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Add autoscale or user-defined range

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This commit is contained in:
Jorge 2021-03-02 20:18:31 +01:00
parent 1252fe7a59
commit 16d144f418
3 changed files with 165 additions and 44 deletions
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4
addons/easy_charts/LineChart/line_chart.gd
View File

@ -16,8 +16,8 @@ class_name LineChart
func _get_property_list():
property_list[0].name = "LineChart"
return property_list
property_list[0].name = "LineChart"
return property_list
func _draw():

28
addons/easy_charts/ScatterChart/scatter_chart.gd
View File

@ -2,24 +2,22 @@ tool
extends ScatterChartBase
class_name ScatterChart
"""
[ScatterChart] - General purpose node for Scatter Charts
A scatter plot (also called a scatterplot, scatter graph, scatter chart, scattergram, or scatter diagram)
is a type of plot or mathematical diagram using Cartesian coordinates to display values for typically two variables
for a set of data. If the points are coded (color/shape/size), one additional variable can be displayed.
The data are displayed as a collection of points, each having the value of one variable determining the position on
the horizontal axis and the value of the other variable determining the position on the vertical axis.
/ source : Wikipedia /
"""
# ---------------------
# [ScatterChart] - General purpose node for Scatter Charts
# A scatter plot (also called a scatterplot, scatter graph, scatter chart,
# scattergram, or scatter diagram) is a type of plot or mathematical diagram
# using Cartesian coordinates to display values for typically two variables
# for a set of data. If the points are coded (color/shape/size), one additional
# variable can be displayed. The data are displayed as a collection of points,
# each having the value of one variable determining the position on the
# horizontal axis and the value of the other variable determining the position
# on the vertical axis.
# Source: Wikipedia
func _get_property_list():
property_list[0].name = "ScatterChart"
return property_list
property_list[0].name = "ScatterChart"
return property_list
func _draw():

177
addons/easy_charts/Utilities/Scripts/scatter_chart_base.gd
View File

@ -10,54 +10,118 @@ class_name ScatterChartBase
var x_domain := [[], []]
var y_domain := [[], []]
var x_range
var y_range
var x_range := [0, 0]
var y_range := [0, 0]
var autoscale_x = true
var autoscale_y = true
var property_list = [
var property_list = []
func _init():
build_property_list()
func build_property_list():
property_list.clear()
# Chart Properties
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_CATEGORY,
"name": "ScatterChartBase", #TODO Changue this in the child classes
"name": "ScatterChartBase",
"type": TYPE_STRING
},
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Properties/are_values_columns",
"type": TYPE_BOOL
},
})
property_list.append(
{
"hint": PROPERTY_HINT_RANGE,
"hint_string": "-1,100,1",
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Properties/labels_index",
"type": TYPE_INT
},
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Properties/show_x_values_as_labels",
"type": TYPE_BOOL
},
})
# Chart Display
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Display/autoscale_x",
"type": TYPE_BOOL
})
if not autoscale_x:
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Display/min_x_range",
"type": TYPE_REAL
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Display/max_x_range",
"type": TYPE_REAL
})
property_list.append(
{
"hint": PROPERTY_HINT_RANGE,
"hint_string": "0.001, 10",
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Display/x_decim",
"type": TYPE_REAL
},
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Display/autoscale_y",
"type": TYPE_BOOL
})
if not autoscale_y:
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Display/min_y_range",
"type": TYPE_REAL
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Display/max_y_range",
"type": TYPE_REAL
})
property_list.append(
{
"hint": PROPERTY_HINT_RANGE,
"hint_string": "0.001, 10",
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Display/y_decim",
"type": TYPE_REAL
},
})
# Chart Style
property_list.append(
{
"hint": 24,
"hint_string": ("%d/%d:%s"
@ -66,31 +130,36 @@ var property_list = [
"name": "Chart_Style/points_shape",
"type": TYPE_ARRAY,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE
},
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Style/function_colors",
"type": TYPE_COLOR_ARRAY
},
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Style/box_color",
"type": TYPE_COLOR
},
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Style/v_lines_color",
"type": TYPE_COLOR
},
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Style/h_lines_color",
"type": TYPE_COLOR
},
})
property_list.append(
{
"class_name": "Font",
"hint": PROPERTY_HINT_RESOURCE_TYPE,
@ -98,7 +167,8 @@ var property_list = [
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Style/font",
"type": TYPE_OBJECT
},
})
property_list.append(
{
"class_name": "Font",
"hint": PROPERTY_HINT_RESOURCE_TYPE,
@ -106,47 +176,98 @@ var property_list = [
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Style/bold_font",
"type": TYPE_OBJECT
},
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Style/font_color",
"type": TYPE_COLOR
},
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Style/use_template",
"type": TYPE_BOOL
},
})
property_list.append(
{
"hint": PROPERTY_HINT_ENUM,
"hint_string": PoolStringArray(Utilities.templates.keys()).join(","),
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Style/template",
"type": TYPE_INT
},
})
# Chart Modifiers
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Modifiers/treshold",
"type": TYPE_VECTOR2
},
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Modifiers/only_disp_values",
"type": TYPE_VECTOR2
},
})
property_list.append(
{
"hint": PROPERTY_HINT_NONE,
"usage": PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE,
"name": "Chart_Modifiers/invert_chart",
"type": TYPE_BOOL
},
]
})
func _set(property, value):
match property:
"Chart_Display/autoscale_x":
autoscale_x = value
build_property_list()
property_list_changed_notify()
return true
"Chart_Display/autoscale_y":
autoscale_y = value
build_property_list()
property_list_changed_notify()
return true
"Chart_Display/min_x_range":
x_range[0] = value
return true
"Chart_Display/max_x_range":
x_range[1] = value
return true
"Chart_Display/min_y_range":
y_range[0] = value
return true
"Chart_Display/max_y_range":
y_range[1] = value
return true
._set(property, value)
func _get(property):
match property:
"Chart_Display/autoscale_x":
return autoscale_x
"Chart_Display/autoscale_y":
return autoscale_y
"Chart_Display/min_x_range":
return x_range[0]
"Chart_Display/max_x_range":
return x_range[1]
"Chart_Display/min_y_range":
return y_range[0]
"Chart_Display/max_y_range":
return y_range[1]
._get(property)
@ -200,7 +321,6 @@ func plot_function(x:Array, y:Array, id=""):
calculate_range(id)
plot()
func update_function(x:Array, y:Array, id=""):
@ -326,8 +446,11 @@ func calculate_tics():
x_chors.clear()
# Chose the min/max from all functions
y_range = [y_domain[0].min() if not origin_at_zero else 0, y_domain[1].max()]
x_range = [x_domain[0].min() if not origin_at_zero else 0, x_domain[1].max()]
if autoscale_x:
x_range = [x_domain[0].min() if not origin_at_zero else 0, x_domain[1].max()]
if autoscale_y:
y_range = [y_domain[0].min() if not origin_at_zero else 0, y_domain[1].max()]
y_margin_min = y_range[0]
var y_margin_max = y_range[1]