Type class
AmCoordinateChart is a base class of AmRectangularChart. It can not be instantiated explicitly.
Inheritance
AmCoordinateChart extends AmChart
.
AmCoordinateChart is extended by AmRectangularChart
, AmRectangularChart
, AmRadarChart
, AmRadarChart
.
Properties
colors # |
Type Default Specifies the colors of the graphs if the lineColor of a graph is not set. It there are more graphs then colors in this array, the chart picks random color. |
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graphs # |
Type Default The array of graphs belonging to this chart. To add/remove graph use addGraph/removeGraph methods instead of adding/removing graphs directly to array. |
plotAreaBorderAlpha # |
Type Default The opacity of plot area's border. Value range is 0 - 1. |
plotAreaBorderColor # |
Type Default The color of the plot area's border. Note, the it is invisible by default, as plotAreaBorderAlpha default value is 0. Set it to a value higher than 0 to make it visible. |
plotAreaFillAlphas # |
Type Default Opacity of plot area. Plural form is used to keep the same property names as our Flex charts'. Flex charts can accept array of numbers to generate gradients. Although you can set array here, only first value of this array will be used. |
plotAreaFillColors # |
Type Default You can set both one color if you need a solid color or array of colors to generate gradients, for example: ["#000000", "#0000CC"] |
sequencedAnimation # |
Type Default Specifies whether the animation should be sequenced or all objects should appear at once. |
startAlpha # |
Type Default The initial opacity of the column/line. If you set startDuration to a value higher than 0, the columns/lines will fade in from startAlpha. Value range is 0 - 1. |
startDuration # |
Type Default Duration of the animation, in seconds. |
startEffect # |
Type Default Animation effect. Possible values are ">", "<", elastic" and "bounce". |
urlTarget # |
Type Default Target of url. |
valueAxes # |
Type Default The array of value axes. To add/remove value axis use addValueAxis/removeValueAxis methods instead of adding/removing axes directly to array. Chart creates one value axis automatically, so if you need only one value axis, you don't need to create it. |
backgroundColor # |
Type Default Inherited from Background color. You should set backgroundAlpha to >0 value in order background to be visible. We recommend setting background color directly on a chart's DIV instead of using this property. |
balloon # |
Type Default Inherited from The chart creates AmBalloon class itself. If you want to customize balloon, get balloon instance using this property, and then change balloon's properties. |
borderAlpha # |
Type Default Inherited from Opacity of chart's border. Value range is 0 - 1. |
borderColor # |
Type Default Inherited from Color of chart's border. You should set borderAlpha >0 in order border to be visible. We recommend setting border color directly on a chart's DIV instead of using this property. |
color # |
Type Default Inherited from Text color. |
dataProvider # |
Type Inherited from Array of data objects, for example: [{country:"US", value:524},{country:"UK", value:624},{country:"Lithuania", value:824}]. You can have any number of fields and use any field names. In case of AmMap, data provider should be MapData object. |
fontFamily # |
Type Default Inherited from Font family. |
fontSize # |
Type Default Inherited from Font size. |
height # |
Type Default Inherited from Height of a chart. "100%" means the chart's height will be equal to it's container's (DIV) height and will resize if height of the container changes. Set a number instead of percents if your chart's size needs to be fixed. |
legendDiv # |
Type Inherited from Reference to the div of the legend. |
numberFormatter # |
Type Default Inherited from Object with precision, decimalSeparator and thousandsSeparator set which will be used for number formatting. Precision set to -1 means that values won't be rounded. |
panEventsEnabled # |
Type Default Inherited from This setting affects touch-screen devices only. If a chart is on a page, and panEventsEnabled are set to true, the page won't move if the user touches the chart first. If a chart is big enough and occupies all the screen of your touch device, the user won’t be able to move the page at all. That's why the default value is "false". If you think that selecting/panning the chart or moving/pinching the map is a primary purpose of your users, you should set panEventsEnabled to true. |
pathToImages # |
Type Inherited from Specifies path to the folder where images like resize grips, lens and similar are. |
percentFormatter # |
Type Default Inherited from Object with precision, decimalSeparator and thousandsSeparator set which will be used for formatting percent values. |
prefixesOfBigNumbers # |
Type Default Inherited from Prefixes which are used to make big numbers shorter: 2M instead of 2000000, etc. Prefixes are used on value axes and in the legend. To enable prefixes, set usePrefixes property to true. |
prefixesOfSmallNumbers # |
Type Default Inherited from Prefixes which are used to make small numbers shorter: 2μ instead of 0.000002, etc. Prefixes are used on value axes and in the legend. To enable prefixes, set usePrefixes property to true. |
usePrefixes # |
Type Default Inherited from If true, prefixes will be used for big and small numbers. You can set arrays of prefixes via prefixesOfSmallNumbers and prefixesOfBigNumbers properties. |
version # |
Type Inherited from Read-only. Indicates current version of a script. |
There are 18 inherited items currently hidden from this list. |
Methods
addGraph( |
Returns Adds a graph to the chart. graph - instance of AmGraph |
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addLabel( |
Returns Inherited from Adds a label on a chart. You can use it for labeling axes, adding chart title, etc. x and y coordinates can be set in number, percent, or a number with ! in front of it - coordinate will be calculated from right or bottom instead of left or top. x - horizontal coordinate y - vertical coordinate text - label's text align - alignment (left/right/center) size - text size color - text color rotation - angle of rotation alpha - label alpha bold - specifies if text is bold (true/false), url - url of a |
addLegend( |
Returns Inherited from Adds a legend to the chart. By default, you don't need to create div for your legend, however if you want it to be positioned in some different way, you can create div anywhere you want and pass id or reference to your div as a second parameter. (NOTE: This method will not work on StockPanel.) legend - AmLegend, legendDivID - id or reference to legend div (optional) |
addListener( |
Returns Inherited from Adds event listener to the object. type - string like 'dataUpdated' (should be listed in 'events' section of this class or classes which extend this class). handler - function which is called when event happens |
addTitle( |
Returns Inherited from Adds title to the top of the chart. Pie, Radar positions are updated so that they won't overlap. Plot area of Serial/XY chart is also updated unless autoMargins property is set to false. You can add any number of titles - each of them will be placed in a new line. To remove titles, simply clear titles array: chart.titles = []; and call chart.validateNow() method. text - text of a title size - font size color - title color alpha - title opacity bold - boolean value indicating if title should be bold. |
addValueAxis( |
Returns Adds value axis to the chart. One value axis is created automatically, so if you don't want to change anything or add more value axes, you don't need to add it. axis - instance of ValueAxis |
animateAgain() |
Returns You can trigger the animation of the chart. |
clear() |
Returns Inherited from Clears the chart area, intervals, etc. |
clearLabels() |
Returns Inherited from Removes all labels added to the chart. |
getGraphById( |
Returns Returns graph by id. id - graph's id, String |
getValueAxisById( |
Returns Returns value axis by id. id - value axis' id, String |
hideGraph( |
Returns Hide the graph (if it is visible). Usually this method is called from the Legend, when you click on the legend marker. graph - instance of AmGraph |
hideGraphsBalloon( |
Returns Hide value balloon of a graph. Usually this method is called from the Legend, when you click on the legend text. graph - instance of AmGraph |
highlightGraph( |
Returns Highlight the graph. Usually this method is called from the Legend, when you roll-over the legend entry. graph - instance of AmGraph |
invalidateSize() |
Returns Inherited from Use this method to force the chart to resize to it's current container size. |
removeGraph( |
Returns Removes graph from the chart. graph - instance of AmGraph |
removeLegend() |
Returns Inherited from Removes chart's legend. |
removeListener( |
Returns Inherited from Removes event listener from chart object. chart - chart object, type - event name, handler - method |
removeValueAxis( |
Returns Removes value axis from the chart. When you remove value axis, all graphs assigned to this axis are also removed. axis - instance of ValueAxis |
showGraph( |
Returns Show the graph (if it is hidden). Usually this method is called from the Legend, when you click on the legend marker. graph - instance of AmGraph |
showGraphsBalloon( |
Returns Show value balloon of a graph. Usually this method is called from the Legend, when you click on the legend text. graph - instance of AmGraph |
unhighlightGraph( |
Returns UnhighlightGraph the graph. Usually this method is called from the Legend, when you roll-out the legend entry. graph - instance of AmGraph |
validateData() |
Returns Inherited from This method should be called after data in your data provider changed or a new array was set to dataProvider. After calling this method the chart will parse data and redraw. |
validateNow() |
Returns Inherited from This method should be called after you changed one or more properties of any class. The chart will redraw after this method is called. |
write( |
Returns Inherited from Adds chart to the specified DIV. container - id of a DIV or DIV object which will hold the chart |
There are 12 inherited items currently hidden from this list. |
Events
#clickGraph |
Param Dispatched when user clicks on a graph. |
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#clickGraphItem |
Param Dispatched when user clicks on the data item (column/bullet) |
#rightClickGraphItem |
Param Dispatched when user right-clicks on the data item (column/bullet) |
#rollOutGraphItem |
Param Dispatched when user rolls-out of the data item (column/bullet) |
#rollOverGraphItem |
Param Dispatched when user rolls-over data item (column/bullet) |
#dataUpdated |
Param Inherited from Dispatched when chart is build for the first time or after validateData() method was called. |
#init |
Param Inherited from Dispatched when chart is build for the first time. |
#rendered |
Param Inherited from Dispatched when the chart is build for the first time. |
There are 3 inherited items currently hidden from this list. |
Adapters
AmCoordinateChart does not have any adapters.