plotpy 1.21.0

Rust plotting library using Python (Matplotlib)
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180

use super::GraphMaker;

/// Implements a dark mode enabler for plots
///
/// **Warning;** This instance must be the **first** to be added to the `Plot` object,
pub struct DarkMode {
    buffer: String,
}

impl DarkMode {
    /// Allocates a new instance
    ///
    /// **Warning;** This instance must be the **first** to be added to the `Plot` object,
    pub fn new() -> Self {
        let mut dm = DarkMode { buffer: String::new() };
        dm.set_dark_background();
        dm
    }

    /// Sets the Matplotlib native dark mode (dark_background)
    pub fn set_dark_background(&mut self) {
        self.buffer.clear();
        self.buffer.push_str("plt.style.use('dark_background')\n");
    }

    /// Sets the Mathematica-like dark mode
    ///
    /// **Important:** This mode requires `cycler` package in Python environment.
    pub fn set_mathematica(&mut self) {
        self.buffer.clear();
        self.buffer.push_str(
            r#"
########### Setting dark mode: begin ###########

from cycler import cycler

# 1. Background and Text Colors
plt.rcParams.update({
    'figure.facecolor': '#000000',   # Pure black background
    'axes.facecolor': '#000000',     # Pure black plotting area
    'text.color': '#FFFFFF',         # White text
    'axes.labelcolor': '#FFFFFF',    # White axis labels
    'xtick.color': '#FFFFFF',        # White x-axis ticks
    'ytick.color': '#FFFFFF',        # White y-axis ticks
    'axes.edgecolor': '#555555',     # Muted gray spines (Mathematica style)
})

# 2. Mathematica 'Vibrant' Color Cycle
# These hex codes approximate the default Mathematica 10+ plot palette
mathematica_colors = [
    '#5E81B5', # Blue
    '#E19C24', # Orange
    '#8FB032', # Green
    '#EB6238', # Red
    '#9467BD', # Purple
    '#8C564B', # Brown
    '#E377C2'  # Pink
]
plt.rcParams['axes.prop_cycle'] = cycler('color', mathematica_colors)

# 3. Refined Details
plt.rcParams.update({
    'grid.color': '#313244',         # Surface 0 (Subtle grid)
    'legend.facecolor': '#181825',   # Mantle
    'legend.edgecolor': '#313244',
    'legend.labelcolor': '#cdd6f4'
})

########### Setting dark mode: end ###########

"#,
        );
    }

    /// **Important:** This mode requires `cycler` package in Python environment.
    pub fn set_mocha(&mut self) {
        self.buffer.clear();
        self.buffer.push_str(
            r#"
########### Setting dark mode: begin ###########

from cycler import cycler

# 1. Background and Base Colors (Catppuccin Mocha)
plt.rcParams.update({
    'figure.facecolor': '#11111b',   # Crust (Deepest dark)
    'axes.facecolor': '#1e1e2e',     # Base (Slightly lighter for contrast)
    'savefig.facecolor': '#11111b',
    'text.color': '#cdd6f4',         # Text
    'axes.labelcolor': '#cdd6f4',    # Text
    'xtick.color': '#7f849c',        # Overlay 1 (Muted gray)
    'ytick.color': '#7f849c',
    'axes.edgecolor': '#45475a',     # Surface 1
})

# 2. Catppuccin Mocha Palette Color Cycle
# Selecting the most vibrant "flavor" accents
mocha_colors = [
    '#89b4fa', # Blue
    '#fab387', # Peach
    '#a6e3a1', # Green
    '#f38ba8', # Red
    '#cba6f7', # Mauve
    '#94e2d5', # Teal
    '#f9e2af'  # Yellow
]
plt.rcParams['axes.prop_cycle'] = cycler('color', mocha_colors)

# 3. Refined Details
plt.rcParams.update({
    'grid.color': '#313244',         # Surface 0 (Subtle grid)
    'legend.facecolor': '#181825',   # Mantle
    'legend.edgecolor': '#313244',
    'legend.labelcolor': '#cdd6f4'
})

########### Setting dark mode: end ###########

"#,
        );
    }

    /// Sets an alternative dark mode ("Nordic Night" or "Material Dark")
    ///
    /// **Important:** This mode requires `cycler` package in Python environment.
    pub fn set_nordic(&mut self) {
        self.buffer.clear();
        self.buffer.push_str(
            r#"
########### Setting dark mode: begin ###########

from cycler import cycler

# 1. Background and Base Colors
plt.rcParams.update({
    'figure.facecolor': '#2E3440',   # Soft charcoal
    'axes.facecolor': '#2E3440',     # Match axes to figure
    'savefig.facecolor': '#2E3440',  # Ensure saved images are dark
    'text.color': '#D8DEE9',         # Off-white/Silver text
    'axes.labelcolor': '#D8DEE9',
    'xtick.color': '#4C566A',        # Muted gray ticks
    'ytick.color': '#4C566A',
    'axes.edgecolor': '#4C566A',     # Muted borders
})

# 2. Nord Palette Color Cycle (Modern Pastels)
nord_colors = [
    '#88C0D0', # Frost Blue
    '#81A1C1', # Glacial Blue
    '#BF616A', # Soft Red
    '#D08770', # Orange
    '#EBCB8B', # Yellow
    '#A3BE8C', # Sage Green
    '#B48EAD'  # Muted Purple
]
plt.rcParams['axes.prop_cycle'] = cycler('color', nord_colors)

# 3. Refined Details
plt.rcParams.update({
    'grid.color': '#3B4252',       # Darker gray grid lines
    'legend.facecolor': '#181825',   # Mantle
    'legend.edgecolor': '#313244',
    'legend.labelcolor': '#D8DEE9'
})

########### Setting dark mode: end ###########

"#,
        );
    }
}

impl GraphMaker for DarkMode {
    fn get_buffer<'a>(&'a self) -> &'a String {
        &self.buffer
    }
    fn clear_buffer(&mut self) {
        self.buffer.clear();
    }
}