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com.vaadin.flow.component.charts.model.

Class Global

  • All Implemented Interfaces:

    Serializable

    public class Global
extends AbstractConfigurationObject

    Global options that don't apply to each chart. These options, like the lang options, must be set using the Highcharts.setOptions method. 

     Highcharts.setOptions({
        global: {
                useUTC: false
        }
 });

    See Also:

    Serialized Form

    • Constructor Detail

      • Global

        public Global()

    • Method Detail

      • setVMLRadialGradientURL

        public void setVMLRadialGradientURL​(String VMLRadialGradientURL)

        Path to the pattern image required by VML browsers in order to draw radial gradients.

        Defaults to: http://code.highcharts.com/{version}/gfx/vml-radial-gradient.png

      • setTimezone

        public void setTimezone​(String timezone)

        Requires moment.js. If the timezone option is specified, it creates a default getTimezoneOffset function that looks up the specified timezone in moment.js. If moment.js is not included, this throws a Highcharts error in the console, but does not crash the chart.

        Defaults to: undefined

      • setTimezoneOffset

        public void setTimezoneOffset​(Number timezoneOffset)

        The timezone offset in minutes. Positive values are west, negative values are east of UTC, as in the ECMAScript getTimezoneOffset method. Use this to display UTC based data in a predefined time zone.

        Defaults to: 0

      • setUseUTC

        public void setUseUTC​(Boolean useUTC)

        Whether to use UTC time for axis scaling, tickmark placement and time display in Highcharts.dateFormat. Advantages of using UTC is that the time displays equally regardless of the user agent's time zone settings. Local time can be used when the data is loaded in real time or when correct Daylight Saving Time transitions are required.

        Defaults to: true