Template-Support using column name when mapping color to a column
Under the Miscellaneous tab in the page level dialog of the graph, add the option Match modifiers by( for template and copy format) that allow users to customize the modifier mapping method when copy format and plot with template. Users can fetch the modifier column by <offset> ,longname , shortname, etc.
In this case, two plots are made from col(B) and col(C). In Graph1, the color of the points are mapped to col(D) with longname color. Setting Match Modifiers by to longname makes the plot2 colormap to the column with the same column longname, col(D) in this case. If set Match Modifiers by to <offset>, the color mapping column will be specified by the relative position to the plotting column.
The tooltip in the plot detail dialog of the plot shows the modifier match method.
