameters for more)</a> (Added in PHPlot-5.3.0)</td></tr><tr><td>output_file</td><td> </td><td><a class="xref" href="SetOutputFile.html" title="SetOutputFile"><span class="refentrytitle">SetOutputFile</span></a></td><td>Redirect to output file</td></tr><tr><td>pie_diam_factor</td><td>0.5</td><td><a class="xref" href="dev-internal.html#DrawPieChart">DrawPieChart</a></td><td>Aspect ratio for shaded pie charts. <a class="link" href="adv-tuning.html#adv-tuning-pie" title="4.7.5. Tuning Pie Charts">(See Tuning Parameters for more)</a> (Added in PHPlot-5.6.0)</td></tr><tr><td>pie_direction_cw</td><td>FALSE</td><td><a class="xref" href="SetPieDirection.html" title="SetPieDirection"><span class="refentrytitle">SetPieDirection</span></a></td><td>Flag: If true, pie chart segments are drawn in clockwise direction. If false or unset, they are counter-clockwise. (Added in PHPlot-6.0.0)</td></tr><tr><td>pie_full_size</td><td>FALSE</td><td><a class="xref" href="SetPieAutoSize.html" title="SetPieAutoSize"><span class="refentrytitle">SetPieAutoSize</span></a></td><td>Flag: If true, do not include label sizes when calculating pie size. (Added in PHPlot-5.6.0)</td></tr><tr><td>pie_label_source</td><td> </td><td><a class="xref" href="SetPieLabelType.html" title="SetPieLabelType"><span class="refentrytitle">SetPieLabelType</span></a></td><td>Source of label text for pie charts (percent, value, label, or index) (Added in PHPlot-5.6.0)</td></tr><tr><td>pie_min_size_factor</td><td>0.5</td><td><a class="xref" href="dev-internal.html#DrawPieChart">DrawPieChart</a></td><td>Minimum amount of the plot area that will be reserved for the pie <a class="link" href="adv-tuning.html#adv-tuning-pie" title="4.7.5. Tuning Pie Charts">(See Tuning Parameters for more)</a> (Added in PHPlot-5.6.0)</td></tr><tr><td>pie_start_angle</td><td>0</td><td><a class="xref" href="SetPieStartAngle.html" title="SetPieStartAngle"><span class="refentrytitle">SetPieStartAngle</span></a></td><td>Starting angle in degrees for the first segment in a pie chart. (Added in PHPlot-6.0.0)</td></tr><tr><td>pieborder_color</td><td> </td><td><a class="xref" href="SetPieBorderColor.html" title="SetPieBorderColor"><span class="refentrytitle">SetPieBorderColor</span></a></td><td>Color (R,G,B,A) to use for unshaded pie chart segment borders (Added in PHPlot-6.0.0)</td></tr><tr><td>pielabel_color</td><td> </td><td><a class="xref" href="SetPieLabelColor.html" title="SetPieLabelColor"><span class="refentrytitle">SetPieLabelColor</span></a></td><td>Color (R,G,B,A) to use for pie chart data labels (Added in PHPlot-5.7.0)</td></tr><tr><td>plot_area</td><td> </td><td><a class="xref" href="dev-internal.html#CalcPlotAreaPixels">CalcPlotAreaPixels</a></td><td>Array defining the calculated plot area. ([0],[1]) is the top left corner, ([2],[3]) is the bottom right corner.</td></tr><tr><td>plot_area_height</td><td> </td><td><a class="xref" href="dev-internal.html#CalcPlotAreaPixels">CalcPlotAreaPixels</a></td><td>Height of the plot area</td></tr><tr><td>plot_area_width</td><td> </td><td><a class="xref" href="dev-internal.html#CalcPlotAreaPixels">CalcPlotAreaPixels</a></td><td>Width of the plot area</td></tr><tr><td>plot_bg_color</td><td> </td><td><a class="xref" href="SetPlotBgColor.html" title="SetPlotBgColor"><span class="refentrytitle">SetPlotBgColor</span></a></td><td>Color (R,G,B,A) for plot area background</td></tr><tr><td>plot_border_type</td><td> </td><td><a class="xref" href="SetPlotBorderType.html" title="SetPlotBorderType"><span class="refentrytitle">SetPlotBorderType</span></a></td><td>Where to draw plot borders. Can be scalar or array of choices.</td></tr><tr><td>plot_max_x</td><td> </td><td><a class="xref" href="SetPlotAreaWorld.html" title="SetPlotAreaWorld"><span class="refentrytitle">SetPlotAreaWorld</span></a>, <a class="xref" href="dev-internal.html#CalcPlotAreaWorld">CalcPlotAreaWorld</a></td><td>Max X of the plot area in world coordinates</td></tr><tr><td>plot_max_y</td><td> </td><td><a class="xref" href="SetPlotAreaWorld.html" title="SetPlotAreaWorld"><span class="refentrytitle">SetPlotAreaWorld</span></a>, <a class="xref" href="dev-internal.html#CalcPlotAreaWorld">CalcPlotAreaWorld</a></td><td>Max Y of the plot area in world coordinates</td></tr><tr><td>plot_min_x</td><td> </td><td><a class="xref" href="SetPlotAreaWorld.html" title="SetPlotAreaWorld"><span class="refentrytitle">SetPlotAreaWorld</span></a>, <a class="xref" href="dev-internal.html#CalcPlotAreaWorld">CalcPlotAreaWorld</a></td><td>Min X of the plot area in world coordinates</td></tr><tr><td>plot_min_y</td><td> </td><td><a class="xref" href="SetPlotAreaWorld.html" title="SetPlotAreaWorld"><span class="refentrytitle">SetPlotAreaWorld</span></a>, <a class="xref" href="dev-internal.html#CalcPlotAreaWorld">CalcPlotAreaWorld</a></td><td>Min Y of the plot area in world coordinates</td></tr><tr><td>plot_origin_x</td><td> </td><td><a class="xref" href="dev-internal.html#CalcTranslation">CalcTranslation</a></td><td>X device coordinate of the plot area origin</td></tr><tr><td>plot_origin_y</td><td> </td><td><a class="xref" href="dev-internal.html#CalcTranslation">CalcTranslation</a></td><td>Y device coordinate of the plot area origin</td></tr><tr><td>plot_type</td><td>'linepoints'</td><td><a class="xref" href="SetPlotType.html" title="SetPlotType"><span class="refentrytitle">SetPlotType</span></a></td><td>Selected plot type</td></tr><tr><td>plotbgimg</td><td> </td><td><a class="xref" href="SetPlotAreaBgImage.html" title="SetPlotAreaBgImage"><span class="refentrytitle">SetPlotAreaBgImage</span></a></td><td>Plot area background image filename</td></tr><tr><td>plotbgmode</td><td> </td><td><a class="xref" href="SetPlotAreaBgImage.html" title="SetPlotAreaBgImage"><span class="refentrytitle">SetPlotAreaBgImage</span></a></td><td>Plot area background image tiling mode</td></tr><tr><td>plots</td><td>array(...)</td><td><a class="xref" href="DrawGraph.html" title="DrawGraph"><span class="refentrytitle">DrawGraph</span></a>, <a class="xref" href="SetPlotType.html" title="SetPlotType"><span class="refentrytitle">SetPlotType</span></a>, <a class="xref" href="dev-internal.html#FindDataLimits">FindDataLimits</a></td><td>Static array of plot type information (Added in PHPlot-5.3.0) <a class="link" href="dev-var-notes.html#var-plots" title="10.2.5. plots[]">(See notes for more)</a></td></tr><tr><td>point_counts</td><td> </td><td><a class="xref" href="dev-internal.html#CheckPointParams">CheckPointParams</a></td><td>Size of point_shapes and point_sizes arrays (added in PHPlot-5.1.0)</td></tr><tr><td>point_shapes</td><td>array(...)</td><td><a class="xref" href="SetPointShapes.html" title="SetPointShapes"><span class="refentrytitle">SetPointShapes</span></a></td><td>Marker shapes for point plots</td></tr><tr><td>point_sizes</td><td>array(6)</td><td><a class="xref" href="SetPointSizes.html" title="SetPointSizes"><span class="refentrytitle">SetPointSizes</span></a></td><td>Marker sizes for point plots</td></tr><tr><td>print_image</td><td>TRUE</td><td><a class="xref" href="SetPrintImage.html" title="SetPrintImage"><span class="refentrytitle">SetPrintImage</span></a></td><td>Flag: Automatic PrintImage after DrawGraph?</td></tr><tr><td>rangectl</td><td>array(...)</td><td><a class="xref" href="TuneXAutoRange.html" title="TuneXAutoRange"><span class="refentrytitle">TuneXAutoRange</span></a>, <a class="xref" href="TuneYAutoRange.html" title="TuneYAutoRange"><span class="refentrytitle">TuneYAutoRange</span></a>, <a class="xref" href="dev-internal.html#TuneAutoRange">TuneAutoRange</a></td><td>Tuning parameters for plot range calculation (Added in PHPlot-6.0.0) <a class="link" href="dev-var-notes.html#var-rangectl" title="10.2.6. rangectl[]">(See notes for more)</a></td></tr><tr><td>record_bar_width</td><td> </td><td><a class="xref" href="dev-internal.html#CalcBarWidths">CalcBarWidths</a></td><td>Area for each bar in a bar chart</td></tr><tr><td>records_per_group</td><td> </td><td><a class="xref" href="SetDataValues.html" title="SetDataValues"><span class="refentrytitle">SetDataValues</span></a></td><td>Maximum of num_recs[], max number of entries (including label and X if present) for all data rows</td></tr><tr><td>rgb_array</td><td> </td><td><a class="xref" href="SetRGBArray.html" title="SetRGBArray"><span class="refentrytitle">SetRGBArray</span></a></td><td>Array mapping color names to array of R, G, B values</td></tr><tr><td>safe_margin</td><td>5</td><td> </td><td>Fixed extra margin used in multiple places <a class="link" href="adv-tuning.html#adv-tuning-misc" title="4.7.8. Miscellaneous Tuning">(See Tuning Parameters for more)</a></td></tr><tr><td>saved_version</td><td> </td><td><a class="xref" href="dev-internal.html#__sleep">__sleep</a>, <a class="xref" href="dev-internal.html#__wakeup">__wakeup</a></td><td>Stores PHPlot version when object was serialized</td></tr><tr><td>shading</td><td>5</td><td><a class="xref" href="SetShading.html" title="SetShading"><span class="refentrytitle">SetShading</span></a></td><td>Drop shadow size for pie and bar charts</td></tr><tr><td>skip_bottom_tick</td><td>FALSE</td><td><a class="xref" href="SetSkipBottomTick.html" title="SetSkipBottomTick"><span class="refentrytitle">SetSkipBottomTick</span></a></td><td>Skip bottom tick mark</td></tr><tr><td>skip_left_tick</td><td>FALSE</td><td><a class="xref" href="SetSkipLeftTick.html" title="SetSkipLeftTick"><span class="refentrytitle">SetSkipLeftTick</span></a></td><td>Skip left tick mark</td></tr><tr><td>skip_right_tick</td><td>FALSE</td><td><a class="xref" href="SetSkipRightTick.html" title="SetSkipRightTick"><span class="refentrytitle">SetSkipRightTick</span></a></td><td>Skip right tick mark</td></tr><tr><td>skip_top_tick</td><td>FALSE</td><td><a class="xref" href="SetSkipTopTick.html" title="SetSkipTopTick"><span class="refentrytitle">SetSkipTopTick</span></a></td><td>Skip top tick mark</td></tr><tr><td>stream_boundary</td><td> </td><td><a class="xref" href="StartStream.html" title="StartStream"><span class="refentrytitle">StartStream</span></a></td><td>MIME boundary sequence used with streaming plots (added in PHPlot-5.8.0)</td></tr><tr><td>stream_frame_header</td><td> </td><td><a class="xref" href="StartStream.html" title="StartStream"><span class="refentrytitle">StartStream</span></a></td><td>Boundary and MIME header, output before each frame in a plot stream (added in PHPlot-5.8.0)</td></tr><tr><td>stream_output_f</td><td> </td><td><a class="xref" href="StartStream.html" title="StartStream"><span class="refentrytitle">StartStream</span></a></td><td>Name of the GD output function for this image type, used with streaming plots (added in PHPlot-5.8.0)</td></tr><tr><td>suppress_error_image</td><td>FALSE</td><td><a class="xref" href="SetFailureImage.html" title="SetFailureImage"><span class="refentrytitle">SetFailureImage</span></a></td><td>Flag: Don't produce an error image on fatal error. Unset is FALSE. (Note the flag value is the negation of the function argument). (Added in PHPlot-5.5.0)</td></tr><tr><td>suppress_x_axis</td><td>FALSE</td><td><a class="xref" href="SetDrawXAxis.html" title="SetDrawXAxis"><span class="refentrytitle">SetDrawXAxis</span></a></td><td>Flag: Don't draw the X axis line. Unset (by default) means FALSE. (Added in PHPlot-5.3.0)</td></tr><tr><td>suppress_y_axis</td><td>FALSE</td><td><a class="xref" href="SetDrawYAxis.html" title="SetDrawYAxis"><span class="refentrytitle">SetDrawYAxis</span></a></td><td>Flag: Don't draw the Y axis line. Unset (by default) means FALSE. (Added in PHPlot-5.3.0)</td></tr><tr><td>text_color</td><td> </td><td><a class="xref" href="SetTextColor.html" title="SetTextColor"><span class="refentrytitle">SetTextColor</span></a></td><td>Color (R,G,B,A) for labels and legend text</td></tr><tr><td>thousands_sep</td><td> </td><td><a class="xref" href="SetNumberFormat.html" title="SetNumberFormat"><span class="refentrytitle">SetNumberFormat</span></a></td><td>Character to use to group 1000s in formatted numbers</td></tr><tr><td>tick_color</td><td> </td><td><a class="xref" href="SetTickColor.html" title="SetTickColor"><span class="refentrytitle">SetTickColor</span></a></td><td>Color (R,G,B,A) for tick marks</td></tr><tr><td>tickctl</td><td>array(...)</td><td><a class="xref" href="TuneXAutoTicks.html" title="TuneXAutoTicks"><span class="refentrytitle">TuneXAutoTicks</span></a>, <a class="xref" href="TuneYAutoTicks.html" title="TuneYAutoTicks"><span class="refentrytitle">TuneYAutoTicks</span></a>, <a class="xref" href="dev-internal.html#TuneAutoTicks">TuneAutoTicks</a></td><td>Tuning parameters for tick increment calculation (Added in PHPlot-6.0.0) <a class="link" href="dev-var-notes.html#var-tickctl" title="10.2.7. tickctl[]">(See notes for more)</a></td></tr><tr><td>ticklabel_color</td><td> </td><td><a class="xref" href="SetTickLabelColor.html" title="SetTickLabelColor"><span class="refentrytitle">SetTickLabelColor</span></a></td><td>Color (R,G,B,A) to use for tick labels (Added in PHPlot-5.7.0)</td></tr><tr><td>title_color</td><td> </td><td><a class="xref" href="SetTitleColor.html" title="SetTitleColor"><span class="refentrytitle">SetTitleColor</span></a></td><td>Color (R,G,B,A) for main title (and default for X and Y titles)</td></tr><tr><td>title_offset</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Y offset of main title position (Added in PHPlot-5.1.2)</td></tr><tr><td>title_txt</td><td>''</td><td><a class="xref" href="SetTitle.html" title="SetTitle"><span class="refentrytitle">SetTitle</span></a></td><td>Main title text</td></tr><tr><td>total_records</td><td> </td><td><a class="xref" href="SetDataValues.html" title="SetDataValues"><span class="refentrytitle">SetDataValues</span></a></td><td>Total number of entries (rows times columns in each row) in the data array.</td></tr><tr><td>transparent_color</td><td> </td><td><a class="xref" href="SetTransparentColor.html" title="SetTransparentColor"><span class="refentrytitle">SetTransparentColor</span></a></td><td>Color (R,G,B,A) designated as transparent (Added in PHPlot-5.2.0)</td></tr><tr><td>truecolor</td><td> </td><td><a class="xref" href="dev-internal.html#__sleep">__sleep</a>, <a class="xref" href="dev-internal.html#__wakeup">__wakeup</a></td><td>Flag: True if serialized object had a truecolor image</td></tr><tr><td>ttf_path</td><td>'.'</td><td><a class="xref" href="SetTTFPath.html" title="SetTTFPath"><span class="refentrytitle">SetTTFPath</span></a></td><td>TrueType font directory</td></tr><tr><td>use_ttf</td><td>FALSE</td><td><a class="xref" href="SetUseTTF.html" title="SetUseTTF"><span class="refentrytitle">SetUseTTF</span></a></td><td>Default font type, True for TrueType, False for GD</td></tr><tr><td>x_axis_position</td><td> </td><td><a class="xref" href="SetXAxisPosition.html" title="SetXAxisPosition"><span class="refentrytitle">SetXAxisPosition</span></a></td><td>Position of X axis (in world coordinates)</td></tr><tr><td>x_axis_y_pixels</td><td> </td><td><a class="xref" href="dev-internal.html#CalcTranslation">CalcTranslation</a></td><td>Device coordinate for the X axis</td></tr><tr><td>x_data_label_angle</td><td> </td><td><a class="xref" href="dev-internal.html#CheckLabels">CheckLabels</a></td><td>Effective X data label text angle (Added in PHPlot-5.1.0)</td></tr><tr><td>x_data_label_angle_u</td><td>''</td><td><a class="xref" href="SetXDataLabelAngle.html" title="SetXDataLabelAngle"><span class="refentrytitle">SetXDataLabelAngle</span></a></td><td>X data label text angle (see also x_data_label_angle) (Added in PHPlot-6.0.0)</td></tr><tr><td>x_data_label_pos</td><td> </td><td><a class="xref" href="SetXDataLabelPos.html" title="SetXDataLabelPos"><span class="refentrytitle">SetXDataLabelPos</span></a>, <a class="xref" href="dev-internal.html#CheckLabels">CheckLabels</a></td><td>Position of X data labels. (Default was 'plotdown', but is now applied at graph drawing time.)</td></tr><tr><td>x_label_angle</td><td>0</td><td><a class="xref" href="SetXLabelAngle.html" title="SetXLabelAngle"><span class="refentrytitle">SetXLabelAngle</span></a></td><td>X tick label text angle (and default for x_data_label_angle)</td></tr><tr><td>x_label_axis_offset</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Label offset relative to plot area</td></tr><tr><td>x_label_bot_offset</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Label offset relative to plot area</td></tr><tr><td>x_label_top_offset</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Label offset relative to plot area</td></tr><tr><td>x_left_margin</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Calculated plot area margin - left side</td></tr><tr><td>x_right_margin</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Calculated plot area margin - right side</td></tr><tr><td>x_tick_anchor</td><td> </td><td><a class="xref" href="SetXTickAnchor.html" title="SetXTickAnchor"><span class="refentrytitle">SetXTickAnchor</span></a></td><td>X tick anchor point (Added in PHPlot-5.4.0)</td></tr><tr><td>x_tick_cross</td><td>3</td><td><a class="xref" href="SetXTickCrossing.html" title="SetXTickCrossing"><span class="refentrytitle">SetXTickCrossing</span></a></td><td>Length of X tick marks (inside plot area)</td></tr><tr><td>x_tick_inc</td><td> </td><td><a class="xref" href="dev-internal.html#CalcPlotAreaWorld">CalcPlotAreaWorld</a></td><td>Effective step between X tick marks. This is equal to x_tick_inc_u if SetXTickIncrement was used, else a calculated value.</td></tr><tr><td>x_tick_inc_u</td><td>''</td><td><a class="xref" href="SetXTickIncrement.html" title="SetXTickIncrement"><span class="refentrytitle">SetXTickIncrement</span></a></td><td>Step between X tick marks (see also x_tick_inc) (Added in PHPlot-6.0.0)</td></tr><tr><td>x_tick_label_pos</td><td> </td><td><a class="xref" href="SetXTickLabelPos.html" title="SetXTickLabelPos"><span class="refentrytitle">SetXTickLabelPos</span></a></td><td>Position of X tick labels. (Default was 'plotdown', but is now applied at graph drawing time.)</td></tr><tr><td>x_tick_length</td><td>5</td><td><a class="xref" href="SetXTickLength.html" title="SetXTickLength"><span class="refentrytitle">SetXTickLength</span></a></td><td>Length of X tick marks (outside plot area)</td></tr><tr><td>x_tick_pos</td><td>'plotdown'</td><td><a class="xref" href="SetXTickPos.html" title="SetXTickPos"><span class="refentrytitle">SetXTickPos</span></a></td><td>Position of X tick marks</td></tr><tr><td>x_title_bot_offset</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Title offset relative to plot area</td></tr><tr><td>x_title_color</td><td> </td><td><a class="xref" href="SetXTitleColor.html" title="SetXTitleColor"><span class="refentrytitle">SetXTitleColor</span></a></td><td>Color (R,G,B,A) for X title (Added in PHPlot-5.2.0)</td></tr><tr><td>x_title_pos</td><td>'none'</td><td><a class="xref" href="SetXTitle.html" title="SetXTitle"><span class="refentrytitle">SetXTitle</span></a></td><td>X Axis title position</td></tr><tr><td>x_title_top_offset</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Title offset relative to plot area</td></tr><tr><td>x_title_txt</td><td>''</td><td><a class="xref" href="SetXTitle.html" title="SetXTitle"><span class="refentrytitle">SetXTitle</span></a></td><td>X Axis title text</td></tr><tr><td>xscale</td><td> </td><td><a class="xref" href="dev-internal.html#CalcTranslation">CalcTranslation</a></td><td>X scale factor for converting World to Device coordinates</td></tr><tr><td>xscale_type</td><td>'linear'</td><td><a class="xref" href="SetXScaleType.html" title="SetXScaleType"><span class="refentrytitle">SetXScaleType</span></a></td><td>Linear or log scale on X</td></tr><tr><td>y_axis_position</td><td> </td><td><a class="xref" href="SetYAxisPosition.html" title="SetYAxisPosition"><span class="refentrytitle">SetYAxisPosition</span></a></td><td>Position of Y axis (in world coordinates)</td></tr><tr><td>y_axis_x_pixels</td><td> </td><td><a class="xref" href="dev-internal.html#CalcTranslation">CalcTranslation</a></td><td>Device coordinate for the Y axis</td></tr><tr><td>y_bot_margin</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Calculated plot area margin - bottom</td></tr><tr><td>y_data_label_angle</td><td>0</td><td><a class="xref" href="SetYDataLabelAngle.html" title="SetYDataLabelAngle"><span class="refentrytitle">SetYDataLabelAngle</span></a></td><td>Y data label text angle (Added in PHPlot-5.1.0)</td></tr><tr><td>y_data_label_pos</td><td> </td><td><a class="xref" href="SetYDataLabelPos.html" title="SetYDataLabelPos"><span class="refentrytitle">SetYDataLabelPos</span></a>, <a class="xref" href="dev-internal.html#CheckLabels">CheckLabels</a></td><td>Position of Y data labels</td></tr><tr><td>y_label_angle</td><td>0</td><td><a class="xref" href="SetYLabelAngle.html" title="SetYLabelAngle"><span class="refentrytitle">SetYLabelAngle</span></a></td><td>Y tick label text angle</td></tr><tr><td>y_label_axis_offset</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Label offset relative to plot area</td></tr><tr><td>y_label_left_offset</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Label offset relative to plot area</td></tr><tr><td>y_label_right_offset</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Label offset relative to plot area</td></tr><tr><td>y_tick_anchor</td><td> </td><td><a class="xref" href="SetYTickAnchor.html" title="SetYTickAnchor"><span class="refentrytitle">SetYTickAnchor</span></a></td><td>Y tick anchor point (Added in PHPlot-5.4.0)</td></tr><tr><td>y_tick_cross</td><td>3</td><td><a class="xref" href="SetYTickCrossing.html" title="SetYTickCrossing"><span class="refentrytitle">SetYTickCrossing</span></a></td><td>Length of Y tick marks (inside plot area)</td></tr><tr><td>y_tick_inc</td><td> </td><td><a class="xref" href="dev-internal.html#CalcPlotAreaWorld">CalcPlotAreaWorld</a></td><td>Effective step between Y tick marks. This is equal to y_tick_inc_u if SetYTickIncrement was used, else a calculated value.</td></tr><tr><td>y_tick_inc_u</td><td>''</td><td><a class="xref" href="SetYTickIncrement.html" title="SetYTickIncrement"><span class="refentrytitle">SetYTickIncrement</span></a></td><td>Step between Y tick marks (see also y_tick_inc) (Added in PHPlot-6.0.0)</td></tr><tr><td>y_tick_label_pos</td><td> </td><td><a class="xref" href="SetYTickLabelPos.html" title="SetYTickLabelPos"><span class="refentrytitle">SetYTickLabelPos</span></a>, <a class="xref" href="dev-internal.html#CheckLabels">CheckLabels</a></td><td>Position of Y tick labels</td></tr><tr><td>y_tick_length</td><td>5</td><td><a class="xref" href="SetYTickLength.html" title="SetYTickLength"><span class="refentrytitle">SetYTickLength</span></a></td><td>Length of Y tick marks (outside plot area)</td></tr><tr><td>y_tick_pos</td><td>'plotleft'</td><td><a class="xref" href="SetYTickPos.html" title="SetYTickPos"><span class="refentrytitle">SetYTickPos</span></a></td><td>Position of Y tick marks</td></tr><tr><td>y_title_color</td><td> </td><td><a class="xref" href="SetYTitleColor.html" title="SetYTitleColor"><span class="refentrytitle">SetYTitleColor</span></a></td><td>Color (R,G,B,A) for Y title (Added in PHPlot-5.2.0)</td></tr><tr><td>y_title_left_offset</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Title offset relative to plot area</td></tr><tr><td>y_title_pos</td><td>'none'</td><td><a class="xref" href="SetYTitle.html" title="SetYTitle"><span class="refentrytitle">SetYTitle</span></a></td><td>Y Axis title position</td></tr><tr><td>y_title_right_offset</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Title offset relative to plot area</td></tr><tr><td>y_title_txt</td><td>''</td><td><a class="xref" href="SetYTitle.html" title="SetYTitle"><span class="refentrytitle">SetYTitle</span></a></td><td>Y Axis title text</td></tr><tr><td>y_top_margin</td><td> </td><td><a class="xref" href="dev-internal.html#CalcMargins">CalcMargins</a></td><td>Calculated plot area margin - top</td></tr><tr><td>yscale</td><td> </td><td><a class="xref" href="dev-internal.html#CalcTranslation">CalcTranslation</a></td><td>Y scale factor for converting World to Device coordinates</td></tr><tr><td>yscale_type</td><td>'linear'</td><td><a class="xref" href="SetYScaleType.html" title="SetYScaleType"><span class="refentrytitle">SetYScaleType</span></a></td><td>Linear or log scale on Y</td></tr></tbody></table></div><p>
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