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

Class ColumnOptions

    • Constructor Detail

      • ColumnOptions

        public ColumnOptions()

    • Method Detail

      • setAllowPointSelect

        public abstract void setAllowPointSelect​(Boolean allowPointSelect)
        Allow this series' points to be selected by clicking on the markers, bars or pie slices.

      • setAnimation

        public abstract void setAnimation​(Boolean animation)

        Enable or disable the initial animation when a series is displayed. The animation can also be set as a configuration object. Please note that this option only applies to the initial animation of the series itself.

        Due to poor performance, animation is disabled in old IE browsers for column charts and polar charts.

      • setBorderColor

        public abstract void setBorderColor​(Color borderColor)
        The color of the border of each waterfall column.

      • setBorderRadius

        public abstract void setBorderRadius​(Number borderRadius)
        The corner radius of the border surrounding each column or bar.

      • setBorderWidth

        public abstract void setBorderWidth​(Number borderWidth)
        The width of the border surrounding each column or bar.

      • setClip

        public abstract void setClip​(Boolean clip)
        Disable this option to allow series rendering in the whole plotting area.

      • setColorByPoint

        public abstract void setColorByPoint​(Boolean colorByPoint)
        When using automatic point colors pulled from the options.colors collection, this option determines whether the chart should receive one color per series or one color per point.

      • setColorKey

        public abstract void setColorKey​(String colorKey)
        Determines what data value should be used to calculate point color if colorAxis is used. Requires to set min and max if some custom point property is used or if approximation for data grouping is set to 'sum''.

      • setColors

        public abstract void setColors​(Color... colors)
        A series specific or series type specific color set to apply instead of the theme colors when setColorByPoint(Boolean) is true.

      • addColor

        public abstract void addColor​(Color color)
        Adds color to the colors array
        Parameters:
        color - to add
        See Also:
        setColors(Color...)

      • removeColor

        public abstract void removeColor​(Color color)
        Removes first occurrence of color in colors array
        Parameters:
        color - to remove
        See Also:
        setColors(Color...)

      • setCrisp

        public abstract void setCrisp​(Boolean crisp)
        When true, each point or column edge is rounded to its nearest pixel in order to render sharp on screen. In some cases, when there are a lot of densely packed columns, this leads to visible difference in column widths or distance between columns. In these cases, setting crisp to false may look better, even though each column is rendered blurry.

      • setCursor

        public abstract void setCursor​(Cursor cursor)
        You can set the cursor to "pointer" if you have click events attached to the series, to signal to the user that the points and lines can be clicked.

      • setDepth

        public abstract void setDepth​(Number depth)
        Depth of the columns in a 3D column chart.

      • setEdgeColor

        public abstract void setEdgeColor​(Color edgeColor)
        3D columns only. The color of the edges.

      • setEdgeWidth

        public abstract void setEdgeWidth​(Number edgeWidth)
        3D columns only. The width of the colored edges.

      • setEnableMouseTracking

        public abstract void setEnableMouseTracking​(Boolean enableMouseTracking)
        Enable or disable the mouse tracking for a specific series. This includes point tooltips and click events on graphs and points. For large datasets it improves performance.

      • setGetExtremesFromAll

        public abstract void setGetExtremesFromAll​(Boolean getExtremesFromAll)
        Whether to use the Y extremes of the total chart width or only the zoomed area when zooming in on parts of the X axis. By default, the Y axis adjusts to the min and max of the visible data. Cartesian series only.

      • setGroupPadding

        public abstract void setGroupPadding​(Number groupPadding)
        Padding between each value groups, in x axis units.

      • setGroupZPadding

        public abstract void setGroupZPadding​(Number groupZPadding)
        The spacing between columns on the Z Axis in a 3D chart.

      • setGrouping

        public abstract void setGrouping​(Boolean grouping)
        Whether to group non-stacked columns or to let them render independent of each other. Non-grouped columns will be laid out individually and overlap each other.

      • setKeys

        public abstract void setKeys​(String... keys)
        An array specifying which option maps to which key in the data point array. This makes it convenient to work with unstructured data arrays from different sources.

      • addKey

        public abstract void addKey​(String key)
        Adds key to the keys array
        Parameters:
        key - to add
        See Also:
        setKeys(String...)

      • removeKey

        public abstract void removeKey​(String key)
        Removes first occurrence of key in keys array
        Parameters:
        key - to remove
        See Also:
        setKeys(String...)

      • setLinkedTo

        public abstract void setLinkedTo​(String linkedTo)
        The ID of another series to link to. Additionally, the value can be ":previous" to link to the previous series. When two series are linked, only the first one appears in the legend. Toggling the visibility of this also toggles the linked series.

      • setOpacity

        public abstract void setOpacity​(Number opacity)
        Opacity of a series parts: line, fill (e.g. area) and dataLabels.

      • setMaxPointWidth

        public abstract void setMaxPointWidth​(Number maxPointWidth)
        The maximum allowed pixel width for a column, translated to the height of a bar in a bar chart. This prevents the columns from becoming too wide when there is a small number of points in the chart.

      • setMinPointLength

        public abstract void setMinPointLength​(Number minPointLength)
        The minimal height for a column or width for a bar. By default, 0 values are not shown. To visualize a 0 (or close to zero) point, set the minimal point length to a pixel value like 3. In stacked column charts, minPointLength might not be respected for tightly packed values.

      • setPointInterval

        public abstract void setPointInterval​(Number pointInterval)

        If no x values are given for the points in a series, pointInterval defines the interval of the x values. For example, if a series contains one value every decade starting from year 0, set pointInterval to 10.

        It can be combined with pointIntervalUnit to draw irregular intervals.

      • setPointIntervalUnit

        public abstract void setPointIntervalUnit​(IntervalUnit pointIntervalUnit)
        On datetime series, this allows for setting the pointInterval to irregular time units, day, month and year. A day is usually the same as 24 hours, but pointIntervalUnit also takes the DST crossover into consideration when dealing with local time. Combine this option with pointInterval to draw weeks, quarters, 6 months, 10 years etc.

      • setPointPadding

        public abstract void setPointPadding​(Number pointPadding)
        Padding between each column or bar, in x axis units.

      • setPointPlacement

        public abstract void setPointPlacement​(PointPlacement pointPlacement)

        Possible values: null, "on", "between".

        In a column chart, when pointPlacement is "on", the point will not create any padding of the X axis. In a polar column chart this means that the first column points directly north. If the pointPlacement is "between", the columns will be laid out between ticks. This is useful for example for visualising an amount between two points in time or in a certain sector of a polar chart.

        Note that pointPlacement needs a pointRange to work. For column series this is computed, but for line-type series it needs to be set.

      • setPointRange

        public abstract void setPointRange​(Number pointRange)
        The X axis range that each point is valid for. This determines the width of the column. On a categorized axis, the range will be 1 by default (one category unit). On linear and datetime axes, the range will be computed as the distance between the two closest data points.

      • setPointStart

        public abstract void setPointStart​(Number pointStart)
        If no x values are given for the points in a series, pointStart defines on what value to start. For example, if a series contains one yearly value starting from 1945, set pointStart to 1945.

      • setPointWidth

        public abstract void setPointWidth​(Number pointWidth)
        A pixel value specifying a fixed width for each column or bar. When null, the width is calculated from the pointPadding and groupPadding.

      • setSelected

        public abstract void setSelected​(Boolean selected)
        Whether to select the series initially. If showCheckbox is true, the checkbox next to the series name will be checked for a selected series.

      • setShadow

        public abstract void setShadow​(Boolean shadow)
        Whether to apply a drop shadow to the graph line.

      • setShowCheckbox

        public abstract void setShowCheckbox​(Boolean showCheckbox)
        If true, a checkbox is displayed next to the legend item to allow selecting the series. The state of the checkbox is determined by the selected option.

      • setShowInLegend

        public abstract void setShowInLegend​(Boolean showInLegend)
        Whether to display this particular series or series type in the legend. The default value is true for standalone series, false for linked series.

      • setStates

        public abstract void setStates​(States states)
        A wrapper object for all the series options in specific states.

      • setStickyTracking

        public abstract void setStickyTracking​(Boolean stickyTracking)
        Sticky tracking of mouse events. When true, the mouseOut event on a series isn't triggered until the mouse moves over another series, or out of the plot area. When false, the mouseOut event on a series is triggered when the mouse leaves the area around the series' graph or markers. This also implies the tooltip. When stickyTracking is false and tooltip.shared is false, the tooltip will be hidden when moving the mouse between series.

      • setTooltip

        public abstract void setTooltip​(SeriesTooltip tooltip)
        A configuration object for the tooltip rendering of each single series.

      • setVisible

        public abstract void setVisible​(Boolean visible)
        Set the initial visibility of the series.

      • setZoneAxis

        public abstract void setZoneAxis​(ZoneAxis zoneAxis)
        Defines the Axis on which the zones are applied.

      • setZones

        public abstract void setZones​(Zones... zones)
        An array defining zones within a series. Zones can be applied to the X axis, Y axis or Z axis for bubbles, according to the zoneAxis option.

      • addZone

        public abstract void addZone​(Zones zone)
        Adds zone to the zones array
        Parameters:
        zone - to add
        See Also:
        setZones(Zones...)

      • removeZone

        public abstract void removeZone​(Zones zone)
        Removes first occurrence of zone in zones array
        Parameters:
        zone - to remove
        See Also:
        setZones(Zones...)