ChartDirector Ver 4.1 (PHP Edition Edition)

PieChart

The PieChart class represents pie charts. It is a subclass of BaseChart. In ChartDirector, pie charts includes donut charts.

Method | Inherited | Description
--- | --- | ---
PieChart | (Self) | Creates a new PieChart object.
setPieSize | (Self) | Sets the position and size of the pie in the pie chart.
setDonutSize | (Self) | Sets the position and size of the donut in the donut chart.
set3D | (Self) | Adds 3D effects to the pie.
set3D2 | (Self) | Adds 3D effects to the pie, where each sector can have a different 3D depth.
setStartAngle | (Self) | Sets the angle of the first sector in the pie and the layout direction for the sectors.
setExplode | (Self) | Explode a sector from the pie.
setExplodeGroup | (Self) | Explode a group of sectors from the pie.
setLabelStyle | (Self) | Sets the style used to draw all sector labels.
setLabelFormat | (Self) | Sets the format of the all sector labels.
setLabelLayout | (Self) | Sets the layout method and location of the sector labels.
setLabelPos | (Self) | Sets the circular label layout method, and configure the join lines used to connect the sector labels to the sector perimeter.
setJoinLine | (Self) | Sets the color and width of the join lines used to connect the sector labels to the sector perimeter.
setLineColor | (Self) | Sets the sector edge color and join line color.
setData | (Self) | Sets the data used to draw the pie chart.
sector | (Self) | Retrieves the Sector object representing a single sector in the pie chart.
setSize | BaseChart | Sets the size of the chart.
setBackground | BaseChart | Sets the background color, border color and 3D border effect of the chart.
setRoundedFrame | BaseChart | Sets the border style of the chart to rounded corners.
setBorder | BaseChart | Sets the border color of the chart.
setWallpaper | BaseChart | Uses the image from the specified file as the wallpaper to repetitively fill the background of the chart.
setBgImage | BaseChart | Uses the image from the specified file as the background image of the chart.
setSearchPath | BaseChart | Sets the file system search path for loading image files.
setTransparentColor | BaseChart | Specifies a certain color to mean transparent when creating the image output, or to include alpha transparency channel in the output.
setAntiAlias | BaseChart | Controls whether anti-alias is used when drawing lines, shapes and text.
addTitle | BaseChart | Adds a title at the top center of the chart.
addTitle2 | BaseChart | Adds a title to the chart.
addLegend | BaseChart | Adds a legend box to the chart.
addLegend2 | BaseChart | Adds a legend box to the chart with grid layout.
getLegend | BaseChart | Gets the LegendBox object representing the legend box in the chart.
layoutLegend | BaseChart | Lays out and gets the LegendBox object representing the legend box in the chart.
getDrawArea | BaseChart | Retrieves the internal DrawArea object that is used to draw the chart.
addText | BaseChart | Adds a text box to the chart.
addLine | BaseChart | Adds a line to the chart.
addExtraField | BaseChart | Adds an array of text to be used as an extra field in various places.
addExtraField2 | BaseChart | Adds an array of numbers/dates to be used as an extra field in various places.
setColor | BaseChart | Change the color at the specified position in the palette.
setColors | BaseChart | Change the colors in the palette.
setColors2 | BaseChart | Change the colors in the palette, starting from the specified position in the palette.
getColor | BaseChart | Gets the color at the specified position of the palette.
halfColor | BaseChart | Creates a color that is half the intensity of the given color.
dashLineColor | BaseChart | Creates a dash line color.
patternColor | BaseChart | Creates a pattern color using an array of colors as the bitmap pattern.
patternColor2 | BaseChart | Creates a pattern color by loading the pattern from an image file.
linearGradientColor | BaseChart | Creates a two-point linear gradient color.
linearGradientColor2 | BaseChart | Creates a multi-point linear gradient color.
radialGradientColor | BaseChart | Creates a two-point radial gradient color.
radialGradientColor2 | BaseChart | Creates a multi-point radial gradient color.
gradientColor | BaseChart | Creates a two-point linear gradient color.
gradientColor2 | BaseChart | Creates a multi-point linear gradient color.
setDefaultFonts | BaseChart | Sets the defaults for normal, bold, italic and bold-italic fonts.
setFontTable | BaseChart | Sets an entry in the font table to the specified font name.
formatValue | BaseChart | Formats a number/date using the ChartDirector formatting syntax as is in Parameter Substitution and Formatting.
setNumberFormat | BaseChart | Sets the characters used for thousand separator, decimal point, and negative sign.
setMonthNames | BaseChart | Sets the names of the months for date/time formatting purposes.
setWeekDayNames | BaseChart | Sets the names of the week days for date/time formatting purposes.
setAMPM | BaseChart | Sets the names to be used to denote morning and afternoon.
layout | BaseChart | Perform auto-scaling of the axis and compute the positions of the various objects in the chart.
makeChart | BaseChart | Generates the chart image and save it into a file.
makeChart2 | BaseChart | Generates the chart as an image in memory.
makeChart3 | BaseChart | Generates the chart in internal format and return a DrawArea object to allow adding custom drawings on top of the chart.
makeSession | BaseChart | Generates the chart as an image and save it to a session variable.
getHTMLImageMap | BaseChart | Generates an HTML image map for the chart.
getChartMetrics | BaseChart | Gets the chart metrics for passing to WebChartViewer.setChartMetrics to support view ports.

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