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https://github.com/Relintai/pandemonium_engine_easy_charts.git
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43 lines
1.3 KiB
GDScript
43 lines
1.3 KiB
GDScript
tool
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extends ScatterChartBase
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class_name LineChart
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# [Linechart] - General purpose node for Line Charts
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# A line chart or line plot or line graph or curve chart is a type of chart which
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# displays information as a series of data points called 'markers'
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# connected by straight line segments.
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# It is a basic type of chart common in many fields. It is similar to a scatter plot
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# except that the measurement points are ordered (typically by their x-axis value)
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# and joined with straight line segments.
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# A line chart is often used to visualize a trend in data over intervals of time -
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# a time series - thus the line is often drawn chronologically.
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# In these cases they are known as run charts.
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# Source: Wikipedia
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func _get_property_list():
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property_list[0].name = "LineChart"
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return property_list
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func _draw():
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clear_points()
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draw_grid()
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draw_chart_outlines()
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draw_points()
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draw_lines()
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draw_treshold()
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func draw_lines():
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var _function = 0
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for PointContainer in Points.get_children(): #Each function is stored in a different PointContainer
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for function_point in range(1, PointContainer.get_children().size()):
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draw_line(
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point_positions[_function][function_point - 1],
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point_positions[_function][function_point],
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function_colors[_function],
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2,
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false)
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_function += 1
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