| Quick Links (within this page) |
| Bar 2D chart looks as under: |
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| Sample XML for Bar 2D chart: |
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<chart caption='Monthly Revenue' xAxisName='Month' yAxisName='Revenue' numberPrefix='$' showValues='0'> <set label='Jan' value='420000' /> <set label='Feb' value='910000' /> <set label='Mar' value='720000' /> <set label='Apr' value='550000' /> <set label='May' value='810000' /> <set label='Jun' value='510000' /> <set label='Jul' value='680000' /> <set label='Aug' value='620000' /> <set label='Sep' value='610000' /> <set label='Oct' value='490000' /> <set label='Nov' value='530000' /> <set label='Dec' value='330000' /> <trendLines> <line startValue='700000' color='009933' displayvalue='Target' /> </trendLines> <styles> <definition> <style name='CanvasAnim' type='animation' param='_xScale' start='0' duration='1' /> </definition> <application> <apply toObject='Canvas' styles='CanvasAnim' /> </application> </styles> </chart> |
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| Chart Objects |
| Object Name | Description | Features Supported | Animation Parameters Supported |
| BACKGROUND | BACKGROUND refers to the entire background of the chart. |
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| CANVAS | In 2D Charts, CANVAS refers to the area in which the actual chart is plotted. It is represented by a bounded rectangle. In 3D charts, it refers to the 3D base on which the columns are built. |
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| CAPTION | CAPTION refers to the heading of the chart. |
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| DATALABELS | DATALABELS refer to the x-axis labels of the data. |
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| DATAPLOT | DATAPLOT refers to the actual plot of the chart. For example, in Column 2D chart, columns are referred to as DATAPLOT. In Pie chart, it's the pies. In Bubble chart, it's the bubbles and so on. |
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| DATAVALUES | DATAVALUES refer to the plot values i.e., value of each data (line, column, bar, pie etc.), which is displayed beside the data plot. |
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| DIVLINES | DIVLINES are horizontal or vertical lines running through the canvas. Each divisional line signifes a smaller unit of the entire axis thus aiding the users in interpreting the chart. |
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| SUBCAPTION | SUBCAPTION refers to the sub-heading of the chart. |
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| TOOLTIP | TOOLTIP refers to the tool tip shown when mouse is hovered over the data plots. |
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| TRENDLINES | TRENDLINES refer to horizontal/vertical lines spanning the chart canvas which aid in interpretation of data with respect to some pre-determined value. |
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| TRENDVALUES | TRENDVALUES refer to the display values of trend-lines (if any). |
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| VGRID | VGRID refers to vertical color bands between two successive vertical divisional lines. |
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| VLINES | VLINES are vertical separator lines that help you separate blocks of data. These lines run through the height of the chart, thereby segregating data into different blocks. In case of bar charts, they are horizontal and run through the width of chart. |
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| XAXISNAME | XAXISNAME refers to the x-axis title of the chart. |
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| YAXISNAME | YAXISNAME refers to the y-axis title of the chart. |
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| YAXISVALUES | YAXISVALUES refers to the limit values or divisional line values, which are displayed along the y-axis of the chart. |
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| <chart> element Attributes |
| Functional Attributes |
| 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. |
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| 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. |
| palette | Number | 1-5 | FusionCharts v3 introduces the concept of Color Palettes. 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. |
| showLabels | Boolean | 0/1 | It sets the configuration whether the x-axis labels will be displayed or not. |
| labelStep | Number | 1 or above | By default, all the labels are displayed on the chart. However, if you've a set of streaming data (like name of months or days of week), you can opt to hide every n-th label for better clarity. This attributes just lets you do so. It allows to skip every n(th) X-axis label. |
| showValues | Boolean | 0/1 | Sets the configuration whether data values would be displayed along with the data plot on chart. |
| placeValuesInside | Boolean | 0/1 | If you've opted to show data values, you can show them inside the columns using this attribute. By default, the data values show outside the column. |
| showYAxisValues | Boolean | 0/1 | FusionCharts y-axis is divided into vertical sections using div (divisional) lines. Each div line assumes a value based on its position. Using this attribute you can set whether to show those div line (y-axis) values or not. |
| showLimits | Boolean | 0/1 | Whether to show chart limit values? showYAxisValues is the single new attribute in v3 which over-rides this value. |
| showDivLineValues | Boolean | 0/1 | Whether to show div line values? showYAxisValues is the single new attribute in v3 which over-rides this value. |
| yAxisValuesStep | Number | 1 or above | By default, all div lines show their values. However, you can opt to skip every x(th) div line value using this attribute. |
| showShadow | Boolean | 0/1 | Whether to show bar shadows? |
| adjustDiv | Boolean | 0/1 | FusionCharts automatically tries to adjust divisional lines and limit values based on the data provided. However, if you want to set your explicit lower and upper limit values and number of divisional lines, first set this attribute to false. That would disable automatic adjustment of divisional lines. |
| rotateXAxisName | Boolean | 0/1 | If you do not wish to rotate x-axis name, set this as 0. It specifically comes to use when you've special characters (UTF8) in your x-axis name that do not show up in rotated mode. |
| xAxisNameWidth | Number | (In Pixels) | If you opt to not rotate x-axis name, you can choose a maximum width that will be applied to x-axis name. |
| clickURL | String | 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. | |
| 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. |
| yAxisMinValue | Number | This attribute helps you explicitly set the lower limit of the chart. If you don't specify this value, it is automatically calculated by FusionCharts based on the data provided by you. | |
| yAxisMaxValue | Number | This attribute helps you explicitly set the upper limit of the chart. If you don't specify this value, it is automatically calculated by FusionCharts based on the data provided by you. | |
| setAdaptiveYMin | Boolean | 0/1 | This attribute lets you set whether the y-axis lower limit would be 0 (in case of all positive values on chart) or should the y-axis lower limit adapt itself to a different figure based on values provided to the chart. |
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| Chart Titles and Axis Names |
| Using these attributes, you can set the various headings and titles of chart like caption, sub-caption, x-axis and y-axis names etc. |
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| Attribute Name | Type | Description |
| caption | String | Caption of the chart. |
| subCaption | String | Sub-caption of the chart. |
| xAxisName | String | X-Axis Title of the Chart. |
| yAxisName | String | Y-Axis Title of the chart. |
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| Chart Cosmetics |
| The following attributes let you configure chart cosmetics like background color, background alpha, canvas color & alpha etc. |
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| Attribute Name | Type | Range | Description |
| showBorder | Boolean | 0/1 | Whether to show a border around the chart or not? |
| borderColor | Color | Border color of the chart. | |
| borderThickness | Number | In Pixels | Border thickness of the chart. |
| borderAlpha | Number | 0-100 | Border alpha of the chart. |
| bgColor | Color | 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 | Number | 0-100 | 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. |
| bgSWF | String | To place any Flash movie as background of the chart, enter the (path and) name of the background SWF. It should be in the same domain as the chart. | |
| bgSWFAlpha | Number | 0-100 | Helps you specify alpha for the loaded background SWF. |
| canvasBgColor | Color | Sets Canvas background color. For Gradient effect, enter colors separated by comma. | |
| canvasBgAlpha | Number | Sets alpha for Canvas Background. For gradient, enter alpha list separated by commas. | |
| canvasBgRatio | Number | 0-100 | Helps you specify canvas background ratio for gradients. |
| canvasBgAngle | Number | Helps you specify canvas background angle in case of gradient. | |
| canvasBorderColor | Color | Lets you specify canvas border color. | |
| canvasBorderThickness | Number | 0-5 | Lets you specify canvas border thickness. |
| canvasBorderAlpha | Number | 0-100 | Lets you control transparency of canvas border. |
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| Data Plot Cosmetics |
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These attributes let you configure how your plot (colums, lines, area, pie or any data that you're plotting) would appear on the chart. If the plots can show borders, you can control the border properties using the attributes listed below. Or, if they support gradient fills, you can again configure various properties of the gradient using these attributes. Various other controls over plot cosmetics can be attained using this set of attributes. |
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| Attribute Name | Type | Range | Description |
| showPlotBorder | Boolean | 0/1 | Whether the column, area, pie etc. border would show up. |
| plotBorderColor | Color | Color for column, area, pie border | |
| plotBorderThickness | Number | 0-5 (Pixels) | Thickness for column, area, pie border |
| plotBorderAlpha | Number | 0-100 | Alpha for column, area, pie border |
| plotBorderDashed | Boolean | 0/1 | Whether the plot border should appear as dashed? |
| plotBorderDashLen | Number | In Pixels | If plot border is to appear as dash, this attribute lets you control the length of each dash. |
| plotBorderDashGap | Number | In Pixels | If plot border is to appear as dash, this attribute lets you control the length of each gap between two dash. |
| plotFillAngle | Number | 0-360 | If you've opted to fill the plot (column, area etc.) as gradient, this attribute lets you set the fill angle for gradient. |
| plotFillRatio | Number | 0-100 | If you've opted to fill the plot (column, area etc.) as gradient, this attribute lets you set the ratio for gradient. |
| plotFillAlpha | Number | 0-100 | If you've opted to fill the plot (column, area etc.) as gradient, this attribute lets you set the fill alpha for gradient. |
| plotGradientColor | Color | Hex Color | You can globally add a gradient color to the entire plot of chart by specifying the second color as this attribute. For example, if you've specified individual colors for your columns and now you want a gradient that ends in white. So, specify FFFFFF (white) as this color and the chart will now draw plots as gradient. |
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| Divisional Lines & Grids |
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Using this set of attributes, you can control the properties of divisional lines, zero plane and alternate color bands. Divisional Lines are horizontal or vertical lines running through the canvas. Each divisional line signifes a smaller unit of the entire axis thus aiding the users in interpreting the chart. The zero plane is a 2D/3D plane 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. Alternate color bands are colored blocks between two successive divisional lines. |
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| Attribute Name | Type | Range | Description |
| numDivLines | Number | Numeric value > 0 | Number of horizontal axis division lines that you want on the chart. |
| divLineColor | Color | Color for divisional lines | |
| divLineThickness | Number | 1-5 | Thickness of divisional lines |
| divLineAlpha | Number | 0-100 | Alpha of divisional lines. |
| divLineIsDashed | Boolean | 0/1 | Whether the divisional lines should display as dash? |
| divLineDashLen | Number | In Pixels | If the divisional lines are to be displayed as dash, this attribute lets you control the length of each dash. |
| divLineDashGap | Number | In Pixels | If the divisional lines are to be displayed as dash, this attribute lets you control the length of each gap between dash. |
| zeroPlaneColor | Color | Color for the Zero Plane. Zero Plane is the line/plane that appears at 0 y-position on canvas, when negative data is being shown on the chart. | |
| zeroPlaneThickness | Number | In Pixels | Thickness of zero plane. |
| zeroPlaneAlpha | Number | 0-100 | Alpha of zero plane. |
| showAlternateVGridColor | Boolean | 0/1 | Whether to show alternate colored vertical grid bands? |
| alternateVGridColor | Color | Color of the alternate vertical grid bands. | |
| alternateVGridAlpha | Number | Alpha (transparency) of the alternate vertical grid bands. | |
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| Number Formatting |
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FusionCharts v3 offers you a lot of options to format your numbers on the chart. Using the attributes below, you can control a myriad of options like: |
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| 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 ' |
| 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 - a 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. | |
| numberPrefix | String | Character | 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 | Character | 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. |
| decimalSeparator | String | Character | 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 | Character | 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 | Character | 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 | Character | 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. |
| decimals | Number | 0-10 | 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) |
| yAxisValueDecimals | Number | 0-10 | If you've opted to not adjust div lines, you can specify the div line values decimal precision using this attribute. |
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| Font Properties |
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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 of FusionCharts v3. Using STYLES, you can also specify advanced font properties like Bold, Italics, HTML Mode etc. |
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| Attribute Name | Type | Range | Description |
| baseFont | String | 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 | 0-72 | 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 | 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 | String | Font Name | 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. |
| outCnvBaseFontSize | Number | 0-72 | 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 | Color | 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. | |
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| Tool-tip |
| These attributes let you control the tool tip. You can set the background color, border color, separator character and few other details. |
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| Attribute Name | Type | Range | Description |
| showToolTip | Boolean | 0/1 | Whether to show tool tip on chart? |
| toolTipBgColor | Color | Background Color for tool tip. | |
| toolTipBorderColor | Color | 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. | |
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| Chart Padding & Margins |
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The following attributes help you control chart margins and paddings. FusionCharts v3 allows you manually customize the padding of various elements on the chart to allow advanced manipulation and control over chart visualization. Padding in FusionCharts 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. That means, FusionCharts wouldn't plot anything in that space. It's not necessary for you to specify any padding/margin values. FusionCharts automatically assumes the best values for the same, if you do not specify the same. |
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| Attribute Name | Type | Range | Description |
| captionPadding | Number | In 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. |
| xAxisNamePadding | Number | In Pixels | Using this, you can set the distance between the x-axis title and left end of data labels (or canvas, if data labels are not to be shown). |
| yAxisNamePadding | Number | In Pixels | Using this, you can set the distance between the y-axis title and the start of y-axis values (or canvas, if the y-axis values are not to be shown). |
| yAxisValuesPadding | Number | In Pixels | This attribute helps you set the vertical space between the canvas bottom edge and the y-axis values. This is particularly useful, when you want more space between your canvas and y-axis values. |
| labelPadding | Number | In Pixels | This attribute sets the horizontal space between the labels and canvas left edge. If you want more space between the canvas and the x-axis labels, you can use this attribute to control it. |
| valuePadding | Number | In Pixels | It sets the horizontal space between the end of bars and start of value textboxes. This basically helps you control the space you want between your bars and the value textboxes. |
| plotSpacePercent | Number | 0-80 (In Percent) | On a bar chart, there is spacing defined between two bars. By default, the spacing is set to 20% of canvas width. If you intend to increase or decrease the spacing between bars, you can do so using this attribute. For example, if you wanted all bars to stick to each other without any space in between, you can set plotSpacePercent to 0. Similarly, if you want very thin bars, you can set plotSpacePercent to its max value of 80. |
| chartLeftMargin | Number | In 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 | In 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 | In Pixels | Amount of empty space that you want to put on the top of your chart. Nothing is rendered in this space. |
| chartBottomMargin | Number | In 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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| <set> element |
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Each <set> element (child of <chart> or <dataset> element) represents a set of data which is to be plotted on the graph and determines a set of data which would appear on the chart. For a single series chart, a typical <set> element would look like: <set label='January' value='17400' /> For a multi-series chart, it could look like: <dataset seriesName='2006'> <set value='35445' /> <set value='35675' /> .... and so on .... </dataset> In multi-series/combination charts, you should again note that the number of <category> elements should be equal to the number of data points in each data sets, i.e., if you mention twelve categories (twelve months), the data for both years (2005 & 2006) should also contain twelve <set> elements (twelve rows of data). |
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| Attribute Name | Type | Range | Description |
| label | String | This attribute determines the label for the data item. The label appears on the x-axis of chart. | |
| value | Number | Numerical value for the data item. This value would be plotted on the chart. | |
| color | Color | Hex Code | If you want to define your own colors for the data items on chart, use this attribute to specify color for the data item. This attribute accepts hex color codes without #. |
| 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 "Advanced Charting > Drill Down Charts" 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 data item name and 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. | |
| showLabel | Boolean | 0/1 | You can individually opt to show/hide labels of individual data items using this attribute. |
| showValue | Boolean | 0/1 | You can individually opt to show/hide values of individual data items using this attribute. |
| dashed | Boolean | 0/1 | Whether the border of this data item should appear as dashed? This is particularly useful when you want to highlight a data (such as forecast or trend etc.). |
| alpha | Number | 0-100 | This attribute determines the transparency of a data item. The range for this attribute is 0 to 100. 0 means complete transparency (the data item won’t be shown on the graph) and 100 means opaque. |
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| Vertical data separator lines |
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vLines are vertical separator lines that help you separate blocks of data. These lines run through the height of the chart, thereby segregating data into different blocks. In case of bar charts, they are horizontal and run through the width of chart. For example, if you're plotting a chart showing monthly sales from October 2005-Mar 2006, you might want to plot a vertical separator line between Dec 2005 and January 2006 to indicate end of year. In single series charts, the vertical lines are used as under: <set label='Oct 2005' value='35456' /> <set label='Nov 2005' value='28556' /> <set label='Dec 2005' value='36556' /> <vLine color='FF5904' thickness='2' /> <set label='Jan 2006' value='45456' /> <set label='Feb 2006' value='35456' /> In multi-series charts, it is used between <category> elements as under: <categories> <category label='Oct 2005' /> <category label='Nov 2005' /> <category label='Dec 2005' /> <vLine color='FF5904' thickness='2' /> <category label='Jan 2006' /> <category label='Feb 2006' /> </categories> You can configure the cosmetics of vertical separator lines using the following attributes: |
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| Attribute Name | Type | Range | Description |
| color | Color | Hex Color | This attribute defines the color of vertical separator line. |
| thickness | Number | In Pixels | Thickness in pixels of the vertical separator line. |
| alpha | Number | 0-100 | Alpha of the vertical separator line. |
| dashed | Boolean | 0/1 | Whether the vertical separator line should appear as dashed? |
| dashLen | Number | In Pixels | If the vertical separator line is to appear as dashed, this attribute defines the length of dash. |
| dashGap | Number | In Pixels | If the vertical separator line is to appear as dashed, this attribute defines the length of dash gap. |
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| Trend-lines |
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Using the <trendLines> element (and children <line> elements), you can define trend lines on the chart. Trend lines are horizontal/vertical lines spanning the chart canvas which aid in interpretation of data with respect to some pre-determined value. For example, if you are plotting sales data of current year, you might want to add previous year's average monthly sales as trend indicator for ease of comparison. For each trend line on the chart, you need to define a <line> element under <trendLines> element as under: <trendLines> <line startValue='895' color='FF0000' displayvalue='Average' /> </trendLines> You can control the cosmetic and functional properties of trend-lines using the following attributes: |
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| Attribute Name | Type | Range | Description |
| startValue | Number | Numeric Value | The starting value for the trendline. Say, if you want to plot a slanted trendline from value 102 to 109, the startValue would be 102. |
| endValue | Number | Numeric Value | 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 be 109. If you do not specify a value for endValue, it would automatically assume the same value as startValue. |
| displayValue | String | 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. | |
| color | String | Hex Code | Color of the trend line and its associated text. |
| isTrendZone | Boolean | 0/1 | Whether the trend would display a line, or a zone (filled colored rectangle). |
| showOnTop | Boolean | 0/1 | Whether the trend line/zone would be displayed over data plots or under them? |
| thickness | Number | In Pixels | If you've opted to show the trend as a line, this attribute lets you define the thickness of trend line. |
| alpha | Number | 0-100 | Alpha of the trend line. |
| dashed | Boolean | 0/1 | If you've opted to show the trend as a line, this attribute lets you define whether the trend line would appear as dashed? |
| dashLen | Number | In Pixels | If you've opted to show trend line as dash, this attribute lets you control the length of each dash. |
| dashGap | Number | In Pixels | If you've opted to show trend line as dash, this attribute lets you control the length of each dash gap. |
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