Specifies the style for the background of the canvas. The canvas background is composed of a frame with a panel where the data is plotted. Either of these elements the may be a solid or gradient color or an image of your choosing. The colorScheme property will be used If gradient is specified
string
solid
solid,
gradient,
panel,
panelGradient,
panelSolidGradient,
image,
panelImage
Area,
AreaLine,
Bar,
BarLine,
Boxplot,
Circular,
Correlation,
DotLine,
Dotplot,
Fish,
Gantt,
Genome,
Heatmap,
Line,
Map,
Network,
ParallelCoordinates,
Pie,
Sankey,
Scatter2D,
Scatter3D,
ScatterBubble2D,
Stacked,
StackedLine,
StackedPercent,
StackedPercentLine,
TagCloud,
Tree,
Treemap,
Venn