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Background
Properties
- bgColor="HexColorCode"
:
This
attribute sets the background color for the chart. You can set
any hex
color code as the value of this attribute. Remember that you
DO NOT
need to assign a "#" at the beginning of the hex color code.
In fact, whenever you need to provide any hex color code in
FusionCharts
XML data document, you do not have to assign the # at the
beginning.
- bgAlpha="NumericalValue(0-100)"
: This attribute helps you set the alpha (transparency)
of the
graph. This is particularly useful when you need to load the
chart in
one of your Flash movies or when you want to set a background
image
(.swf) for the chart.
- bgSWF="Path of SWF File"
:
This attribute helps you load an external .swf file as a
background
for the chart.
Canvas Properties
- canvasBgColor="HexColorCode"
:
This attribute helps you set the background color of the
canvas.
-
canvasBgAlpha="NumericalValue(0-100)"
: This attribute helps you set the alpha (transparency)
of the
canvas.
- canvasBorderColor="HexColorCode"
: This attribute helps you set the border color of the canvas.
- canvasBorderThickness="NumericalValue(0-100)"
: This attribute helps you set the border thickness (in
pixels) of the
canvas.
Chart and Axis Titles
- caption="String"
: This
attribute
determines the caption of the chart that would appear at the
top of
the chart.
- subCaption="String" :
Sub-caption
of the chart
- xAxisName= "String"
: x-Axis
text title (if the chart supports axis)
- yAxisName= "String"
: y-Axis
text title (if the chart supports axis)
Chart Numerical Limits
- yAxisMinValue="value"
: This
attribute determines the lower limit of y-axis.
- yAxisMaxValue="value"
:
This
attribute determines the upper limit of y-axis.
If you don't specify any of the above values, it is
automatically calculated
by FusionCharts based on the data provided by you.
Generic Properties
- shownames="1/0"
: This
attribute
can have either of the two possible values: 1,0. It sets the
configuration
whether the x-axis values (for the data sets) will be
displayed or not.
By default, this attribute assumes the value 1, which means
that the
x-axis names will be displayed.
- showValues="1/0"
: This
attribute
can have either of the two possible values: 1,0. It sets the
configuration
whether the data numerical values will be displayed along with
the columns,
bars, lines and the pies. By default, this attribute assumes
the value
1, which means that the values will be displayed.
- showLimits="1/0"
: Option
whether to show/hide the chart limit textboxes.
- rotateNames="1/0"
:
Configuration
that sets whether the category name text boxes would be
rotated or not.
- animation="1/0"
: This
attribute
sets whether the animation is to be played or whether the
entire chart
would be rendered at one go.
- showLegend="1/0"
: This
attribute
sets whether the legend would be displayed at the bottom of
the chart.
Line Properties
- lineColor="Hex Code"
: If
you want the entire line chart to be plotted in one color, set
that
color for this attribute.
- lineThickness="Numeric Value"
:
Thickness of the line (in pixels).
- lineAlpha="0-100"
:
Transparency
of the line.
Line Shadow Properties
The Line shadow is applicable only in Multi series line chart
(Type 2).
- showShadow="1/0"
: This
attribute
helps you set whether the line shadow would be shown or not.
- shadowColor="Hex Code"
:
If you want to set your own shadow color, you'll need to
specify that
color for this attribute.
- shadowThickness="Numeric Value"
: This attribute helps you set the thickness of the shadow
line (in
pixels).
- shadowAlpha ="0-100"
: This
attribute sets the transparency of the shadow line.
- shadowXShift="Numeric Value"
:
This attribute helps you set the x shift of the shadow line
from the
chart line. That is, if you want to show the shadow 3 pixel
right from
the actual line, set this attribute to 3. Similarly, if you
want the
shadow to appear on the left of the actual line, set it to -3.
- shadowYShift="Numeric Value"
:
This attribute helps you set the y shift of the shadow line
from the
chart line. That is, if you want to show the shadow 3 pixel
below the
actual line, set this attribute to 3. Similarly, if you want
the shadow
to appear above the actual line, set it to -3.
Anchor properties
Anchors (or the marker points) are the polygons which appear at
the joint
of two consecutive lines. On a line chart, the anchors are the
elements
which react to the hover caption and link for that particular
data point.
You can customize all the facets of the anchors using the
properties below:
- showAnchors="1/0"
:
Configuration
whether the anchors would be shown on the chart or not. If the
anchors
are not shown, then the hover caption and link functions won't
work.
- anchorSides="Numeric Value greater
than
3"
: This attribute sets the number of sides the anchor
will
have. For e.g., an anchor with 3 sides would represent a
triangle, with
4 it would be a square and so on.
- anchorRadius="Numeric Value"
: This attribute sets the radius (in pixels) of the anchor.
Greater
the radius, bigger would be the anchor size.
- anchorBorderColor="Hex Code"
:
Border Color of the anchor.
- anchorBorderThickness="Numeric
Value"
: Thickness of the anchor border (in pixels).
- anchorBgColor="Hex Code"
:
Background color of the anchor.
- anchorBgAlpha="Numeric Value"
: Alpha of the anchor background.
- anchorAlpha="Numeric Value"
: This function lets you set the tranparency of the entire
anchor (including
the border). This attribute is particularly useful, when you
do not
want the anchors to be visible on the chart, but you want the
hover
caption and link functionality. In that case, you can set anchorAlpha
to 0.
Font Properties
- baseFont="FontName"
: This
attribute sets the base font family of the chart font which
lies on
the canvas i.e., all the values and the names in the chart
which lie
on the canvas will be displayed using the font name provided
here.
- baseFontSize="FontSize"
:
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="HexColorCode"
:
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.
- outCnvBaseFont = "FontName"
: This attribute sets the base font family of the chart font
which lies
outside the canvas i.e., all the values and the names in the
chart which
lie outside the canvas will be displayed using the font name
provided
here.
- outCnvBaseFontSze="FontSize"
: This attribute sets the base font size of the chart i.e.,
all the
values and the names in the chart which lie outside the canvas
will
be displayed using the font size provided here.
- outCnvBaseFontColor="HexColorCode":
This attribute sets the base font color of the chart i.e., all
the values
and the names in the chart which lie outside the canvas will
be displayed
using the font color provided here.
Number Formatting Options
- numberPrefix="$"
: 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.
- numberSuffix="p.a"
: Using
this attribute, you could add prefix 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.
To use special characters for numberPrefix
or numberSuffix
, you'll need
to URL Encode
them. That is, suppose you wish to have numberSuffix
as %
(like 30%
),
you'll need to specify it as under:
numberSuffix='%25'
- formatNumber="1/0"
: 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 '
- formatNumberScale="1/0" :
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, 10434 would become 1.04K (with decimalPrecision set to 2
places).
Same with numbers in millions - a M will added at the end.
- decimalSeparator="."
: This
option helps you specify the character to be used as the
decimal separator
in a number.
- thousandSeparator=","
:
This
option helps you specify the character to be used as the
thousands separator
in a number.
- decimalPrecision="2"
:
Number
of decimal places to which all numbers on the chart would be
rounded
to.
- divLineDecimalPrecision="2":
Number of decimal places to which all divisional line
(horizontal) values
on the chart would be rounded to.
- limitsDecimalPrecision="2" :
Number of decimal places to which upper and lower limit values
on the
chart would be rounded to.
Zero Plane
The zero plane is a simple plane (line) that signifies the 0
position on the chart. If there are no negative numbers on the
chart,
you won't see a visible zero plane.
- zeroPlaneThickness="Numeric Value"
: Thickness (in pixels) of the line indicating the zero
plane.
- zeroPlaneColor="Hex Code"
:
The intended color for the zero plane.
- zeroPlaneAlpha="Numerical Value
0-100"
: The intended transparency for the zero plane.
Divisional Lines (Horizontal)
Divisional Lines are horizontal or vertical lines running
through the
canvas. Each divisional line signfies a smaller unit of the
entire axis
thus aiding the users in interpreting the chart.
-
numdivlines="NumericalValue"
: This attribute sets the number of divisional lines to be
drawn.
- divlinecolor="HexColorCode"
: The color of grid divisional line.
- divLineThickness="NumericalValue"
: Thickness (in pixels) of the grid divisional line.
- divLineAlpha="NumericalValue0-100"
: Alpha (transparency) of the grid divisional line.
- showDivLineValue="1/0"
:
Option to show/hide the textual value of the divisional line.
- showAlternateHGridColor="1/0"
: Option on whether to show alternate colored horizontal grid
bands.
- alternateHGridColor="HexColorCode"
: Color of the alternate horizontal grid bands.
- alternateHGridAlpha="NumericalValue0-100"
: Alpha (transparency) of the alternate horizontal grid bands.
Divisional Lines (Vertical)
- numVDivLines="NumericalValue"
: Sets the number of vertical divisional lines to be drawn.
- vDivlinecolor="HexColorCode"
: Color of vertical grid divisional line.
- vDivLineThickness="NumericalValue"
: Thickness (in pixels) of the line
- vDivLineAlpha="NumericalValue0-100"
: Alpha (transparency) of the line.
- showAlternateVGridColor="1/0"
: Option on whether to show alternate colored vertical grid
bands.
- alternateVGridColor="HexColorCode"
: Color of the alternate vertical grid bands.
- alternateVGridAlpha="NumericalValue0-100"
: Alpha (transparency) of the alternate vertical grid bands.
Hover Caption Properties
The hover caption is the tool tip which shows up when the user
moves
his mouse over a particular data item (column, line, pie, bar
etc.).
- showhovercap="1/0"
: Option
whether to show/hide hover caption box.
- hoverCapBgColor="HexColorCode"
: Background color of the hover caption box.
- hoverCapBorderColor="HexColorCode"
: Border color of the hover caption box.
- hoverCapSepChar="Char"
:
The character specified as the value of this attribute
separates the
name and value displayed in the hover caption box.
Chart Margins
Chart Margins refers to the empty space left on the top,
bottom, left
and right of the chart. That means, FusionCharts would leave
that much
amount of empty space on the chart, before it starts plotting.
- chartLeftMargin="Numerical Value
(in pixels)"
:
Space to be left unplotted on the left side of the
chart.
- chartRightMargin="Numerical Value
(in
pixels)" :
Empty space to be left on the right side of
the
chart
- chartTopMargin="Numerical Value
(in pixels)"
:
Empty space to be left on the top of the chart.
- chartBottomMargin="Numerical Value
(in
pixels)" :
Empty space to be left at the bottom of the
chart.
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The following attributes can be defined for the <dataset>
element.
- seriesName="String"
: This
attribute denotes the name of the dataset series. That is, if
we're
plotting a monthly sales analysis for the years 2004 and 2003,
the seriesName
for the first dataset would be 2004 and that of the second
would be
2003. This is the value that would be shown in the legend.
- color="Hex Color"
: This
attribute
sets the color using which that particular set of data would
be drawn.
- showValues
="1/0": This
attribute
sets the configuration whether the values (for this particular
data
set) will be shown alongside the data sets. You can set this
value for
individual datasets to highlight the most prominent data.
- alpha="0-100"
: This
attribute
sets the alpha (transparency) of the entire dataset.
You can also later specify alpha
at the
<set> level to over ride this value. For example,
<dataset seriesName='Sales – 2001'
color='FFF123'
alpha='80' ..>
<set value='1'>
<set value='2'>
<set value='3' alpha='90'>
</dataset>
In the above data, the <set>
elements
with the value 1 and 2 will have an alpha
of 80 on the graph, whereas the one containing 3 as its value
will have
alpha
as 90.
Dataset specific anchor properties
The anchor properties below would be applicable for anchor of
this particular dataset only.
- showAnchors="1/0"
:
Configuration
whether the anchors would be shown for this dataset or not. If
the anchors
are not shown, then the hover caption and link functions won't
work.
- anchorSides="Numeric Value greater
than
3"
: This attribute sets the number of sides the anchors
(of this dataset) will have. For e.g., an anchor with 3 sides
would
represent a triangle, with 4 it would be a square and so on.
- anchorRadius="Numeric Value"
: This attribute sets the radius (in pixels) of the anchor.
Greater
the radius, bigger would be the anchor size.
- anchorBorderColor="Hex Code"
:
Border Color of the anchor.
- anchorBorderThickness="Numeric
Value"
: Thickness of the anchor border (in pixels).
- anchorBgColor="Hex Code"
:
Background color of the anchor.
- anchorBgAlpha="Numeric Value"
: Alpha of the anchor background.
- anchorAlpha="Numeric Value"
: This function lets you set the tranparency of the entire
anchor (including
the border). This attribute is particularly useful, when you
do not
want the anchors to be visible on the chart, but you want the
hover
caption and link functionality. In that case, you can set anchorAlpha
to 0.
Dataset specific line thickness
- lineThickness="Numeric Value"
:
Thickness of the line (in pixels).
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|
Using the <trendLines>
element (and child elements), you can define trend lines on the
charts.
Trend lines are the horizontal lines spanning the chart canvas
that aid
in interpretation of data with respect to some previous
pre-determined
figure. For each trend line on the chart, you need to define a <line>
element as under:
<line startValue='89.5'
endValue='98' color='FF0000'
displayvalue='Roll. Avg.' thickness='2' alpha='100'
isTrendZone='0' showOnTop='1'/>
The <line>
element can
have the following
attributes:
- startValue='NumericalValue'
:
The starting
y-axis value for the trendline. Say, if you want to plot a
slanted trendline
from value 102 to 109, the startValue would 102.
- endValue='NumericalValue'
:
The ending
y-axis value for the trendline. Say, if you want to plot a
slanted trendline
from value 102 to 109, the endValue would 109. If you do not
specify
a value for endValue, it would automatically assume the same
value as
startValue.
- color='HexCode'
: Color of
the trend
line and its associated text.
- displayValue='StringValue'
:
If you
want to display a string caption for the trend line by its
side, you
can use this attribute. Example: displayValue='Last
Month High'
. When you don't supply this attribute, it
automatically
takes the value of startValue
.
- thickness='NumericalValue'
:
Thickness
of the trend line
- isTrendZone='1/0':
Whether
the trend would display a line, or a zone (filled colored
rectangle).
- showOnTop='1/0'
: Whether the
trend line/zone
would be displayed over other elements of the chart.
- alpha='NumericalValue0-100'
:
Alpha (transparency)
of the trend line
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本文详细介绍了FusionCharts的各种配置属性，包括图表的背景、标题、数值限制等，并提供了具体的属性示例，帮助读者更好地理解和使用FusionCharts。
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