Interface COL_Trace

CollectionsTrace options object that extends OBJ_Collection options object (without parent).

A plot trace is a set of (x, y) points associated with an x and y axis.

The trace and can be drawn with either a set of markers at each point, or a line between each pair of adjacent points.

The axes are used to plot the trace - the trace can only appear within the bounds of the axes, and the axes provide the mapping from axis value to draw space so the trace can be drawn. Points that lie outside the axis will not be draw, and lines between pairs of points where one is outside will be interpolated.

While FigureOne isn't designed to process very large numbers of points, some steps can be taken to improve performance when large numbers of points are being used (tens of thousands or more):

• Turn off corner interpolation between line segments in line: { line: { corner: 'none } }`
• Use xSampleDistance and ySampleDistance to not draw points that are too close to each other
• If using markers, use polygons with smaller numbers of sides, and use fills instead of outlines

Even using these methods, it can take up to a second to render a trace with hundreds of thousands of points (depending on the client device).