FusionCharts for Flex > XML Reference > Funnel Chart

Funnel Chart Specification Sheet

SWF: Funnel.swf

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Chart	Data	Others
Chart Image Chart Objects Functional Attributes Chart Captions Chart Labels & Values Legend properties Chart Cosmetics	Sample XML Data Funnel functional properties Funnel cosmetic properties <set> element	Number Formatting Font Properties Tooltip Paddings and Margins

Funnel Chart

Sample XML for Funnel Chart

Custom defined Styles can be applied to the chart objects listed below. The table contains the names of the chart objects, short descriptions, list of supported Styles and list of supported animation parameters.

Object Name	Description	Features Supported	Animation Parameters Supported
BACKGROUND	Background refers to the background for entire chart.	Animation Shadow Glow Bevel Blur	_alpha _x _y _xScale _yScale
CANVAS	The entire area inside which the chart is plotted.	Animation Shadow Glow Bevel Blur	_alpha _x _y _xScale _yScale
CAPTION	CAPTION refers to the heading of the chart.	Animation Font Shadow Glow Bevel Blur	_alpha _x _y
SUBCAPTION	Sub-caption of the chart.	Animation Font Shadow Glow Bevel Blur	_alpha _x _y
DATALABELS	Funnel labels.	Font
DATAPLOT	Funnel Slices.	Animation Shadow Glow Bevel Blur	_alpha _x _y _xScale _yScale
TOOLTIP	Tooltip for the chart.	Font
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These attributes let you control a variety of functional elements on the chart. For example, you can opt to show/hide data labels, data values, y-axis values. You can also set chart limits and extended properties.

Attribute Name	Type / Range	Description
animation	Boolean (0/1)	This attribute lets you set the configuration whether the chart should appear in an animated fashion. If you do not want to animate any part of the chart, set this as 0.
defaultAnimation	Boolean (0/1)	By default, each chart animates some of its elements. If you wish to switch off the default animation patterns, you can set this attribute to 0. It can be particularly useful when you want to define your own animation patterns using STYLE feature.
clickURL	URL in FusionCharts format	The entire chart can now act as a hotspot. Use this URL to define the hotspot link for the chart. The link can be specified in FusionCharts Link Format.
palette	Number (1-5)	Each chart has 5 pre-defined color palettes which you can choose from. Each palette renders the chart in a different color theme. Valid values are 1-5.
paletteThemeColor	Color Code	If you want your own palette derived from a particular hex color, you an specify the same here. All other colors on the chart would automatically derive from that palette.
annRenderDelay	Number (seconds)	If you've defined any annotation groups over chart, using this attribute you can set the duration after which they'll render on the chart. The timer starts from the time the chart has initialized.
showPrintMenuItem	Boolean (0/1)	Whether to show "Print Chart" item in the context menu of the chart? Even if you opt to hide the item in context menu, you can still opt to invoke print() method of the chart to print the same.
showAboutMenuItem	Boolean (0/1)	Setting this to 1 shows up a custom context menu in the chart, which can be customized to show your text and can be linked to your URL. For e.g., you can set the context menu of the chart to include "About your company name" and then link to your company home page. By default, the chart shows "About FusionCharts" when right clicked.
aboutMenuItemLabel	String	The menu item label for the custom context menu item.
aboutMenuItemLink	String	Link for the custom context menu item. You can specify the link in FusionCharts link format to be able to open the same in new window, pop-ups, frames or as JavaScript links.
manageResize Since v1.3	Boolean (0/1)	Setting this attribute to 1, you can allow the chart to automatically resize itself when the parent container of the chart is resized.
useEllipsesWhenOverflow Since v1.3	Boolean (0/1)	When enabled in AUTO mode, long data labels are truncated by adding ellipses to prevent them from overflowing the chart background. The default value is 1.
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Using these attributes, you can set the various headings and titles of chart like caption, sub-caption.

Attribute Name	Type / Range	Description
caption	String	Caption of the chart.
subCaption	String	Sub-caption of the chart.
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Data labels refer to the names for the data points which appear on the x-axis and data values refer to the plot values.

Attribute Name	Type / Range	Description
showLabels	Boolean (0/1)	It sets the configuration whether the funnel labels will be displayed or not.
showLabelsAtCenter	Boolean (0/1)	Whether to show the labels of each funnel at its side or at the center?
labelDistance	Number (Pixels)	Lets you set the horizontal distance between the data labels & funnel slices.
labelSepChar	String	If you've opted to show both funnel label & value, this attribute lets you specify the character using which they'll be separated.
enableSmartLabels	Boolean (0/1)	Whether to use smart lines & labels for the funnel chart?
smartLineColor	Color Code	If you've opted to use smart lines, this attribute lets you define the color for the same.
smartLineThickness	Number (Pixels)	Thickness of smart lines (label).
smartLineAlpha	Number (0-100)	Alpha of the smart lines.
showValues	Boolean (0/1)	Sets the configuration whether data values would be displayed along with the funnel slices on chart.
showPercentValues	Boolean (0/1)	Whether to show the values as percentage or as absolute values?
percentOfPrevious	Boolean (0/1)	When showing values in percentange for each slice, you can ask the chart to calculate the percentage value of this slice w.r.t previous slice (instead of the first slice) by setting this attribute to 1.
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Using the attributes below, you can control a myriad of options like:

Formatting of commas and decimals
Number prefixes and suffixes
Decimal places to which the numbers will round to
Scaling of numbers based on a user defined scale
Custom number input formats

Attribute Name	Type / Range	Description
formatNumber	Boolean (0/1)	This configuration determines whether the numbers displayed on the chart will be formatted using commas, e.g., 40,000 if formatNumber='1' and 40000 if formatNumber='0'
numberPrefix	String	Using this attribute, you could add prefix to all the numbers visible on the graph. For example, to represent all dollars figure on the chart, you could specify this attribute to ' $' to show like $40000, $50000. For more details, please see Advanced Number Formatting section.
numberSuffix	String	Using this attribute, you could add suffix to all the numbers visible on the graph. For example, to represent all figure quantified as per annum on the chart, you could specify this attribute to ' /a' to show like 40000/a, 50000/a. For more details, please see Advanced Number Formatting section.
decimals	Number	Number of decimal places to which all numbers on the chart would be rounded to.
forceDecimals	Boolean (0/1)	Whether to add 0 padding at the end of decimal numbers? For example, if you set decimals as 2 and a number is 23.4. If forceDecimals is set to 1, FusionCharts will convert the number to 23.40 (note the extra 0 at the end)
formatNumberScale	Boolean (0/1)	Configuration whether to add K (thousands) and M (millions) to a number after truncating and rounding it - e.g., if formatNumberScale is set to 1, 1043 would become 1.04K (with decimals set to 2 places). Same with numbers in millions - an M will added at the end. For more details, please see Advanced Number Formatting section.
defaultNumberScale	String	The default unit of the numbers that you're providing to the chart. For more details, please see Advanced Number Formatting section.
numberScaleUnit	String	Unit of each block of the scale. For more details, please see Advanced Number Formatting section.
numberScaleValue	String	Range of the various blocks that constitute the scale. For more details, please see Advanced Number Formatting section.
scaleRecursively	Boolean (0/1)	Whether to scale the number recursively? For more details, please see Advanced Number Formatting section.
maxScaleRecursion	Number	How many recursions to complete during recursive scaling? -1 completes the entire set of recursion.
scaleSeparator	String	What character to use to separte the scales that generated after recursion?
decimalSeparator	String	This option helps you specify the character to be used as the decimal separator in a number. For more details, please see Advanced Number Formatting section.
thousandSeparator	String	This option helps you specify the character to be used as the thousands separator in a number. For more details, please see Advanced Number Formatting section.
inDecimalSeparator	String	In some countries, commas are used as decimal separators and dots as thousand separators. In XML, if you specify such values, it will give a error while converting to number. So, FusionCharts accepts the input decimal and thousand separator from user, so that it can covert it accordingly into the required format. This attribute lets you input the decimal separator. For more details, please see Advanced Number Formatting section.
inThousandSeparator	String	In some countries, commas are used as decimal separators and dots as thousand separators. In XML, if you specify such values, it will give a error while converting to number. So, FusionCharts accepts the input decimal and thousand separator from user, so that it can covert it accordingly into the required format. This attribute lets you input the thousand separator. For more details, please see Advanced Number Formatting section.
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The following attributes are used to customize the functional properties of the funnel.

Attribute Name	Type / Range	Description
streamlinedData	Boolean (0/1)	Whether to present the data as streamlined data or as section data?
is2D	Boolean (0/1)	Whether the chart will render as 2D?
isSliced	Boolean (0/1)	Whether all funnel slices will be sliced out?
isHollow	Boolean (0/1)	Whether the funnel slices would render as filled slices or as hollow ones?
useSameSlantAngle	Boolean (0/1)	In a streamlined funnel chart, whether all slices would have the same slant angle?
funnelYScale	Number (0-40)	Lets you set the 3D perspective of the funnel. You'll need to restrict your values to a value between 0 and 40 (depending on your funnel chart dimensions) to get a proper drawing.
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The following attributes are used to customize the appearance of the funnel.

Attribute Name	Type / Range	Description
showPlotBorder	Boolean (0/1)	If you've rendered the funnel chart in 2D mode, you can opt to show or hide the funnel border using this attribute.
plotBorderColor	Color Code	Border color for funnel (only when rendered in 2D mode).
plotBorderThickness	Number (pixels)	Border thickness for funnel (only when rendered in 2D mode).
plotBorderAlpha	Number (0-100)	Border alpha of funnel slices (only when rendered in 2D mode).
plotFillAlpha	Number (0-100)	Fill alpha for the funnel slices.
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The following attributes let you configure chart cosmetics like background color, background alpha, canvas color & alpha etc.

Attribute Name	Type / Range	Description
bgColor	Color Code	This attribute sets the background color for the chart. You can set any hex color code as the value of this attribute. To specify a gradient as background color, separate the hex color codes of each color in the gradient using comma. Example: FF5904,FFFFFF. Remember to remove # and any spaces in between. See the gradient specification page for more details.
bgAlpha	Number (0-100)	Sets the alpha (transparency) for the background. If you've opted for gradient background, you need to set a list of alpha(s) separated by comma. See the gradient specification page for more details.
bgRatio	Numbers separated by comma	If you've opted for a gradient background, this attribute lets you set the ratio of each color constituent. See the gradient specification page for more details.
bgAngle	Number (0-360)	Angle of the background color, in case of a gradient. See the gradient specification page for more details.
showBorder	Boolean (0/1)	Whether to show a border around the chart or not?
borderColor	Color Code	Border color of the chart.
borderThickness	Number (Pixels)	Border thickness of the chart.
borderAlpha	Number (0-100)	Border alpha of the chart.
bgImage or bgSWF - deprecated	String	To place any image (JPG/PNG/GIF) or Flash movie (SWF) as background of the chart, enter the (path and) name of the background image or SWF file. It should be in the same domain as the chart.
bgImageAlpha or bgSWFAlpha - deprecated	Number (0-100)	Helps you specify the opacity for the loaded background image or Flash movie.
bgImageDisplayMode Since v1.3	String (stretch, tile, fit, fill, center, none)	Helps you specify the mode in which the background image is to be displayed. Stretch - expands the image to fit the entire chart area, without maintaining original image constraints Tile - the image is repeated as a pattern on the entire chart area Fit - fits the image proportionately on the chart area Fill -proportionately fills the entire chart area with the image Center - the image is positioned at the center of the chart area None - Default mode. None of the above modes are applied For more details click here.
bgImageVAlign Since v1.3	String (top, middle, bottom)	Helps you to vertically align the background image.
bgImageHAlign Since v1.3	String (left, middle, right)	Helps you to horizontally align the background image.
bgImageScale Since v1.3	Number (0-300)	Helps you magnify the background image.This attribute will only work when the attribute bgImageDisplayMode is set to none, center or tile.
logoURL	String	You can load an external logo (JPEG/PNG/SWF) on the chart once it has rendered. This attribute lets you specify the URL of the same. Owing to Flash Player security settings, you can only specify logo that are on the sub-domain as the SWF file of the chart.
logoPosition	String ( TL, TR, BL, BR, CC )	Where to position the logo on the chart: TL - Top-left TR - Top-right BR - Bottom right BL - Bottom left CC - Center of screen
logoAlpha	Number (0-100)	Once the logo has loaded on the chart, you can configure its opacity using this atribute.
logoScale	Number (0-100)	You can also change the scale of externally loaded logo at run-time by specifying a value for this parameter.
logoLink	String	If you want to link the logo to an external URL, specify the link in this attribute. The link can be in FusionCharts link format, allowing you to link to new windows, pop-ups, frames etc.
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Using the attributes below, you can define the generic font properties for all the text on the chart. These attributes allow you a high level control over font properties.

If you intend to specify font properties for individual chart elements (like Caption, sub-caption etc.), you'll need to use the Styles feature. Using Styles, you can also specify advanced font properties like Bold, Italics, HTML Mode etc. Using Styles you can also configure real-time values.

Attribute Name	Type / Range	Description
baseFont	Font Name	This attribute lets you set the font face (family) of all the text (data labels, values etc.) on chart. If you specify outCnvBaseFont attribute also, then this attribute controls only the font face of text within the chart canvas bounds.
baseFontSize	Number	This attribute sets the base font size of the chart i.e., all the values and the names in the chart which lie on the canvas will be displayed using the font size provided here.
baseFontColor	Color Code	This attribute sets the base font color of the chart i.e., all the values and the names in the chart which lie on the canvas will be displayed using the font color provided here.
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In pyramid chart the name of each dataplot shows up in the legend of the chart. If you do not need the legend, you can opt to hide the same.

Also, the legend can be placed at the bottom of the chart or to the right of the chart.

Using the attributes below, you can configure the functional and cosmetic properties of the legend.

Attribute Name	Type / Range	Description
showLegend Since v1.3	Boolean (0/1)	Whether to show legend on the chart.
legendPosition Since v1.3	String (BOTTOM or RIGHT)	The legend can be plotted at two positions on the chart - below the chart (BOTTOM) and on the RIGHT side of the chart.
legendCaption Since v1.3	String	You can add a caption for the entire legend by setting the same here.
legendIconScale Since v1.3	Number (Greater than 0 and less than equal to 5)	Scaling of legend icon is possible starting FusionWidgets XT. This attribute lets you control the size of the legend icon. The default scale value is 1. Anything less than 1 reduces the size of the legend-icons on the chart. Any value bigger than 1 enlarges the icons. e.g., 0.5 means half the size, where as, 2 means twice the size.
legendBgColor Since v1.3	Color (Hex Code)	Background color for the legend.
legendBgAlpha Since v1.3	Number (0-100)	Background alpha for the legend.
legendBorderColor Since v1.3	Color (Hex Code)	Border Color for the legend.
legendBorderThickness Since v1.3	Number (In Pixels)	Border thickness for the legend.
legendBorderAlpha Since v1.3	Number (0-100)	Border alpha for the legend.
legendShadow Since v1.3	Boolean (0/1)	Whether to show a shadow for legend.
legendAllowDrag Since v1.3	Boolean (0/1)	The legend can be made drag-able by setting this attribute to 1. End viewers of the chart can drag the legend around on the chart.
legendScrollBgColor Since v1.3	Color (Hex Code)	If you've too many items on the legend, a scroll bar shows up on the same. This attribute lets you configure the background color of the scroll bar.
legendScrollBarColor Since v1.3	Color (Hex Code)	If you've too many items on the legend, a scroll bar shows up on the same. This attribute lets you configure the bar color of the scroll bar.
legendScrollBtnColor Since v1.3	Color (Hex Code)	If you've too many items on the legend, a scroll bar shows up on the same. This attribute lets you configure the color of buttons of the scroll bar.
reverseLegend Since v1.3	Boolean (0/1)	You can reverse the ordering of datasets in the legend by setting this attribute to 1.
interactiveLegend Since v1.3	Boolean (0/1)	This attribute lets you interact with the legend in your chart. When you click a particular legend key, the associated slice slides out from the chart. Re-clicking the key causes the slice to slide in.
legendNumColumns Since v1.3	Number (Zero and Positive Integers)	The legend items are arranged in columns. Using this attribute, you can propose the number of columns. This value undergoes internal checking on judicious use of white-space. In case, the value is found improper, the chart auto-calculates the number of columns. When set to 0, the chart automatically decides the number of columns. The above is applicable when legendPosition is set to BOTTOM. If the legendPosition is set to RIGHT , the number of columns is always set to 1.
minimiseWrappingInLegend Since v1.3	Boolean (0/1)	Whether to minimize legend item text wrapping.
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These attributes let you control the tooltip. You can set the background color, border color, separator character and few other details.

Attribute Name	Type / Range	Description
showToolTip	Boolean (0/1)	Whether to show tool tip on chart?
showPercentInToolTip	Boolean (0/1)	Whether to show percent values in tool tip? If not, the actual values would be shown.
toolTipBgColor	Color Code	Background Color for tool tip.
toolTipBorderColor	Color Code	Border Color for tool tip.
toolTipSepChar	String	The character specified as the value of this attribute separates the name and value displayed in tool tip.
showToolTipShadow	Boolean (0/1)	Whether to show shadow for tool-tips on the chart.
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The following attributes help you control chart margins and paddings.

FusionWidgets allows you manually customize the padding of various elements on the chart to allow advanced manipulation and control over chart visualization. Padding in FusionWidgets is always defined in pixels, unless the attribute itself suggests some other scale (like plotSpacePercent).

You can also define the chart margins. Chart Margins refer to the empty space left on the top, bottom, left and right of the chart.

It's not necessary for you to specify any padding/margin values. FusionWidgets automatically assumes the best values for the same, if you do not specify the same.

Attribute Name	Type / Range	Description
captionPadding	Number (Pixels)	This attribute lets you control the space (in pixels) between the sub-caption and top of the chart canvas. If the sub-caption is not defined, it controls the space between caption and top of chart canvas. If neither caption, nor sub-caption is defined, this padding does not come into play.
chartLeftMargin	Number (Pixels)	Amount of empty space that you want to put on the left side of your chart. Nothing is rendered in this space.
chartRightMargin	Number (Pixels)	Amount of empty space that you want to put on the right side of your chart. Nothing is rendered in this space.
chartTopMargin	Number (Pixels)	Amount of empty space that you want to put on the top of your chart. Nothing is rendered in this space.
chartBottomMargin	Number (Pixels)	Amount of empty space that you want to put on the bottom of your chart. Nothing is rendered in this space.
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Each <set> element (child of <chart>element) represents a set of data which is to be plotted on the chart and determines a set of data which will appear on the chart.

Attribute Name	Type / Range	Description
label	String	Label for the funnel slice.
value	Number	Numerical value for the funnel. This value would be plotted on the chart.
link	String	You can define links for individual data items. That enables the end user to click on data items (columns, lines, bars etc.) and drill down to other pages. To define the link for data items, use the link attribute. You can define links that open in same window, new window, pop-up window or frames. Please see "Drill Down Charts" section for more information. Also, you'll need to URL Encode all the special characters (like ? and &) present in the link.
toolText	String	By default, FusionCharts shows the Name, value as tool tip text for that data item. But, if you want to display more information for the data item as tool tip, you can use this attribute to specify the same.
color	Color Code	Color for funnel slice.
alpha	Number (0-100)	Alpha for funnel slice.
showValue	Boolean (0/1)	You can individually opt to show/hide values of individual data items using this attribute. This value over-rides the data-set level value.
bordercolor	Color Code	Border Color for the funnel slice.
borderalpha	Color Code	Border Alpha for the slice.
issliced	Boolean (0/1)	Whether this funnel slice would be sliced out?
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The chart also accepts the following XML elements, which have not been discussed here:

<annotations> - Discussed in the section Annotations
<styles> - Discussed in the section Styles