+ puts(" Additionally, by prepending '.[identifier][value]' modifiers to");
+ puts(" a name, it is possible to explicitly set the location and size");
+ puts(" of a pane, along with limiting overall maximum value of the");
+ puts(" Y axis and activating dynamic readjustment of the Y axis.");
+ puts(" Several modifiers may be applied to the same pane simultaneously.");
+ puts("");
+ puts(" 'x[value]' sets the location of the pane on the x axis relative");
+ puts(" to the upper-left corner of the viewport, in pixels.");
+ puts(" 'y[value]' sets the location of the pane on the y axis relative");
+ puts(" to the upper-left corner of the viewport, in pixels.");
+ puts(" 'w[value]' sets width of the graph pixels.");
+ puts(" 'h[value]' sets height of the graph in pixels.");
+ puts(" 'c[value]' sets the ceiling of the value of the Y axis.");
+ puts(" If the graph needs to draw values higher than");
+ puts(" the ceiling allows, the value is clamped.");
+ puts(" 'd' activates dynamic Y axis readjustment to set the value of");
+ puts(" the Y axis to match the highest value still visible in the graph.");
+ puts("");
+ puts(" If 'c' and 'd' modifiers are used simultaneously, both are in effect:");
+ puts(" the Y axis does not go above the restriction imposed by 'c' while");
+ puts(" still adjusting the value of the Y axis down when appropriate.");
+ puts("");
+ puts(" Example: GALLIUM_HUD=\".w256.h64.x1600.y520.d.c1000fps+cpu,.datom-count\"");
+ puts("");