An object defining the chart’s series.
If you are going to display several series in the range selector's chart, assign an array of objects defining these series to this property. If a single series must be displayed in the chart, assign an object defining this series to this property. The properties of the series configuration object represent the options that can be set to define the series. To get information on all the properties of the series configuration object, refer to its description in the chartOptions reference section: series. Note that the RangeSelector widget may have its own default values for the series options.
If you display several series on the chart, utilize the commonSeriesSettings configuration object. This object allows you to set values that are common for all series in the chart.
Configures data aggregation for the series.
If the Chart contains many series points, displaying all of them may lower its performance. In this case, it is better to aggregate the series points, or replace a group of them with a single point. The group includes only those points that fall within the same interval on the argument axis. See aggregationInterval and aggregationGroupWidth for details on dividing the axis into intervals.
The Chart provides several aggregation methods, which differ depending on the series type, and a capability to implement a custom aggregate function. To enable data aggregation for the series, set the aggregation.enabled option to true.
Specifies which data source field provides arguments for series points.
In the Cartesian coordinate system, each point is characterized by a pair of coordinates (X, Y). In the Chart widget, X's are provided by the argumentField; Y's are provided by the valueField.
Commonly, a chart contains several series, and many of them have the same argument field. In this case, assign the name of this field to the argumentField property of the commonSeriesSettings object. If a series must have a unique argument field, specify the same property, but do so in the series object within the series array.
Binds the series to a value axis.
Specifies the color of the series.
This option supports the following colors:
- Hexadecimal colors
- RGB colors
- RGBA colors
- Predefined/cross-browser color names
- Predefined SVG colors
Specifies series elements to be highlighted when a user points to a series.
Depending on the series type, this option accepts different values. For information on them, visit the Series Types section, choose the employed series type and refer to its hoverMode option description.
Configures the appearance adopted by the series when a user points to it.
Specifies whether the series should ignore null data points.
Data points that have the null argument or value do not produce actual series points. Because of this, series of continuous types (line, spline, area, etc.) may be drawn with unnecessary gaps where missing points should have been. To remove these gaps, set the ignoreEmptyPoints option to true.
Configures point labels.
Declared in commonSeriesSettings, the label settings apply to all point labels in the chart. Declared in a series configuration object, the label settings apply only to the point labels that belong to this particular series. The series-specific label settings override the common ones.
- customizeLabel - сustomizes the appearance of an individual point label.
Specifies a limit for the number of point labels.
If the number of points in a series increases over time, there comes a time when it becomes so massive that displaying labels for them makes the chart too cluttered. In this instance, to keep the chart clear to the viewer, specify a limit for the number of point labels using the maxLabelCount option. Once this limit is exceeded, all point labels of the series will be hidden.
Specifies the name that identifies the series.
Specifies series elements to be highlighted when a user selects a series.
Configures the appearance adopted by the series when a user selects it.
Declared in commonSeriesSettings, selectionStyle applies to all series in the chart. Declared in a series configuration object, selectionStyle applies to this particular series only. The series-specific selectionStyle overrides the common one.
Specifies whether to show the series in the legend or not.
Specifies which data source field provides auxiliary data for series points.
Commonly, a chart contains several series, and many of them have the same tagField value. In this case, specify the tagField property in the commonSeriesSettings object. If a series must have a unique tagField value, specify the same property, but do so in the series object within the series array.
- series.tag - associates data with an entire series.
Sets the series type.
Specifies whether the series is visible or not.