Changes to 1.0.6 * Draw grid and x/y axis on lineplots in gray, much better readability * Draw solutions for vector fields * Add VectorfieldDrawSolution and VectorfieldClearSolutions * AskString now allows setting a default * LinePlotDrawLine can change the plot window and draw arrows * Read-only files are handled properly * Clip all lines to within the plot window * LinePlotWindow, SurfacePlotWindow now update the zoom immediately * Fix zooming into vectorfield/slopefileld/parametric plots * Fix flicker when plotting * Fix line plot scale precision in case the x and y axis have very different scales * Remove dependence on libgnome/ui * PLUGIN API CHANGE: interface namespace is cleaned up. But I don't know of any plugins that exist and thus break. * An icon for the plot button * Some optimizations * Several other minor bugfixes * Translation updates (Stéphane Raimbault, me)