mirror of
https://github.com/Relintai/pandemonium_engine_easy_charts.git
synced 2024-12-21 13:47:18 +01:00
Update 0.4.5
*added*: - class names for all custom Chart classes - class name for LegendElement *fixed*: - minor bugs - changed FunctionLegend to LegendElement
This commit is contained in:
Nicolò Santilio
GitHub
parent
260a27f0ef
commit
e6d91dd707
@ -1,5 +1,6 @@
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tool
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extends Chart
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class_name BarChart
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"""
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[BarChart] - General purpose node for Bar Charts
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@ -374,7 +375,7 @@ func draw_chart_outlines():
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func create_legend():
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legend.clear()
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for function in functions:
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var function_legend = FunctionLegend.instance()
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var function_legend = LegendElement.instance()
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var f_name : String
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if invert_chart:
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f_name = x_datas[function] as String
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@ -82,10 +82,10 @@ __meta__ = {
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[node name="PointData" parent="PointData" index="0"]
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visible = false
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margin_left = -223.769
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margin_top = -45.5654
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margin_right = -223.906
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margin_bottom = -44.7655
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margin_left = 41.5506
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margin_top = -149.501
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margin_right = 41.4136
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margin_bottom = -148.701
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theme = SubResource( 1 )
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[editable path="PointData"]
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@ -1,5 +1,6 @@
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tool
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extends Chart2D
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class_name BarChart2D
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"""
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[BarChart2D] - General purpose node for Bar Charts
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@ -54,5 +54,9 @@ default_color = Color( 0.117647, 0.117647, 0.117647, 1 )
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[node name="PointData" parent="PointData" index="0"]
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visible = false
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margin_left = 48.6217
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margin_top = -122.631
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margin_right = 48.4856
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margin_bottom = -121.831
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[editable path="PointData"]
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@ -1,5 +1,6 @@
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tool
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extends Chart
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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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@ -1,5 +1,6 @@
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tool
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extends Chart2D
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class_name LineChart2D
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# [Linechart2D] - 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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@ -19,7 +19,7 @@ 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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}
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function_colors = [ "#1e1e1e", "#1e1e1e", "#1e1e1e", "#1e1e1e" ]
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function_colors = PoolColorArray( 0.117647, 0.117647, 0.117647, 1, 0.117647, 0.117647, 0.117647, 1, 0.117647, 0.117647, 0.117647, 1, 0.117647, 0.117647, 0.117647, 1 )
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[node name="Grid" type="Node2D" parent="."]
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@ -34,7 +34,7 @@ width = 1.0
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default_color = Color( 0.792157, 0.792157, 0.792157, 1 )
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[node name="Outlines" type="Line2D" parent="."]
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points = PoolVector2Array( 0, 0, 2, 0, 2, 2, 0, 2, 0, 0 )
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points = PoolVector2Array( 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 )
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width = 2.0
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default_color = Color( 0.117647, 0.117647, 0.117647, 1 )
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@ -55,5 +55,9 @@ default_color = Color( 0.117647, 0.117647, 0.117647, 1 )
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[node name="PointData" parent="PointData" index="0"]
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visible = false
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margin_left = 52.8643
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margin_top = -115.56
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margin_right = 52.7283
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margin_bottom = -114.76
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[editable path="PointData"]
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@ -54,9 +54,9 @@ __meta__ = {
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[node name="PointData" parent="PointData" index="0"]
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visible = false
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margin_left = -148.407
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margin_top = -156.174
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margin_right = -148.543
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margin_bottom = -155.375
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margin_left = -449.181
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margin_top = -266.881
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margin_right = -449.318
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margin_bottom = -266.082
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[editable path="PointData"]
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@ -1,5 +1,6 @@
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tool
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extends Chart
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class_name PieChart
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var should_draw : bool = false
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var area_angles : Array
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@ -176,9 +177,15 @@ func calculate_coordinates():
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func calculate_circle_arc_polygon(center : Vector2, radius : float, angle_from : float, angle_to : float, color : Color) -> PoolVector2Array:
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var nb_points : int = 32
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var points_arc : PoolVector2Array = PoolVector2Array()
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# var chord_angle : float = ((angle_to - angle_from)/2)+angle_from
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# angle_from += 0.2
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# angle_to -= 0.2
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# var displacement : Vector2 = Vector2(cos(deg2rad(chord_angle)), sin(deg2rad(chord_angle-180))).normalized()*10
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# print(displacement)
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# center += displacement
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# radius+=displacement.length()
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points_arc.push_back(center)
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var colors : PoolColorArray = PoolColorArray([color])
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for i in range(nb_points + 1):
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var angle_point = deg2rad(angle_from + i * (angle_to - angle_from) / nb_points - 90)
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points_arc.push_back(center + Vector2(cos(angle_point), sin(angle_point)) * radius)
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@ -1,5 +1,6 @@
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tool
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extends Chart
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class_name RadarChart
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"""
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[RadarChart] - General purpose node for Radar Charts
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@ -21,7 +21,6 @@ uninformative, but various heuristics, such as algorithms that plot data as the
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total area, can be applied to sort the variables (axes) into relative positions that reveal
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distinct correlations, trade-offs, and a multitude of other comparative measures."
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}
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delimiter = ";"
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Chart_Properties/are_values_columns = false
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Chart_Properties/labels_index = 0
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Chart_Properties/function_names_index = 0
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@ -78,10 +77,10 @@ __meta__ = {
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[node name="PointData" parent="PointData" index="0"]
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visible = false
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margin_left = -230.138
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margin_top = -125.6
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margin_right = -230.275
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margin_bottom = -124.801
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margin_left = 64.178
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margin_top = -142.43
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margin_right = 64.041
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margin_bottom = -141.631
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theme = SubResource( 1 )
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[editable path="PointData"]
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@ -1,5 +1,6 @@
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tool
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extends Chart
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class_name ScatterChart
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"""
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[ScatterChart] - General purpose node for Scatter Charts
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@ -76,10 +76,10 @@ __meta__ = {
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[node name="PointData" parent="PointData" index="0"]
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visible = false
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margin_left = -19.0
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margin_top = -63.0
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margin_right = -19.136
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margin_bottom = -62.2
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margin_left = 58.5211
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margin_top = -187.685
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margin_right = 58.3851
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margin_bottom = -186.885
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theme = SubResource( 1 )
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[editable path="PointData"]
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@ -1,5 +1,6 @@
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tool
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extends Chart2D
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class_name ScatterChart2D
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"""
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[ScatterChart2D] - General purpose node for Scatter Charts
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@ -113,434 +114,434 @@ signal chart_plotted(chart)
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signal point_pressed(point)
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func _point_plotted():
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pass
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pass
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func _ready():
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_get_children()
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_get_children()
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func _get_children():
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OutlinesTween = $OutlinesTween
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PointTween = $PointTween
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Functions = $Functions
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GridTween = $GridTween
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PointData = $PointData/PointData
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Outlines = $Outlines
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Grid = $Grid
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OutlinesTween = $OutlinesTween
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PointTween = $PointTween
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Functions = $Functions
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GridTween = $GridTween
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PointData = $PointData/PointData
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Outlines = $Outlines
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Grid = $Grid
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func _set_size(size : Vector2):
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SIZE = size
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build_chart()
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if Engine.editor_hint:
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_get_children()
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Outlines.set_point_position(0,Vector2(origin.x,0))
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Outlines.set_point_position(1,Vector2(SIZE.x,0))
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Outlines.set_point_position(2,Vector2(SIZE.x,origin.y))
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Outlines.set_point_position(3,origin)
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Outlines.set_point_position(4,Vector2(origin.x,0))
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SIZE = size
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build_chart()
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if Engine.editor_hint:
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_get_children()
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Outlines.set_point_position(0,Vector2(origin.x,0))
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Outlines.set_point_position(1,Vector2(SIZE.x,0))
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Outlines.set_point_position(2,Vector2(SIZE.x,origin.y))
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Outlines.set_point_position(3,origin)
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Outlines.set_point_position(4,Vector2(origin.x,0))
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Grid.get_node("VLine").set_point_position(0,Vector2((OFFSET.x+SIZE.x)/2,0))
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Grid.get_node("VLine").set_point_position(1,Vector2((OFFSET.x+SIZE.x)/2,origin.y))
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Grid.get_node("HLine").set_point_position(0,Vector2(origin.x,origin.y/2))
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Grid.get_node("HLine").set_point_position(1,Vector2(SIZE.x,origin.y/2))
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Grid.get_node("VLine").set_point_position(0,Vector2((OFFSET.x+SIZE.x)/2,0))
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Grid.get_node("VLine").set_point_position(1,Vector2((OFFSET.x+SIZE.x)/2,origin.y))
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Grid.get_node("HLine").set_point_position(0,Vector2(origin.x,origin.y/2))
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Grid.get_node("HLine").set_point_position(1,Vector2(SIZE.x,origin.y/2))
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func clear():
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Outlines.points = []
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Grid.get_node("HLine").queue_free()
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Grid.get_node("VLine").queue_free()
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Outlines.points = []
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Grid.get_node("HLine").queue_free()
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Grid.get_node("VLine").queue_free()
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func load_font():
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if font != null:
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font_size = font.get_height()
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var theme : Theme = Theme.new()
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theme.set_default_font(font)
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PointData.set_theme(theme)
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else:
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var lbl = Label.new()
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font = lbl.get_font("")
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lbl.free()
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if bold_font != null:
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PointData.Data.set("custom_fonts/font",bold_font)
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if font != null:
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font_size = font.get_height()
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var theme : Theme = Theme.new()
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theme.set_default_font(font)
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PointData.set_theme(theme)
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else:
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var lbl = Label.new()
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font = lbl.get_font("")
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lbl.free()
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if bold_font != null:
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PointData.Data.set("custom_fonts/font",bold_font)
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func _plot(source_ : String, delimiter_ : String, are_values_columns_ : bool, x_values_index_ : int):
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randomize()
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randomize()
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clear()
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clear()
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load_font()
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PointData.hide()
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load_font()
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PointData.hide()
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datas = read_datas(source_,delimiter_)
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count_functions()
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structure_datas(datas,are_values_columns_,x_values_index_)
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build_chart()
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calculate_pass()
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calculate_coordinates()
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calculate_colors()
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draw_chart()
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datas = read_datas(source_,delimiter_)
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count_functions()
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structure_datas(datas,are_values_columns_,x_values_index_)
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build_chart()
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calculate_pass()
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calculate_coordinates()
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calculate_colors()
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draw_chart()
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create_legend()
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emit_signal("chart_plotted", self)
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create_legend()
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emit_signal("chart_plotted", self)
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func plot():
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randomize()
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randomize()
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clear()
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clear()
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load_font()
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PointData.hide()
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load_font()
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PointData.hide()
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if source == "" or source == null:
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Utilities._print_message("Can't plot a chart without a Source file. Please, choose it in editor, or use the custom function _plot().",1)
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return
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datas = read_datas(source,delimiter)
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count_functions()
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structure_datas(datas,are_values_columns,x_values_index)
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build_chart()
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calculate_pass()
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calculate_coordinates()
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calculate_colors()
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draw_chart()
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if source == "" or source == null:
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Utilities._print_message("Can't plot a chart without a Source file. Please, choose it in editor, or use the custom function _plot().",1)
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return
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datas = read_datas(source,delimiter)
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count_functions()
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structure_datas(datas,are_values_columns,x_values_index)
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build_chart()
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calculate_pass()
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calculate_coordinates()
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calculate_colors()
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draw_chart()
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create_legend()
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emit_signal("chart_plotted", self)
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create_legend()
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emit_signal("chart_plotted", self)
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func calculate_colors():
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if function_colors.empty() or function_colors.size() < functions:
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for function in functions:
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function_colors.append(Color("#1e1e1e") as Color)
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if function_colors.empty() or function_colors.size() < functions:
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for function in functions:
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function_colors.append(Color("#1e1e1e") as Color)
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func draw_chart():
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draw_outlines()
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draw_v_grid()
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draw_h_grid()
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draw_functions()
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draw_outlines()
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draw_v_grid()
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draw_h_grid()
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draw_functions()
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func draw_outlines():
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if boxed:
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Outlines.set_default_color(box_color)
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OutlinesTween.interpolate_method(Outlines,"add_point",
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Vector2(origin.x,0),Vector2(SIZE.x,0),drawing_duration*0.5,Tween.TRANS_QUINT,Tween.EASE_OUT)
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OutlinesTween.start()
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yield(OutlinesTween,"tween_all_completed")
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OutlinesTween.interpolate_method(Outlines,"add_point",
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Vector2(SIZE.x,0),Vector2(SIZE.x,origin.y),drawing_duration*0.5,Tween.TRANS_QUINT,Tween.EASE_OUT)
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OutlinesTween.start()
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yield(OutlinesTween,"tween_all_completed")
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OutlinesTween.interpolate_method(Outlines,"add_point",
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Vector2(SIZE.x,origin.y),origin,drawing_duration*0.5,Tween.TRANS_QUINT,Tween.EASE_OUT)
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OutlinesTween.start()
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yield(OutlinesTween,"tween_all_completed")
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OutlinesTween.interpolate_method(Outlines,"add_point",
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origin,Vector2(origin.x,0),drawing_duration*0.5,Tween.TRANS_QUINT,Tween.EASE_OUT)
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OutlinesTween.start()
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yield(OutlinesTween,"tween_all_completed")
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if boxed:
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Outlines.set_default_color(box_color)
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OutlinesTween.interpolate_method(Outlines,"add_point",
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Vector2(origin.x,0),Vector2(SIZE.x,0),drawing_duration*0.5,Tween.TRANS_QUINT,Tween.EASE_OUT)
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OutlinesTween.start()
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yield(OutlinesTween,"tween_all_completed")
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OutlinesTween.interpolate_method(Outlines,"add_point",
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Vector2(SIZE.x,0),Vector2(SIZE.x,origin.y),drawing_duration*0.5,Tween.TRANS_QUINT,Tween.EASE_OUT)
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OutlinesTween.start()
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yield(OutlinesTween,"tween_all_completed")
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OutlinesTween.interpolate_method(Outlines,"add_point",
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Vector2(SIZE.x,origin.y),origin,drawing_duration*0.5,Tween.TRANS_QUINT,Tween.EASE_OUT)
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OutlinesTween.start()
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yield(OutlinesTween,"tween_all_completed")
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OutlinesTween.interpolate_method(Outlines,"add_point",
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origin,Vector2(origin.x,0),drawing_duration*0.5,Tween.TRANS_QUINT,Tween.EASE_OUT)
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OutlinesTween.start()
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yield(OutlinesTween,"tween_all_completed")
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func draw_v_grid():
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for p in x_chors.size():
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var point : Vector2 = origin+Vector2((p)*x_pass,0)
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var v_grid : Line2D = Line2D.new()
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Grid.add_child(v_grid)
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v_grid.set_width(1)
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v_grid.set_default_color(v_lines_color)
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add_label(point+Vector2(-const_width/2*x_chors[p].length(),font_size/2), x_chors[p])
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GridTween.interpolate_method(v_grid,"add_point",point,point-Vector2(0,SIZE.y-OFFSET.y),drawing_duration/(x_chors.size()),Tween.TRANS_EXPO,Tween.EASE_OUT)
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GridTween.start()
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yield(GridTween,"tween_all_completed")
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for p in x_chors.size():
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var point : Vector2 = origin+Vector2((p)*x_pass,0)
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var v_grid : Line2D = Line2D.new()
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Grid.add_child(v_grid)
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v_grid.set_width(1)
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v_grid.set_default_color(v_lines_color)
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add_label(point+Vector2(-const_width/2*x_chors[p].length(),font_size/2), x_chors[p])
|
||||
GridTween.interpolate_method(v_grid,"add_point",point,point-Vector2(0,SIZE.y-OFFSET.y),drawing_duration/(x_chors.size()),Tween.TRANS_EXPO,Tween.EASE_OUT)
|
||||
GridTween.start()
|
||||
yield(GridTween,"tween_all_completed")
|
||||
|
||||
func draw_h_grid():
|
||||
for p in y_chors.size():
|
||||
var point : Vector2 = origin-Vector2(0,(p)*y_pass)
|
||||
var h_grid : Line2D = Line2D.new()
|
||||
Grid.add_child(h_grid)
|
||||
h_grid.set_width(1)
|
||||
h_grid.set_default_color(h_lines_color)
|
||||
add_label(point-Vector2(y_chors[p].length()*const_width+font_size,font_size/2), y_chors[p])
|
||||
GridTween.interpolate_method(h_grid,"add_point",point,Vector2(SIZE.x,point.y),drawing_duration/(y_chors.size()),Tween.TRANS_EXPO,Tween.EASE_OUT)
|
||||
GridTween.start()
|
||||
yield(GridTween,"tween_all_completed")
|
||||
for p in y_chors.size():
|
||||
var point : Vector2 = origin-Vector2(0,(p)*y_pass)
|
||||
var h_grid : Line2D = Line2D.new()
|
||||
Grid.add_child(h_grid)
|
||||
h_grid.set_width(1)
|
||||
h_grid.set_default_color(h_lines_color)
|
||||
add_label(point-Vector2(y_chors[p].length()*const_width+font_size,font_size/2), y_chors[p])
|
||||
GridTween.interpolate_method(h_grid,"add_point",point,Vector2(SIZE.x,point.y),drawing_duration/(y_chors.size()),Tween.TRANS_EXPO,Tween.EASE_OUT)
|
||||
GridTween.start()
|
||||
yield(GridTween,"tween_all_completed")
|
||||
|
||||
|
||||
func add_label(point : Vector2, text : String):
|
||||
var lbl : Label = Label.new()
|
||||
if font != null:
|
||||
lbl.set("custom_fonts/font",font)
|
||||
lbl.set("custom_colors/font_color",font_color)
|
||||
Grid.add_child(lbl)
|
||||
lbl.rect_position = point
|
||||
lbl.set_text(text)
|
||||
var lbl : Label = Label.new()
|
||||
if font != null:
|
||||
lbl.set("custom_fonts/font",font)
|
||||
lbl.set("custom_colors/font_color",font_color)
|
||||
Grid.add_child(lbl)
|
||||
lbl.rect_position = point
|
||||
lbl.set_text(text)
|
||||
|
||||
func draw_functions():
|
||||
for function in point_positions.size():
|
||||
draw_function(function,point_positions[function])
|
||||
for function in point_positions.size():
|
||||
draw_function(function,point_positions[function])
|
||||
|
||||
func draw_function(f_index : int, function : Array):
|
||||
var pointv : Point
|
||||
for point in function.size():
|
||||
pointv = point_node.instance()
|
||||
Functions.add_child(pointv)
|
||||
pointv.connect("_mouse_entered",self,"show_data")
|
||||
pointv.connect("_mouse_exited",self,"hide_data")
|
||||
pointv.connect("_point_pressed",self,"point_pressed")
|
||||
pointv.create_point(point_shape, function_colors[f_index], Color.white, function[point],
|
||||
pointv.format_value(point_values[f_index][point],false,false),
|
||||
y_labels[point if invert_chart else f_index] as String)
|
||||
yield(get_tree().create_timer(drawing_duration/function.size()), "timeout")
|
||||
var pointv : Point
|
||||
for point in function.size():
|
||||
pointv = point_node.instance()
|
||||
Functions.add_child(pointv)
|
||||
pointv.connect("_mouse_entered",self,"show_data")
|
||||
pointv.connect("_mouse_exited",self,"hide_data")
|
||||
pointv.connect("_point_pressed",self,"point_pressed")
|
||||
pointv.create_point(point_shape, function_colors[f_index], Color.white, function[point],
|
||||
pointv.format_value(point_values[f_index][point],false,false),
|
||||
y_labels[point if invert_chart else f_index] as String)
|
||||
yield(get_tree().create_timer(drawing_duration/function.size()), "timeout")
|
||||
|
||||
|
||||
func read_datas(source : String, delimiter : String):
|
||||
var file : File = File.new()
|
||||
file.open(source,File.READ)
|
||||
var content : Array
|
||||
while not file.eof_reached():
|
||||
var line : PoolStringArray = file.get_csv_line(delimiter)
|
||||
content.append(line)
|
||||
file.close()
|
||||
for data in content:
|
||||
if data.size() < 2:
|
||||
content.erase(data)
|
||||
return content
|
||||
var file : File = File.new()
|
||||
file.open(source,File.READ)
|
||||
var content : Array
|
||||
while not file.eof_reached():
|
||||
var line : PoolStringArray = file.get_csv_line(delimiter)
|
||||
content.append(line)
|
||||
file.close()
|
||||
for data in content:
|
||||
if data.size() < 2:
|
||||
content.erase(data)
|
||||
return content
|
||||
|
||||
func structure_datas(database : Array, are_values_columns : bool, x_values_index : int):
|
||||
# @x_values_index can be either a column or a row relative to x values
|
||||
# @y_values can be either a column or a row relative to y values
|
||||
self.are_values_columns = are_values_columns
|
||||
match are_values_columns:
|
||||
true:
|
||||
for row in database.size():
|
||||
var t_vals : Array
|
||||
for column in database[row].size():
|
||||
if column == x_values_index:
|
||||
var x_data = database[row][column]
|
||||
if x_data.is_valid_float() or x_data.is_valid_integer():
|
||||
x_datas.append(x_data as float)
|
||||
else:
|
||||
x_datas.append(x_data.replace(",",".") as float)
|
||||
else:
|
||||
if row != 0:
|
||||
var y_data = database[row][column]
|
||||
if y_data.is_valid_float() or y_data.is_valid_integer():
|
||||
t_vals.append(y_data as float)
|
||||
else:
|
||||
t_vals.append(y_data.replace(",",".") as float)
|
||||
else:
|
||||
y_labels.append(str(database[row][column]))
|
||||
if not t_vals.empty():
|
||||
y_datas.append(t_vals)
|
||||
x_label = str(x_datas.pop_front())
|
||||
false:
|
||||
for row in database.size():
|
||||
if row == x_values_index:
|
||||
x_datas = (database[row])
|
||||
x_label = x_datas.pop_front() as String
|
||||
else:
|
||||
var values = database[row] as Array
|
||||
y_labels.append(values.pop_front() as String)
|
||||
y_datas.append(values)
|
||||
for data in y_datas:
|
||||
for value in data.size():
|
||||
data[value] = data[value] as float
|
||||
# @x_values_index can be either a column or a row relative to x values
|
||||
# @y_values can be either a column or a row relative to y values
|
||||
self.are_values_columns = are_values_columns
|
||||
match are_values_columns:
|
||||
true:
|
||||
for row in database.size():
|
||||
var t_vals : Array
|
||||
for column in database[row].size():
|
||||
if column == x_values_index:
|
||||
var x_data = database[row][column]
|
||||
if x_data.is_valid_float() or x_data.is_valid_integer():
|
||||
x_datas.append(x_data as float)
|
||||
else:
|
||||
x_datas.append(x_data.replace(",",".") as float)
|
||||
else:
|
||||
if row != 0:
|
||||
var y_data = database[row][column]
|
||||
if y_data.is_valid_float() or y_data.is_valid_integer():
|
||||
t_vals.append(y_data as float)
|
||||
else:
|
||||
t_vals.append(y_data.replace(",",".") as float)
|
||||
else:
|
||||
y_labels.append(str(database[row][column]))
|
||||
if not t_vals.empty():
|
||||
y_datas.append(t_vals)
|
||||
x_label = str(x_datas.pop_front())
|
||||
false:
|
||||
for row in database.size():
|
||||
if row == x_values_index:
|
||||
x_datas = (database[row])
|
||||
x_label = x_datas.pop_front() as String
|
||||
else:
|
||||
var values = database[row] as Array
|
||||
y_labels.append(values.pop_front() as String)
|
||||
y_datas.append(values)
|
||||
for data in y_datas:
|
||||
for value in data.size():
|
||||
data[value] = data[value] as float
|
||||
|
||||
# draw y labels
|
||||
var to_order : Array
|
||||
var to_order_min : Array
|
||||
for cluster in y_datas.size():
|
||||
# define x_chors and y_chors
|
||||
var ordered_cluster = y_datas[cluster] as Array
|
||||
ordered_cluster.sort()
|
||||
ordered_cluster = PoolIntArray(ordered_cluster)
|
||||
var margin_max = ordered_cluster[ordered_cluster.size()-1]
|
||||
var margin_min = ordered_cluster[0]
|
||||
to_order.append(margin_max)
|
||||
to_order_min.append(margin_min)
|
||||
# draw y labels
|
||||
var to_order : Array
|
||||
var to_order_min : Array
|
||||
for cluster in y_datas.size():
|
||||
# define x_chors and y_chors
|
||||
var ordered_cluster = y_datas[cluster] as Array
|
||||
ordered_cluster.sort()
|
||||
ordered_cluster = PoolIntArray(ordered_cluster)
|
||||
var margin_max = ordered_cluster[ordered_cluster.size()-1]
|
||||
var margin_min = ordered_cluster[0]
|
||||
to_order.append(margin_max)
|
||||
to_order_min.append(margin_min)
|
||||
|
||||
to_order.sort()
|
||||
to_order_min.sort()
|
||||
var margin = to_order.pop_back()
|
||||
if not origin_at_zero:
|
||||
y_margin_min = to_order_min.pop_front()
|
||||
v_dist = y_decim * pow(10.0,str(margin).length()-2)
|
||||
var multi = 0
|
||||
var p = (v_dist*multi) + ((y_margin_min) if not origin_at_zero else 0)
|
||||
y_chors.append(p as String)
|
||||
while p < margin:
|
||||
multi+=1
|
||||
p = (v_dist*multi) + ((y_margin_min) if not origin_at_zero else 0)
|
||||
y_chors.append(p as String)
|
||||
to_order.sort()
|
||||
to_order_min.sort()
|
||||
var margin = to_order.pop_back()
|
||||
if not origin_at_zero:
|
||||
y_margin_min = to_order_min.pop_front()
|
||||
v_dist = y_decim * pow(10.0,str(margin).length()-2)
|
||||
var multi = 0
|
||||
var p = (v_dist*multi) + ((y_margin_min) if not origin_at_zero else 0)
|
||||
y_chors.append(p as String)
|
||||
while p < margin:
|
||||
multi+=1
|
||||
p = (v_dist*multi) + ((y_margin_min) if not origin_at_zero else 0)
|
||||
y_chors.append(p as String)
|
||||
|
||||
# draw x_labels
|
||||
if not show_x_values_as_labels:
|
||||
to_order.clear()
|
||||
to_order = x_datas as PoolIntArray
|
||||
# draw x_labels
|
||||
if not show_x_values_as_labels:
|
||||
to_order.clear()
|
||||
to_order = x_datas as PoolIntArray
|
||||
|
||||
to_order.sort()
|
||||
margin = to_order.pop_back()
|
||||
if not origin_at_zero:
|
||||
x_margin_min = to_order.pop_front()
|
||||
h_dist = x_decim * pow(10.0,str(margin).length()-2)
|
||||
multi = 0
|
||||
p = (h_dist*multi) + ((x_margin_min) if not origin_at_zero else 0)
|
||||
x_labels.append(p as String)
|
||||
while p < margin:
|
||||
multi+=1
|
||||
p = (h_dist*multi) + ((x_margin_min) if not origin_at_zero else 0)
|
||||
x_labels.append(p as String)
|
||||
to_order.sort()
|
||||
margin = to_order.pop_back()
|
||||
if not origin_at_zero:
|
||||
x_margin_min = to_order.pop_front()
|
||||
h_dist = x_decim * pow(10.0,str(margin).length()-2)
|
||||
multi = 0
|
||||
p = (h_dist*multi) + ((x_margin_min) if not origin_at_zero else 0)
|
||||
x_labels.append(p as String)
|
||||
while p < margin:
|
||||
multi+=1
|
||||
p = (h_dist*multi) + ((x_margin_min) if not origin_at_zero else 0)
|
||||
x_labels.append(p as String)
|
||||
|
||||
func build_chart():
|
||||
origin = Vector2(OFFSET.x,SIZE.y-OFFSET.y)
|
||||
origin = Vector2(OFFSET.x,SIZE.y-OFFSET.y)
|
||||
|
||||
func calculate_pass():
|
||||
if invert_chart:
|
||||
x_chors = y_labels as PoolStringArray
|
||||
else:
|
||||
if show_x_values_as_labels:
|
||||
x_chors = x_datas as PoolStringArray
|
||||
else:
|
||||
x_chors = x_labels
|
||||
if invert_chart:
|
||||
x_chors = y_labels as PoolStringArray
|
||||
else:
|
||||
if show_x_values_as_labels:
|
||||
x_chors = x_datas as PoolStringArray
|
||||
else:
|
||||
x_chors = x_labels
|
||||
|
||||
# calculate distance in pixel between 2 consecutive values/datas
|
||||
x_pass = (SIZE.x - OFFSET.x) / (x_chors.size()-1)
|
||||
y_pass = origin.y / (y_chors.size()-1)
|
||||
# calculate distance in pixel between 2 consecutive values/datas
|
||||
x_pass = (SIZE.x - OFFSET.x) / (x_chors.size()-1)
|
||||
y_pass = origin.y / (y_chors.size()-1)
|
||||
|
||||
func calculate_coordinates():
|
||||
x_coordinates.clear()
|
||||
y_coordinates.clear()
|
||||
point_values.clear()
|
||||
point_positions.clear()
|
||||
x_coordinates.clear()
|
||||
y_coordinates.clear()
|
||||
point_values.clear()
|
||||
point_positions.clear()
|
||||
|
||||
if invert_chart:
|
||||
for column in y_datas[0].size():
|
||||
var single_coordinates : Array
|
||||
for row in y_datas:
|
||||
if origin_at_zero:
|
||||
single_coordinates.append((row[column]*y_pass)/v_dist)
|
||||
else:
|
||||
single_coordinates.append((row[column] - y_margin_min)*y_pass/v_dist)
|
||||
y_coordinates.append(single_coordinates)
|
||||
else:
|
||||
for cluster in y_datas:
|
||||
var single_coordinates : Array
|
||||
for value in cluster.size():
|
||||
if origin_at_zero:
|
||||
single_coordinates.append((cluster[value]*y_pass)/v_dist)
|
||||
else:
|
||||
single_coordinates.append((cluster[value] - y_margin_min)*y_pass/v_dist)
|
||||
y_coordinates.append(single_coordinates)
|
||||
if invert_chart:
|
||||
for column in y_datas[0].size():
|
||||
var single_coordinates : Array
|
||||
for row in y_datas:
|
||||
if origin_at_zero:
|
||||
single_coordinates.append((row[column]*y_pass)/v_dist)
|
||||
else:
|
||||
single_coordinates.append((row[column] - y_margin_min)*y_pass/v_dist)
|
||||
y_coordinates.append(single_coordinates)
|
||||
else:
|
||||
for cluster in y_datas:
|
||||
var single_coordinates : Array
|
||||
for value in cluster.size():
|
||||
if origin_at_zero:
|
||||
single_coordinates.append((cluster[value]*y_pass)/v_dist)
|
||||
else:
|
||||
single_coordinates.append((cluster[value] - y_margin_min)*y_pass/v_dist)
|
||||
y_coordinates.append(single_coordinates)
|
||||
|
||||
if show_x_values_as_labels:
|
||||
for x in x_datas.size():
|
||||
x_coordinates.append(x_pass*x)
|
||||
else:
|
||||
for x in x_datas.size():
|
||||
if origin_at_zero:
|
||||
if invert_chart:
|
||||
x_coordinates.append(x_pass*x)
|
||||
else:
|
||||
x_coordinates.append(x_datas[x]*x_pass/h_dist)
|
||||
else:
|
||||
x_coordinates.append((x_datas[x] - x_margin_min)*x_pass/h_dist)
|
||||
if show_x_values_as_labels:
|
||||
for x in x_datas.size():
|
||||
x_coordinates.append(x_pass*x)
|
||||
else:
|
||||
for x in x_datas.size():
|
||||
if origin_at_zero:
|
||||
if invert_chart:
|
||||
x_coordinates.append(x_pass*x)
|
||||
else:
|
||||
x_coordinates.append(x_datas[x]*x_pass/h_dist)
|
||||
else:
|
||||
x_coordinates.append((x_datas[x] - x_margin_min)*x_pass/h_dist)
|
||||
|
||||
for f in functions:
|
||||
point_values.append([])
|
||||
point_positions.append([])
|
||||
for f in functions:
|
||||
point_values.append([])
|
||||
point_positions.append([])
|
||||
|
||||
if invert_chart:
|
||||
for function in y_coordinates.size():
|
||||
for function_value in y_coordinates[function].size():
|
||||
if are_values_columns:
|
||||
point_positions[function_value].append(Vector2(x_coordinates[function]+origin.x, origin.y-y_coordinates[function][function_value]))
|
||||
point_values[function_value].append([x_datas[function_value],y_datas[function_value][function]])
|
||||
else:
|
||||
point_positions[function].append(Vector2(x_coordinates[function_value]+origin.x,origin.y-y_coordinates[function][function_value]))
|
||||
point_values[function].append([x_datas[function_value],y_datas[function_value][function]])
|
||||
else:
|
||||
for cluster in y_coordinates.size():
|
||||
for y in y_coordinates[cluster].size():
|
||||
if are_values_columns:
|
||||
point_values[y].append([x_datas[cluster],y_datas[cluster][y]])
|
||||
point_positions[y].append(Vector2(x_coordinates[cluster]+origin.x,origin.y-y_coordinates[cluster][y]))
|
||||
else:
|
||||
point_values[cluster].append([x_datas[y],y_datas[cluster][y]])
|
||||
point_positions[cluster].append(Vector2(x_coordinates[y]+origin.x,origin.y-y_coordinates[cluster][y]))
|
||||
if invert_chart:
|
||||
for function in y_coordinates.size():
|
||||
for function_value in y_coordinates[function].size():
|
||||
if are_values_columns:
|
||||
point_positions[function_value].append(Vector2(x_coordinates[function]+origin.x, origin.y-y_coordinates[function][function_value]))
|
||||
point_values[function_value].append([x_datas[function_value],y_datas[function_value][function]])
|
||||
else:
|
||||
point_positions[function].append(Vector2(x_coordinates[function_value]+origin.x,origin.y-y_coordinates[function][function_value]))
|
||||
point_values[function].append([x_datas[function_value],y_datas[function_value][function]])
|
||||
else:
|
||||
for cluster in y_coordinates.size():
|
||||
for y in y_coordinates[cluster].size():
|
||||
if are_values_columns:
|
||||
point_values[y].append([x_datas[cluster],y_datas[cluster][y]])
|
||||
point_positions[y].append(Vector2(x_coordinates[cluster]+origin.x,origin.y-y_coordinates[cluster][y]))
|
||||
else:
|
||||
point_values[cluster].append([x_datas[y],y_datas[cluster][y]])
|
||||
point_positions[cluster].append(Vector2(x_coordinates[y]+origin.x,origin.y-y_coordinates[cluster][y]))
|
||||
|
||||
func redraw():
|
||||
build_chart()
|
||||
calculate_pass()
|
||||
calculate_coordinates()
|
||||
update()
|
||||
build_chart()
|
||||
calculate_pass()
|
||||
calculate_coordinates()
|
||||
update()
|
||||
|
||||
|
||||
func show_data(point):
|
||||
PointData.update_datas(point)
|
||||
PointData.show()
|
||||
PointData.update_datas(point)
|
||||
PointData.show()
|
||||
|
||||
func hide_data():
|
||||
PointData.hide()
|
||||
PointData.hide()
|
||||
|
||||
func clear_points():
|
||||
function_colors.clear()
|
||||
if Functions.get_children():
|
||||
for function in Functions.get_children():
|
||||
function.queue_free()
|
||||
function_colors.clear()
|
||||
if Functions.get_children():
|
||||
for function in Functions.get_children():
|
||||
function.queue_free()
|
||||
|
||||
func set_legend(l : Array):
|
||||
legend = l
|
||||
legend = l
|
||||
|
||||
func get_legend():
|
||||
return legend
|
||||
return legend
|
||||
|
||||
func invert_chart():
|
||||
invert_chart = !invert_chart
|
||||
count_functions()
|
||||
redraw()
|
||||
create_legend()
|
||||
invert_chart = !invert_chart
|
||||
count_functions()
|
||||
redraw()
|
||||
create_legend()
|
||||
|
||||
func count_functions():
|
||||
if are_values_columns:
|
||||
if not invert_chart:
|
||||
functions = datas[0].size()-1
|
||||
else:
|
||||
functions = datas.size()-1
|
||||
else:
|
||||
if invert_chart:
|
||||
functions = datas[0].size()-1
|
||||
else:
|
||||
functions = datas.size()-1
|
||||
if are_values_columns:
|
||||
if not invert_chart:
|
||||
functions = datas[0].size()-1
|
||||
else:
|
||||
functions = datas.size()-1
|
||||
else:
|
||||
if invert_chart:
|
||||
functions = datas[0].size()-1
|
||||
else:
|
||||
functions = datas.size()-1
|
||||
|
||||
func create_legend():
|
||||
legend.clear()
|
||||
for function in functions:
|
||||
var function_legend = FunctionLegend.instance()
|
||||
var f_name : String
|
||||
if invert_chart:
|
||||
f_name = x_datas[function] as String
|
||||
else:
|
||||
f_name = y_labels[function]
|
||||
var legend_font : Font
|
||||
if font != null:
|
||||
legend_font = font
|
||||
if bold_font != null:
|
||||
legend_font = bold_font
|
||||
function_legend.create_legend(f_name,function_colors[function],bold_font,font_color)
|
||||
legend.append(function_legend)
|
||||
legend.clear()
|
||||
for function in functions:
|
||||
var function_legend = FunctionLegend.instance()
|
||||
var f_name : String
|
||||
if invert_chart:
|
||||
f_name = x_datas[function] as String
|
||||
else:
|
||||
f_name = y_labels[function]
|
||||
var legend_font : Font
|
||||
if font != null:
|
||||
legend_font = font
|
||||
if bold_font != null:
|
||||
legend_font = bold_font
|
||||
function_legend.create_legend(f_name,function_colors[function],bold_font,font_color)
|
||||
legend.append(function_legend)
|
||||
|
||||
func apply_template(template_name : int):
|
||||
template = template_name
|
||||
templates = Utilities._load_templates()
|
||||
if template_name!=null:
|
||||
var custom_template = templates.get(templates.keys()[template_name])
|
||||
function_colors = custom_template.function_colors as PoolColorArray
|
||||
v_lines_color = Color(custom_template.v_lines_color)
|
||||
h_lines_color = Color(custom_template.h_lines_color)
|
||||
box_color = Color(custom_template.outline_color)
|
||||
font_color = Color(custom_template.font_color)
|
||||
property_list_changed_notify()
|
||||
template = template_name
|
||||
templates = Utilities._load_templates()
|
||||
if template_name!=null:
|
||||
var custom_template = templates.get(templates.keys()[template_name])
|
||||
function_colors = custom_template.function_colors as PoolColorArray
|
||||
v_lines_color = Color(custom_template.v_lines_color)
|
||||
h_lines_color = Color(custom_template.h_lines_color)
|
||||
box_color = Color(custom_template.outline_color)
|
||||
font_color = Color(custom_template.font_color)
|
||||
property_list_changed_notify()
|
||||
|
||||
if Engine.editor_hint:
|
||||
_get_children()
|
||||
Outlines.set_default_color(box_color)
|
||||
Grid.get_node("VLine").set_default_color(v_lines_color)
|
||||
Grid.get_node("HLine").set_default_color(h_lines_color)
|
||||
if Engine.editor_hint:
|
||||
_get_children()
|
||||
Outlines.set_default_color(box_color)
|
||||
Grid.get_node("VLine").set_default_color(v_lines_color)
|
||||
Grid.get_node("HLine").set_default_color(h_lines_color)
|
||||
|
||||
|
||||
func _enter_tree():
|
||||
_ready()
|
||||
_ready()
|
||||
|
||||
@ -46,5 +46,9 @@ default_color = Color( 0.117647, 0.117647, 0.117647, 1 )
|
||||
|
||||
[node name="PointData" parent="PointData" index="0"]
|
||||
visible = false
|
||||
margin_left = 71.2491
|
||||
margin_top = -146.673
|
||||
margin_right = 71.1131
|
||||
margin_bottom = -145.873
|
||||
|
||||
[editable path="PointData"]
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
tool
|
||||
extends Spatial
|
||||
class_name ScatterChart3D
|
||||
|
||||
"""
|
||||
[ScatterChart] - General purpose node for Scatter Charts
|
||||
|
||||
@ -42,4 +42,11 @@ transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 9, 0 )
|
||||
|
||||
[node name="PointData" parent="." instance=ExtResource( 2 )]
|
||||
|
||||
[node name="PointData" parent="PointData" index="0"]
|
||||
visible = false
|
||||
margin_left = 47.2074
|
||||
margin_top = -150.915
|
||||
margin_right = 47.0714
|
||||
margin_bottom = -150.115
|
||||
|
||||
[editable path="PointData"]
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
tool
|
||||
extends VBoxContainer
|
||||
class_name LegendElement
|
||||
|
||||
onready var Function : Label = $Function
|
||||
onready var FunctionColor : ColorRect = $Color
|
||||
@ -10,25 +11,31 @@ var font_color : Color
|
||||
var font : Font
|
||||
|
||||
func _ready():
|
||||
Function.set("custom_fonts/font",font)
|
||||
Function.set("custom_colors/font_color",font_color)
|
||||
Function.set_text(function)
|
||||
FunctionColor.set_frame_color(color)
|
||||
Function.set("custom_fonts/font",font)
|
||||
Function.set("custom_colors/font_color",font_color)
|
||||
Function.set_text(function)
|
||||
FunctionColor.set_frame_color(color)
|
||||
|
||||
func create_legend(text : String, color : Color, font : Font, font_color : Color):
|
||||
self.function = text
|
||||
self.color = color
|
||||
self.font_color = font_color
|
||||
self.font = font
|
||||
self.function = text
|
||||
self.color = color
|
||||
self.font_color = font_color
|
||||
self.font = font
|
||||
|
||||
func set_function( t : String ):
|
||||
function = t
|
||||
function = t
|
||||
|
||||
func get_function() -> String:
|
||||
return function
|
||||
return function
|
||||
|
||||
func set_function_color( c : Color ):
|
||||
color = c
|
||||
color = c
|
||||
|
||||
func get_function_color() -> Color:
|
||||
return color
|
||||
return color
|
||||
|
||||
func get_class() -> String:
|
||||
return "Legend Element"
|
||||
|
||||
func _to_string() -> String:
|
||||
return "%s (%s, %s) " % [get_class(), get_function(), get_function_color().to_html(true)]
|
||||
|
||||
@ -1,8 +1,10 @@
|
||||
extends Control
|
||||
class_name Chart
|
||||
|
||||
# Classes
|
||||
|
||||
# Signals ..................................
|
||||
signal chart_plotted(chart)
|
||||
signal chart_plotted(chart) # emit when a chart is plotted (static) or updated (dynamic)
|
||||
signal point_pressed(point)
|
||||
|
||||
# Onready Vars ............................
|
||||
@ -13,7 +15,7 @@ onready var ChartName : Label = $ChartName
|
||||
|
||||
# Scenes and Reosurces ......................
|
||||
var point_node : PackedScene = preload("../Point/Point.tscn")
|
||||
var FunctionLegend : PackedScene = preload("../Legend/FunctionLegend.tscn")
|
||||
var LegendElement : PackedScene = preload("../Legend/FunctionLegend.tscn")
|
||||
|
||||
# Enums .....................................
|
||||
enum PointShapes { Dot, Triangle, Square, Cross }
|
||||
@ -315,6 +317,8 @@ func plot_from_array(array : Array) -> void:
|
||||
create_legend()
|
||||
emit_signal("chart_plotted",self)
|
||||
|
||||
# Append new data (in array format) to the already plotted data.
|
||||
# All data are stored.
|
||||
func update_plot_data(array : Array) -> void:
|
||||
if array.empty():
|
||||
Utilities._print_message("Can't plot a chart without an empty Array.",1)
|
||||
@ -421,7 +425,7 @@ func function_colors():
|
||||
func create_legend():
|
||||
legend.clear()
|
||||
for function in functions:
|
||||
var function_legend = FunctionLegend.instance()
|
||||
var function_legend : LegendElement = LegendElement.instance()
|
||||
var f_name : String = y_labels[function]
|
||||
var legend_font : Font
|
||||
if font != null:
|
||||
@ -590,7 +594,7 @@ func set_invert_chart(b : bool):
|
||||
func set_legend(l : Array):
|
||||
legend = l
|
||||
|
||||
func get_legend():
|
||||
func get_legend() -> Array:
|
||||
return legend
|
||||
|
||||
# ............................. Shared Signals ..............................
|
||||
|
||||
Loading…
Reference in New Issue
Block a user