WaveformChart Properties

LabView Local Project Settings

WaveformChart Properties

Installed With: Base Package

Inherits from Generic»GObject»Control»GraphChart. View the class hierarchy.

To modify the scale legend in a waveform chart programmatically, create Property Nodes for each element of the legend you want to modify. For example, if you want to modify the scale label, right-click the string element in the scale legend and create a Property Node for that element.

PropertyDescription
Active PlotShows which plot is active. Details
Digital Display(s) VisibleIndicates whether the digital displays for the chart are visible. Details
Digital Display[]Reference(s) to the digital display(s). Details
History DataArray of the history data of a chart. Wire an empty array to this property to clear the chart history. Details
Ignore AttributesIf FALSE (default), the plot names in the plot legend and the scale names on the graph automatically adapt to the plot names and scale names in the dynamic or waveform data attributes. If TRUE, the plot names and scale names do not adapt to the dynamic or waveform data attributes. Change this property to TRUE if you want to change the plot names and scale names. This property applies only to graphs and charts with dynamic or waveform data. Details
Legend:AutosizeIf TRUE, the plot legend automatically resizes to the width of the longest plot name visible in the legend. Details
Legend:DisableDisables the plot legend at run time. Details
Legend:Number of RowsSets the number of rows in the plot legend. Details
Legend:Plot MinimumSets the minimum number of plots to keep in the plot legend. The number of entries in the plot legend never goes below this value, regardless of the data in the graph or chart. Details
Legend:PositionSets the position of the upper left corner of the chart legend in front panel coordinates. Details
Legend:Position:LeftSets the location of the left-hand side of the chart legend in front panel coordinates. Details
Legend:Position:TopSets the position of the top of the chart legend in front panel coordinates. Details
Legend:Scrollbar VisibleShows or hides the scroll bar of the plot legend. Details
Legend:SizeSets the size in pixels of the chart legend. The legend expands or contracts to the right. Details
Legend:Size:HeightSets the height, in pixels, of the chart legend. The legend expands down, and truncates the height to the closest value that displays an integral number of plots. Details
Legend:Size:WidthSets the width, in pixels, of the chart legend. The legend expands or contracts to the right. Details
PlotReference to active plot. Details
Update ModeGets or sets the update mode of the chart. Valid values include 0 (Strip), 1 (Scope), and 2 (Sweep). Details