[OPTIONAL]:Draws a "thermometer" type graph with color shade
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[OPTIONAL]:Draws a "thermometer" type graph with color shade
Parameters:
x - ,y,ex,ey coordinates of graph. Note that here the graph (a bar) is actually
drawn from x,y to x+ex and x+ey. Keep ex or ey small for better effect.
coljmp - To obtain the "shade", the function draws each new line with a color
index value 1 less or more than the previous. To obtain shades of any color
pass an index for the color (See RGB() function usage)
or - orientation - true for horizontal and false for vertical.
the lines are drawn either horizontally or vertically, you could
consider this as "grain" orientation. See demo in app.c for example.
color - whether shade is color or greyscale. At this version only color is supported
Returns:
None
NOTE: Thermo graph is not inherently a part of any actual graph and can be
considered as a library to display certain information graphically - an
example is a progress indicator, or a bar showing 2 activities. It is
left to the user to ensure right coordinates are passed after calculating
the scales from the actual graph values. Maybe I will integrate
this to graph routines sometime in the future.
