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78 lines
1.8 KiB
Plaintext
78 lines
1.8 KiB
Plaintext
FEATURES
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* square plot (tie x and y shapes) (lockAspectRatio)
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* text labels for major ticks
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* tick values
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* ticks selectable inside/outside
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* better tick value formatting and selection algorithm
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-> add (tickpos),(labelpos,labelvalue)
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* logarithmic minor tick positions
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* columns
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* adjustable elements ((x,y) adjustments/offsets)
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* settable plot sizes (so we can have same plot areas with only bottom one with x axis)
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* Simple interface: nice bars, histograms (see next line)
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* bars/columns adjust for multiple data series (data creation)
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* 3d plots
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BUGS
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* fix error bars for non-points (esp. bars, hist)
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* no ticks for greyscale?
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* scale (log/linear) attached to range?
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* logarithmic tick label width adjustment?
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* should scale be in setRange*?
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* draw axes and ticks separately so we get nice joins (refactor)
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actually draw tick labels separately, but not an issue any more
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* tick lengths too small for large axis line width?
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REFACTOR
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* using padding functions not raw data structure: pdFoo, pdBar
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* directly to impulse, step, area, not via line (performance)
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* refactor Legend (LegendLocation)
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* replace with utility functions common code in Render/Data.hs
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* check Render/Data.hs, Render/Axis.hs
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COMPLETE
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| * area
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| * impulses
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| * steps
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| * matrix (greyscale)
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| * legend
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| * pad side opposite of axis label only if there is no label on that side
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| * simple interface
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| * option to use upper ranges
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| * fix linewidths (as per cairo FAQ) by adding 0.5 to rectangle start / line (borders/axes)
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| * expand Simple interface: xlabel, ylabel, etc...
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| * bars
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| * histogram (variable width bars)
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| * Graphics.Plot replacement
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| * log/semilog plots
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| * candlestick
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| * axis and tick joins are ugly
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| * annotations
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| * move monotone increasing check to creation of dataseries
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| * formattable grid lines
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