StockGraph – amCharts Version 2 Documentation

Type class

StockGraph displays graphs on StockPanel.

Inheritance

StockGraph extends AmGraph.

StockGraph is not extended by any other symbol.

Properties

comparable #	Type `boolean` Default `false` Specifies whether this graph will be compared if some data set is selected for comparing.
compareField #	Type `string` Default Specifies a field to be used to generate comparing graph. Note, this field is not the one used in your dataProvider, but toField from FieldMapping object.
compareFromStart #	Type `boolean` Default `false` If you set it to true, when data sets are compared, the graphs will use first value as a base value instead of using the first value of selected period.
compareGraphBalloonColor #	Type `string` Default Balloon color of comparing graph.
compareGraphBalloonText #	Type `string` Default Balloon text of comparing graph.
compareGraphBullet #	Type `string` Default Bullet of comparing graph. Possible values are: "square", "round", "line", "triangleUp", "triangleDown", "dashedLine", "bubble".
compareGraphBulletSize #	Type `number` Default Bullet size of comparing graph.
compareGraphCornerRadiusTop #	Type `number` Default Corner radius of comparing graph (if type is "column").
compareGraphDashLength #	Type `number` Default Dash length of compare graph.
compareGraphFillAlphas #	Type `number` Default Fill alpha of comparing graph.
compareGraphFillColors #	Type `string` Default Fill color of comparing graph.
compareGraphLineAlpha #	Type `number` Default Opacity of comparing graph line.
compareGraphLineThickness #	Type `number` Default Thickness of compare graph.
compareGraphType #	Type `string` Default `"line"` Type of comparing graph. Possible values are: "line", "column", "step", "smoothedLine."
compareGraphVisibleInLegend #	Type `boolean` Default `true` Specifies if compare graph is visible in legend.
periodValue #	Type `string` Default `"Close"` When data is grouped to periods, the graph must know which period value should be used. Possible values are: "Open", "Low", "High", "Close", "Average" and "Sum".
useDataSetColors #	Type `boolean` Default `true` Specifies whether data set color should be used as this graph's lineColor.
alphaField #	Type `string` Default Inherited from `AmGraph` Name of the alpha field in your dataProvider.
balloonColor #	Type `string` Default Inherited from `AmGraph` Value balloon color. Will use graph or data item color if not set.
balloonText #	Type `string` Default `[[value]]` Inherited from `AmGraph` Balloon text. You can use tags like [[value]], [[description]], [[percents]], [[open]], [[category]]
baloonFunction #	Type `Function` Inherited from `AmGraph` If you set some function, the graph will call it and pass GraphDataItem and AmGraph object to it. This function should return a string which will be displayed in a balloon.
behindColumns #	Type `boolean` Default `false` Inherited from `AmGraph` Specifies if the line graph should be placed behind column graphs
bullet #	Type `string` Default `none` Inherited from `AmGraph` Type of the bullets. Possible values are: "none", "round", "square", "triangleUp", "triangleDown", "bubble", "custom".
bulletAlpha #	Type `number` Default `1` Inherited from `AmGraph` Opacity of bullets. Value range is 0 - 1.
bulletBorderAlpha #	Type `number` Default `1` Inherited from `AmGraph` Bullet border opacity.
bulletBorderColor #	Type `string` Default Inherited from `AmGraph` Bullet border color. Will use lineColor if not set.
bulletBorderThickness #	Type `number` Default `2` Inherited from `AmGraph` Bullet border thickness.
bulletColor #	Type `string` Default Inherited from `AmGraph` Bullet color. Will use lineColor if not set.
bulletField #	Type `string` Default Inherited from `AmGraph` Name of the bullet field in your dataProvider.
bulletOffset #	Type `number` Default `0` Inherited from `AmGraph` Bullet offset. Distance from the actual data point to the bullet. Can be used to place custom bullets above the columns.
bulletSize #	Type `number` Default `8` Inherited from `AmGraph` Bullet size.
bulletSizeField #	Type `string` Default Inherited from `AmGraph` Name of the bullet size field in your dataProvider.
closeField #	Type `string` Default Inherited from `AmGraph` Name of the close field (used by candlesticks and ohlc) in your dataProvider.
color #	Type `string` Default Inherited from `AmGraph` Color of value labels. Will use chart's color if not set.
colorField #	Type `string` Default Inherited from `AmGraph` Name of the color field in your dataProvider.
connect #	Type `boolean` Default `true` Inherited from `AmGraph` Specifies whether to connect data points if data is missing. The default value is true.
cornerRadiusTop #	Type `number` Default `0` Inherited from `AmGraph` Corner radius of column. It can be set both in pixels or in percents. The chart's depth and angle styles must be set to 0. The default value is 0. Note, cornerRadiusTop will be applied for all corners of the column, JavaScript charts do not have a possibility to set separate corner radius for top and bottom. As we want all the property names to be the same both on JS and Flex, we didn't change this too.
cursorBulletAlpha #	Type `number` Default `1` Inherited from `AmGraph` If bulletsEnabled of ChartCurosor is true, a bullet on each graph follows the cursor. You can set opacity of each graphs bullet. In case you want to disable these bullets for a certain graph, set opacity to 0.
customBullet #	Type `string` Default Inherited from `AmGraph` Path to the image of custom bullet.
customBulletField #	Type `string` Default Inherited from `AmGraph` Name of the custom bullet field in your dataProvider.
dashLength #	Type `number` Default `0` Inherited from `AmGraph` Dash length. If you set it to a value greater than 0, the graph line will be dashed.
descriptionField #	Type `string` Default Inherited from `AmGraph` Name of the description field in your dataProvider.
fillAlphas #	Type `number` Default `0` Inherited from `AmGraph` Opacity of fill. 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.
fillColors #	Type `String/Array` Default Inherited from `AmGraph` Fill color. Will use lineColor if not set.
fillColorsField #	Type `string` Default Inherited from `AmGraph` Name of the fill colors field in your dataProvider.
fillToGraph #	Type `AmGraph` Inherited from `AmGraph` You can set another graph here and if fillAlpha is >0, the area from this graph to fillToGraph will be filled (instead of filling the area to the X axis).
fontSize #	Type `number` Default Inherited from `AmGraph` Size of value labels text. Will use chart's fontSize if not set.
gradientOrientation #	Type `string` Default `vertical` Inherited from `AmGraph` Orientation of the gradient fills (only for "column" graph type). Possible values are "vertical" and "horizontal".
hidden #	Type `boolean` Default `false` Inherited from `AmGraph` Specifies whether the graph is hidden. Do not use this to show/hide the graph, use hideGraph(graph) and showGraph(graph) methods instead.
hideBulletsCount #	Type `number` Default `0` Inherited from `AmGraph` If there are more data points than hideBulletsCount, the bullets will not be shown. 0 means the bullets will always be visible.
highField #	Type `string` Default Inherited from `AmGraph` Name of the high field (used by candlesticks and ohlc) in your dataProvider.
includeInMinMax #	Type `boolean` Default `true` Inherited from `AmGraph` Whether to include this graph when calculating min and max value of the axis.
labelColorField #	Type `string` Inherited from `AmGraph` Name of label color field in data provider.
labelPosition #	Type `string` Default `top` Inherited from `AmGraph` Position of value label. Possible values are: "bottom", "top", "right", "left", "inside", "middle". Sometimes position is changed by the chart, depending on a graph type, rotation, etc.
labelText #	Type `string` Default Inherited from `AmGraph` Value label text. You can use tags like [[value]], [[description]], [[percents]], [[open]], [[category]].
legendAlpha #	Type `number` Default Inherited from `AmGraph` Legend marker opacity. Will use lineAlpha if not set. Value range is 0 - 1.
legendColor #	Type `string` Default Inherited from `AmGraph` Legend marker color. Will use lineColor if not set.
legendValueText #	Type `string` Default Inherited from `AmGraph` Legend value text. You can use tags like [[value]], [[description]], [[percents]], [[open]], [[category]] You can also use custom fields from your dataProvider. If not set, uses Legend's valueText.
lineAlpha #	Type `number` Default `1` Inherited from `AmGraph` Opacity of the line (or column border). Value range is 0 - 1.
lineColor #	Type `string` Default Inherited from `AmGraph` Color of the line (or column border). If you do not set any, the color from [[AmCoordinateChart
lineColorField #	Type `string` Default Inherited from `AmGraph` Name of the line color field (used by columns and candlesticks only) in your dataProvider.
lineThickness #	Type `number` Default `1` Inherited from `AmGraph` Specifies thickness of the graph line (or column border).
lowField #	Type `string` Default Inherited from `AmGraph` Name of the low field (used by candlesticks and ohlc) in your dataProvider.
markerType #	Type `string` Default Inherited from `AmGraph` Legend marker type. You can set legend marker (key) type for individual graphs. Possible values are: "square", "circle", "line", "dashedLine", "triangleUp", "triangleDown", "bubble".
maxBulletSize #	Type `number` Default `50` Inherited from `AmGraph` Specifies size of the bullet which value is the biggest (XY chart).
minBulletSize #	Type `number` Default `0` Inherited from `AmGraph` Specifies minimum size of the bullet (XY chart).
negativeBase #	Type `number` Default `0` Inherited from `AmGraph` If you use different colors for your negative values, a graph below zero line is filled with negativeColor. With this property you can define a different base value at which colors should be changed to negative colors.
negativeFillAlphas #	Type `number` Default Inherited from `AmGraph` Fill opacity of negative part of the graph. Will use fillAlphas if not set.
negativeFillColors #	Type `String/Array` Default Inherited from `AmGraph` Fill color of negative part of the graph. Will use fillColors if not set.
negativeLineColor #	Type `string` Default Inherited from `AmGraph` Color of the line (or column) when the values are negative. In case the graph type is candlestick or ohlc, negativeLineColor is used when close value is less then open value.
numberFormatter #	Type `object` Default Inherited from `AmGraph` Example: {precision:-1, decimalSeparator:'.', thousandsSeparator:','}. The graph uses this object's values to format the numbers. Uses chart's numberFormatter if not defined.
openField #	Type `string` Default Inherited from `AmGraph` Name of the open field (used by floating columns, candlesticks and ohlc) in your dataProvider.
pointPosition #	Type `string` Default `middle` Inherited from `AmGraph` Specifies where data points should be placed - on the beginning of the period (day, hour, etc) or in the middle (only when parseDates property of categoryAxis is set to true). This setting affects Serial chart only. Possible values are "start" and "middle".
showAllValueLabels #	Type `boolean` Default `false` Inherited from `AmGraph` If graph's type is column and labelText is set, graph hides labels which do not fit into the column's space. If you don't want these labels to be hidden, set this to true.
showBalloon #	Type `boolean` Default `true` Inherited from `AmGraph` Specifies whether the value balloon of this graph is shown when mouse is over data item or chart's indicator is over some series.
showBalloonAt #	Type `string` Default `close` Inherited from `AmGraph` Specifies graphs value at which cursor is showed. This is only important for candlestick and ohlc charts, also if column chart has "open" value. Possible values are: "open", "close", "high", "low".
showHandOnHover #	Type `boolean` Default `false` Inherited from `AmGraph` If you want mouse pointer to change to hand when hovering the graph, set this property to true.
stackable #	Type `boolean` Default `true` Inherited from `AmGraph` If the value axis of this graph has stack types like "regular" or "100%" You can exclude this graph from stacking.
title #	Type `string` Default Inherited from `AmGraph` Graph title.
type #	Type `string` Default `line` Inherited from `AmGraph` Type of the graph. Possible values are: "line", "column", "step", "smoothedLine", "candlestick", "ohlc". XY and Radar charts can only display "line" type graphs.
urlField #	Type `string` Default Inherited from `AmGraph` Name of the url field in your dataProvider.
urlTarget #	Type `string` Default Inherited from `AmGraph` Target to open URLs in, i.e. _blank, _top, etc.
valueAxis #	Type `ValueAxis` Default Inherited from `AmGraph` Specifies which value axis the graph will use. Will use the first value axis if not set.
valueField #	Type `string` Default Inherited from `AmGraph` Name of the value field in your dataProvider.
visibleInLegend #	Type `boolean` Default `true` Inherited from `AmGraph` Specifies whether this graph should be shown in the Legend.
xAxis #	Type `ValueAxis` Default Inherited from `AmGraph` XY chart only. A horizontal value axis object to attach graph to.
xField #	Type `string` Default Inherited from `AmGraph` XY chart only. Name of the x field in your dataProvider.
yAxis #	Type `ValueAxis` Default Inherited from `AmGraph` XY chart only. A vertical value axis object to attach graph to.
yField #	Type `string` Default Inherited from `AmGraph` XY chart only. Name of the y field in your dataProvider.
There are 72 inherited items currently hidden from this list.

Methods

hideBullets() #	Returns `void` Inherited from `AmGraph` Hides graph's bullets.
showBullets() #	Returns `void` Inherited from `AmGraph` Shows graph's bullets.
There are 2 inherited items currently hidden from this list.

hideBullets()

Returns void

Inherited from AmGraph

Hides graph's bullets.

showBullets()

Returns void

Inherited from AmGraph

Shows graph's bullets.

There are 2 inherited items currently hidden from this list.

Events

StockGraph does not have any events.

Adapters

StockGraph does not have any adapters.