pub struct Chart<'a> { /* private fields */ }
Expand description
A widget to plot one or more Dataset
in a cartesian coordinate system
To use this widget, start by creating one or more Dataset
. With it, you can set the
data points, the name or the
chart type. See Dataset
for a complete documentation of what is
possible.
Then, you’ll usually want to configure the Axis
. Axis titles,
bounds and labels can be configured on both axis. See Axis
for a complete documentation of what is possible.
Finally, you can pass all of that to the Chart
via Chart::new
, Chart::x_axis
and
Chart::y_axis
.
Additionally, Chart
allows configuring the legend position and
hiding constraints.
§Examples
use ratatui::{prelude::*, widgets::*};
// Create the datasets to fill the chart with
let datasets = vec![
// Scatter chart
Dataset::default()
.name("data1")
.marker(symbols::Marker::Dot)
.graph_type(GraphType::Scatter)
.style(Style::default().cyan())
.data(&[(0.0, 5.0), (1.0, 6.0), (1.5, 6.434)]),
// Line chart
Dataset::default()
.name("data2")
.marker(symbols::Marker::Braille)
.graph_type(GraphType::Line)
.style(Style::default().magenta())
.data(&[(4.0, 5.0), (5.0, 8.0), (7.66, 13.5)]),
];
// Create the X axis and define its properties
let x_axis = Axis::default()
.title("X Axis".red())
.style(Style::default().white())
.bounds([0.0, 10.0])
.labels(vec!["0.0".into(), "5.0".into(), "10.0".into()]);
// Create the Y axis and define its properties
let y_axis = Axis::default()
.title("Y Axis".red())
.style(Style::default().white())
.bounds([0.0, 10.0])
.labels(vec!["0.0".into(), "5.0".into(), "10.0".into()]);
// Create the chart and link all the parts together
let chart = Chart::new(datasets)
.block(Block::new().title("Chart"))
.x_axis(x_axis)
.y_axis(y_axis);
Implementations§
source§impl<'a> Chart<'a>
impl<'a> Chart<'a>
sourcepub fn new(datasets: Vec<Dataset<'a>>) -> Self
pub fn new(datasets: Vec<Dataset<'a>>) -> Self
Creates a chart with the given datasets
A chart can render multiple datasets.
§Example
This creates a simple chart with one Dataset
let chart = Chart::new(vec![Dataset::default().data(&data_points)]);
This creates a chart with multiple Dataset
s
let chart = Chart::new(vec![
Dataset::default().data(&data_points),
Dataset::default().data(&data_points2),
]);
Examples found in repository?
161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289
fn render_chart1(f: &mut Frame, area: Rect, app: &App) {
let x_labels = vec![
Span::styled(
format!("{}", app.window[0]),
Style::default().add_modifier(Modifier::BOLD),
),
Span::raw(format!("{}", (app.window[0] + app.window[1]) / 2.0)),
Span::styled(
format!("{}", app.window[1]),
Style::default().add_modifier(Modifier::BOLD),
),
];
let datasets = vec![
Dataset::default()
.name("data2")
.marker(symbols::Marker::Dot)
.style(Style::default().fg(Color::Cyan))
.data(&app.data1),
Dataset::default()
.name("data3")
.marker(symbols::Marker::Braille)
.style(Style::default().fg(Color::Yellow))
.data(&app.data2),
];
let chart = Chart::new(datasets)
.block(Block::bordered().title("Chart 1".cyan().bold()))
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().fg(Color::Gray))
.labels(x_labels)
.bounds(app.window),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().fg(Color::Gray))
.labels(vec!["-20".bold(), "0".into(), "20".bold()])
.bounds([-20.0, 20.0]),
);
f.render_widget(chart, area);
}
fn render_line_chart(f: &mut Frame, area: Rect) {
let datasets = vec![Dataset::default()
.name("Line from only 2 points".italic())
.marker(symbols::Marker::Braille)
.style(Style::default().fg(Color::Yellow))
.graph_type(GraphType::Line)
.data(&[(1., 1.), (4., 4.)])];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(
Title::default()
.content("Line chart".cyan().bold())
.alignment(Alignment::Center),
),
)
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.legend_position(Some(LegendPosition::TopLeft))
.hidden_legend_constraints((Constraint::Ratio(1, 2), Constraint::Ratio(1, 2)));
f.render_widget(chart, area);
}
fn render_scatter(f: &mut Frame, area: Rect) {
let datasets = vec![
Dataset::default()
.name("Heavy")
.marker(Marker::Dot)
.graph_type(GraphType::Scatter)
.style(Style::new().yellow())
.data(&HEAVY_PAYLOAD_DATA),
Dataset::default()
.name("Medium".underlined())
.marker(Marker::Braille)
.graph_type(GraphType::Scatter)
.style(Style::new().magenta())
.data(&MEDIUM_PAYLOAD_DATA),
Dataset::default()
.name("Small")
.marker(Marker::Dot)
.graph_type(GraphType::Scatter)
.style(Style::new().cyan())
.data(&SMALL_PAYLOAD_DATA),
];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(
Title::default()
.content("Scatter chart".cyan().bold())
.alignment(Alignment::Center),
),
)
.x_axis(
Axis::default()
.title("Year")
.bounds([1960., 2020.])
.style(Style::default().fg(Color::Gray))
.labels(vec!["1960".into(), "1990".into(), "2020".into()]),
)
.y_axis(
Axis::default()
.title("Cost")
.bounds([0., 75000.])
.style(Style::default().fg(Color::Gray))
.labels(vec!["0".into(), "37 500".into(), "75 000".into()]),
)
.hidden_legend_constraints((Constraint::Ratio(1, 2), Constraint::Ratio(1, 2)));
f.render_widget(chart, area);
}
More examples
90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225
fn draw_charts(f: &mut Frame, app: &mut App, area: Rect) {
let constraints = if app.show_chart {
vec![Constraint::Percentage(50), Constraint::Percentage(50)]
} else {
vec![Constraint::Percentage(100)]
};
let chunks = Layout::horizontal(constraints).split(area);
{
let chunks = Layout::vertical([Constraint::Percentage(50), Constraint::Percentage(50)])
.split(chunks[0]);
{
let chunks =
Layout::horizontal([Constraint::Percentage(50), Constraint::Percentage(50)])
.split(chunks[0]);
// Draw tasks
let tasks: Vec<ListItem> = app
.tasks
.items
.iter()
.map(|i| ListItem::new(vec![text::Line::from(Span::raw(*i))]))
.collect();
let tasks = List::new(tasks)
.block(Block::bordered().title("List"))
.highlight_style(Style::default().add_modifier(Modifier::BOLD))
.highlight_symbol("> ");
f.render_stateful_widget(tasks, chunks[0], &mut app.tasks.state);
// Draw logs
let info_style = Style::default().fg(Color::Blue);
let warning_style = Style::default().fg(Color::Yellow);
let error_style = Style::default().fg(Color::Magenta);
let critical_style = Style::default().fg(Color::Red);
let logs: Vec<ListItem> = app
.logs
.items
.iter()
.map(|&(evt, level)| {
let s = match level {
"ERROR" => error_style,
"CRITICAL" => critical_style,
"WARNING" => warning_style,
_ => info_style,
};
let content = vec![text::Line::from(vec![
Span::styled(format!("{level:<9}"), s),
Span::raw(evt),
])];
ListItem::new(content)
})
.collect();
let logs = List::new(logs).block(Block::bordered().title("List"));
f.render_stateful_widget(logs, chunks[1], &mut app.logs.state);
}
let barchart = BarChart::default()
.block(Block::bordered().title("Bar chart"))
.data(&app.barchart)
.bar_width(3)
.bar_gap(2)
.bar_set(if app.enhanced_graphics {
symbols::bar::NINE_LEVELS
} else {
symbols::bar::THREE_LEVELS
})
.value_style(
Style::default()
.fg(Color::Black)
.bg(Color::Green)
.add_modifier(Modifier::ITALIC),
)
.label_style(Style::default().fg(Color::Yellow))
.bar_style(Style::default().fg(Color::Green));
f.render_widget(barchart, chunks[1]);
}
if app.show_chart {
let x_labels = vec![
Span::styled(
format!("{}", app.signals.window[0]),
Style::default().add_modifier(Modifier::BOLD),
),
Span::raw(format!(
"{}",
(app.signals.window[0] + app.signals.window[1]) / 2.0
)),
Span::styled(
format!("{}", app.signals.window[1]),
Style::default().add_modifier(Modifier::BOLD),
),
];
let datasets = vec![
Dataset::default()
.name("data2")
.marker(symbols::Marker::Dot)
.style(Style::default().fg(Color::Cyan))
.data(&app.signals.sin1.points),
Dataset::default()
.name("data3")
.marker(if app.enhanced_graphics {
symbols::Marker::Braille
} else {
symbols::Marker::Dot
})
.style(Style::default().fg(Color::Yellow))
.data(&app.signals.sin2.points),
];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(Span::styled(
"Chart",
Style::default()
.fg(Color::Cyan)
.add_modifier(Modifier::BOLD),
)),
)
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().fg(Color::Gray))
.bounds(app.signals.window)
.labels(x_labels),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().fg(Color::Gray))
.bounds([-20.0, 20.0])
.labels(vec![
Span::styled("-20", Style::default().add_modifier(Modifier::BOLD)),
Span::raw("0"),
Span::styled("20", Style::default().add_modifier(Modifier::BOLD)),
]),
);
f.render_widget(chart, chunks[1]);
}
}
sourcepub fn block(self, block: Block<'a>) -> Self
pub fn block(self, block: Block<'a>) -> Self
Wraps the chart with the given Block
This is a fluent setter method which must be chained or used as it consumes self
Examples found in repository?
161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289
fn render_chart1(f: &mut Frame, area: Rect, app: &App) {
let x_labels = vec![
Span::styled(
format!("{}", app.window[0]),
Style::default().add_modifier(Modifier::BOLD),
),
Span::raw(format!("{}", (app.window[0] + app.window[1]) / 2.0)),
Span::styled(
format!("{}", app.window[1]),
Style::default().add_modifier(Modifier::BOLD),
),
];
let datasets = vec![
Dataset::default()
.name("data2")
.marker(symbols::Marker::Dot)
.style(Style::default().fg(Color::Cyan))
.data(&app.data1),
Dataset::default()
.name("data3")
.marker(symbols::Marker::Braille)
.style(Style::default().fg(Color::Yellow))
.data(&app.data2),
];
let chart = Chart::new(datasets)
.block(Block::bordered().title("Chart 1".cyan().bold()))
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().fg(Color::Gray))
.labels(x_labels)
.bounds(app.window),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().fg(Color::Gray))
.labels(vec!["-20".bold(), "0".into(), "20".bold()])
.bounds([-20.0, 20.0]),
);
f.render_widget(chart, area);
}
fn render_line_chart(f: &mut Frame, area: Rect) {
let datasets = vec![Dataset::default()
.name("Line from only 2 points".italic())
.marker(symbols::Marker::Braille)
.style(Style::default().fg(Color::Yellow))
.graph_type(GraphType::Line)
.data(&[(1., 1.), (4., 4.)])];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(
Title::default()
.content("Line chart".cyan().bold())
.alignment(Alignment::Center),
),
)
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.legend_position(Some(LegendPosition::TopLeft))
.hidden_legend_constraints((Constraint::Ratio(1, 2), Constraint::Ratio(1, 2)));
f.render_widget(chart, area);
}
fn render_scatter(f: &mut Frame, area: Rect) {
let datasets = vec![
Dataset::default()
.name("Heavy")
.marker(Marker::Dot)
.graph_type(GraphType::Scatter)
.style(Style::new().yellow())
.data(&HEAVY_PAYLOAD_DATA),
Dataset::default()
.name("Medium".underlined())
.marker(Marker::Braille)
.graph_type(GraphType::Scatter)
.style(Style::new().magenta())
.data(&MEDIUM_PAYLOAD_DATA),
Dataset::default()
.name("Small")
.marker(Marker::Dot)
.graph_type(GraphType::Scatter)
.style(Style::new().cyan())
.data(&SMALL_PAYLOAD_DATA),
];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(
Title::default()
.content("Scatter chart".cyan().bold())
.alignment(Alignment::Center),
),
)
.x_axis(
Axis::default()
.title("Year")
.bounds([1960., 2020.])
.style(Style::default().fg(Color::Gray))
.labels(vec!["1960".into(), "1990".into(), "2020".into()]),
)
.y_axis(
Axis::default()
.title("Cost")
.bounds([0., 75000.])
.style(Style::default().fg(Color::Gray))
.labels(vec!["0".into(), "37 500".into(), "75 000".into()]),
)
.hidden_legend_constraints((Constraint::Ratio(1, 2), Constraint::Ratio(1, 2)));
f.render_widget(chart, area);
}
More examples
90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225
fn draw_charts(f: &mut Frame, app: &mut App, area: Rect) {
let constraints = if app.show_chart {
vec![Constraint::Percentage(50), Constraint::Percentage(50)]
} else {
vec![Constraint::Percentage(100)]
};
let chunks = Layout::horizontal(constraints).split(area);
{
let chunks = Layout::vertical([Constraint::Percentage(50), Constraint::Percentage(50)])
.split(chunks[0]);
{
let chunks =
Layout::horizontal([Constraint::Percentage(50), Constraint::Percentage(50)])
.split(chunks[0]);
// Draw tasks
let tasks: Vec<ListItem> = app
.tasks
.items
.iter()
.map(|i| ListItem::new(vec![text::Line::from(Span::raw(*i))]))
.collect();
let tasks = List::new(tasks)
.block(Block::bordered().title("List"))
.highlight_style(Style::default().add_modifier(Modifier::BOLD))
.highlight_symbol("> ");
f.render_stateful_widget(tasks, chunks[0], &mut app.tasks.state);
// Draw logs
let info_style = Style::default().fg(Color::Blue);
let warning_style = Style::default().fg(Color::Yellow);
let error_style = Style::default().fg(Color::Magenta);
let critical_style = Style::default().fg(Color::Red);
let logs: Vec<ListItem> = app
.logs
.items
.iter()
.map(|&(evt, level)| {
let s = match level {
"ERROR" => error_style,
"CRITICAL" => critical_style,
"WARNING" => warning_style,
_ => info_style,
};
let content = vec![text::Line::from(vec![
Span::styled(format!("{level:<9}"), s),
Span::raw(evt),
])];
ListItem::new(content)
})
.collect();
let logs = List::new(logs).block(Block::bordered().title("List"));
f.render_stateful_widget(logs, chunks[1], &mut app.logs.state);
}
let barchart = BarChart::default()
.block(Block::bordered().title("Bar chart"))
.data(&app.barchart)
.bar_width(3)
.bar_gap(2)
.bar_set(if app.enhanced_graphics {
symbols::bar::NINE_LEVELS
} else {
symbols::bar::THREE_LEVELS
})
.value_style(
Style::default()
.fg(Color::Black)
.bg(Color::Green)
.add_modifier(Modifier::ITALIC),
)
.label_style(Style::default().fg(Color::Yellow))
.bar_style(Style::default().fg(Color::Green));
f.render_widget(barchart, chunks[1]);
}
if app.show_chart {
let x_labels = vec![
Span::styled(
format!("{}", app.signals.window[0]),
Style::default().add_modifier(Modifier::BOLD),
),
Span::raw(format!(
"{}",
(app.signals.window[0] + app.signals.window[1]) / 2.0
)),
Span::styled(
format!("{}", app.signals.window[1]),
Style::default().add_modifier(Modifier::BOLD),
),
];
let datasets = vec![
Dataset::default()
.name("data2")
.marker(symbols::Marker::Dot)
.style(Style::default().fg(Color::Cyan))
.data(&app.signals.sin1.points),
Dataset::default()
.name("data3")
.marker(if app.enhanced_graphics {
symbols::Marker::Braille
} else {
symbols::Marker::Dot
})
.style(Style::default().fg(Color::Yellow))
.data(&app.signals.sin2.points),
];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(Span::styled(
"Chart",
Style::default()
.fg(Color::Cyan)
.add_modifier(Modifier::BOLD),
)),
)
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().fg(Color::Gray))
.bounds(app.signals.window)
.labels(x_labels),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().fg(Color::Gray))
.bounds([-20.0, 20.0])
.labels(vec![
Span::styled("-20", Style::default().add_modifier(Modifier::BOLD)),
Span::raw("0"),
Span::styled("20", Style::default().add_modifier(Modifier::BOLD)),
]),
);
f.render_widget(chart, chunks[1]);
}
}
sourcepub fn x_axis(self, axis: Axis<'a>) -> Self
pub fn x_axis(self, axis: Axis<'a>) -> Self
Sets the X Axis
The default is an empty Axis
, i.e. only a line.
This is a fluent setter method which must be chained or used as it consumes self
§Example
let chart = Chart::new(vec![]).x_axis(
Axis::default()
.title("X Axis")
.bounds([0.0, 20.0])
.labels(vec!["0".into(), "20".into()]),
);
Examples found in repository?
161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289
fn render_chart1(f: &mut Frame, area: Rect, app: &App) {
let x_labels = vec![
Span::styled(
format!("{}", app.window[0]),
Style::default().add_modifier(Modifier::BOLD),
),
Span::raw(format!("{}", (app.window[0] + app.window[1]) / 2.0)),
Span::styled(
format!("{}", app.window[1]),
Style::default().add_modifier(Modifier::BOLD),
),
];
let datasets = vec![
Dataset::default()
.name("data2")
.marker(symbols::Marker::Dot)
.style(Style::default().fg(Color::Cyan))
.data(&app.data1),
Dataset::default()
.name("data3")
.marker(symbols::Marker::Braille)
.style(Style::default().fg(Color::Yellow))
.data(&app.data2),
];
let chart = Chart::new(datasets)
.block(Block::bordered().title("Chart 1".cyan().bold()))
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().fg(Color::Gray))
.labels(x_labels)
.bounds(app.window),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().fg(Color::Gray))
.labels(vec!["-20".bold(), "0".into(), "20".bold()])
.bounds([-20.0, 20.0]),
);
f.render_widget(chart, area);
}
fn render_line_chart(f: &mut Frame, area: Rect) {
let datasets = vec![Dataset::default()
.name("Line from only 2 points".italic())
.marker(symbols::Marker::Braille)
.style(Style::default().fg(Color::Yellow))
.graph_type(GraphType::Line)
.data(&[(1., 1.), (4., 4.)])];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(
Title::default()
.content("Line chart".cyan().bold())
.alignment(Alignment::Center),
),
)
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.legend_position(Some(LegendPosition::TopLeft))
.hidden_legend_constraints((Constraint::Ratio(1, 2), Constraint::Ratio(1, 2)));
f.render_widget(chart, area);
}
fn render_scatter(f: &mut Frame, area: Rect) {
let datasets = vec![
Dataset::default()
.name("Heavy")
.marker(Marker::Dot)
.graph_type(GraphType::Scatter)
.style(Style::new().yellow())
.data(&HEAVY_PAYLOAD_DATA),
Dataset::default()
.name("Medium".underlined())
.marker(Marker::Braille)
.graph_type(GraphType::Scatter)
.style(Style::new().magenta())
.data(&MEDIUM_PAYLOAD_DATA),
Dataset::default()
.name("Small")
.marker(Marker::Dot)
.graph_type(GraphType::Scatter)
.style(Style::new().cyan())
.data(&SMALL_PAYLOAD_DATA),
];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(
Title::default()
.content("Scatter chart".cyan().bold())
.alignment(Alignment::Center),
),
)
.x_axis(
Axis::default()
.title("Year")
.bounds([1960., 2020.])
.style(Style::default().fg(Color::Gray))
.labels(vec!["1960".into(), "1990".into(), "2020".into()]),
)
.y_axis(
Axis::default()
.title("Cost")
.bounds([0., 75000.])
.style(Style::default().fg(Color::Gray))
.labels(vec!["0".into(), "37 500".into(), "75 000".into()]),
)
.hidden_legend_constraints((Constraint::Ratio(1, 2), Constraint::Ratio(1, 2)));
f.render_widget(chart, area);
}
More examples
90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225
fn draw_charts(f: &mut Frame, app: &mut App, area: Rect) {
let constraints = if app.show_chart {
vec![Constraint::Percentage(50), Constraint::Percentage(50)]
} else {
vec![Constraint::Percentage(100)]
};
let chunks = Layout::horizontal(constraints).split(area);
{
let chunks = Layout::vertical([Constraint::Percentage(50), Constraint::Percentage(50)])
.split(chunks[0]);
{
let chunks =
Layout::horizontal([Constraint::Percentage(50), Constraint::Percentage(50)])
.split(chunks[0]);
// Draw tasks
let tasks: Vec<ListItem> = app
.tasks
.items
.iter()
.map(|i| ListItem::new(vec![text::Line::from(Span::raw(*i))]))
.collect();
let tasks = List::new(tasks)
.block(Block::bordered().title("List"))
.highlight_style(Style::default().add_modifier(Modifier::BOLD))
.highlight_symbol("> ");
f.render_stateful_widget(tasks, chunks[0], &mut app.tasks.state);
// Draw logs
let info_style = Style::default().fg(Color::Blue);
let warning_style = Style::default().fg(Color::Yellow);
let error_style = Style::default().fg(Color::Magenta);
let critical_style = Style::default().fg(Color::Red);
let logs: Vec<ListItem> = app
.logs
.items
.iter()
.map(|&(evt, level)| {
let s = match level {
"ERROR" => error_style,
"CRITICAL" => critical_style,
"WARNING" => warning_style,
_ => info_style,
};
let content = vec![text::Line::from(vec![
Span::styled(format!("{level:<9}"), s),
Span::raw(evt),
])];
ListItem::new(content)
})
.collect();
let logs = List::new(logs).block(Block::bordered().title("List"));
f.render_stateful_widget(logs, chunks[1], &mut app.logs.state);
}
let barchart = BarChart::default()
.block(Block::bordered().title("Bar chart"))
.data(&app.barchart)
.bar_width(3)
.bar_gap(2)
.bar_set(if app.enhanced_graphics {
symbols::bar::NINE_LEVELS
} else {
symbols::bar::THREE_LEVELS
})
.value_style(
Style::default()
.fg(Color::Black)
.bg(Color::Green)
.add_modifier(Modifier::ITALIC),
)
.label_style(Style::default().fg(Color::Yellow))
.bar_style(Style::default().fg(Color::Green));
f.render_widget(barchart, chunks[1]);
}
if app.show_chart {
let x_labels = vec![
Span::styled(
format!("{}", app.signals.window[0]),
Style::default().add_modifier(Modifier::BOLD),
),
Span::raw(format!(
"{}",
(app.signals.window[0] + app.signals.window[1]) / 2.0
)),
Span::styled(
format!("{}", app.signals.window[1]),
Style::default().add_modifier(Modifier::BOLD),
),
];
let datasets = vec![
Dataset::default()
.name("data2")
.marker(symbols::Marker::Dot)
.style(Style::default().fg(Color::Cyan))
.data(&app.signals.sin1.points),
Dataset::default()
.name("data3")
.marker(if app.enhanced_graphics {
symbols::Marker::Braille
} else {
symbols::Marker::Dot
})
.style(Style::default().fg(Color::Yellow))
.data(&app.signals.sin2.points),
];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(Span::styled(
"Chart",
Style::default()
.fg(Color::Cyan)
.add_modifier(Modifier::BOLD),
)),
)
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().fg(Color::Gray))
.bounds(app.signals.window)
.labels(x_labels),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().fg(Color::Gray))
.bounds([-20.0, 20.0])
.labels(vec![
Span::styled("-20", Style::default().add_modifier(Modifier::BOLD)),
Span::raw("0"),
Span::styled("20", Style::default().add_modifier(Modifier::BOLD)),
]),
);
f.render_widget(chart, chunks[1]);
}
}
sourcepub fn y_axis(self, axis: Axis<'a>) -> Self
pub fn y_axis(self, axis: Axis<'a>) -> Self
Sets the Y Axis
The default is an empty Axis
, i.e. only a line.
This is a fluent setter method which must be chained or used as it consumes self
§Example
let chart = Chart::new(vec![]).y_axis(
Axis::default()
.title("Y Axis")
.bounds([0.0, 20.0])
.labels(vec!["0".into(), "20".into()]),
);
Examples found in repository?
161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289
fn render_chart1(f: &mut Frame, area: Rect, app: &App) {
let x_labels = vec![
Span::styled(
format!("{}", app.window[0]),
Style::default().add_modifier(Modifier::BOLD),
),
Span::raw(format!("{}", (app.window[0] + app.window[1]) / 2.0)),
Span::styled(
format!("{}", app.window[1]),
Style::default().add_modifier(Modifier::BOLD),
),
];
let datasets = vec![
Dataset::default()
.name("data2")
.marker(symbols::Marker::Dot)
.style(Style::default().fg(Color::Cyan))
.data(&app.data1),
Dataset::default()
.name("data3")
.marker(symbols::Marker::Braille)
.style(Style::default().fg(Color::Yellow))
.data(&app.data2),
];
let chart = Chart::new(datasets)
.block(Block::bordered().title("Chart 1".cyan().bold()))
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().fg(Color::Gray))
.labels(x_labels)
.bounds(app.window),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().fg(Color::Gray))
.labels(vec!["-20".bold(), "0".into(), "20".bold()])
.bounds([-20.0, 20.0]),
);
f.render_widget(chart, area);
}
fn render_line_chart(f: &mut Frame, area: Rect) {
let datasets = vec![Dataset::default()
.name("Line from only 2 points".italic())
.marker(symbols::Marker::Braille)
.style(Style::default().fg(Color::Yellow))
.graph_type(GraphType::Line)
.data(&[(1., 1.), (4., 4.)])];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(
Title::default()
.content("Line chart".cyan().bold())
.alignment(Alignment::Center),
),
)
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.legend_position(Some(LegendPosition::TopLeft))
.hidden_legend_constraints((Constraint::Ratio(1, 2), Constraint::Ratio(1, 2)));
f.render_widget(chart, area);
}
fn render_scatter(f: &mut Frame, area: Rect) {
let datasets = vec![
Dataset::default()
.name("Heavy")
.marker(Marker::Dot)
.graph_type(GraphType::Scatter)
.style(Style::new().yellow())
.data(&HEAVY_PAYLOAD_DATA),
Dataset::default()
.name("Medium".underlined())
.marker(Marker::Braille)
.graph_type(GraphType::Scatter)
.style(Style::new().magenta())
.data(&MEDIUM_PAYLOAD_DATA),
Dataset::default()
.name("Small")
.marker(Marker::Dot)
.graph_type(GraphType::Scatter)
.style(Style::new().cyan())
.data(&SMALL_PAYLOAD_DATA),
];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(
Title::default()
.content("Scatter chart".cyan().bold())
.alignment(Alignment::Center),
),
)
.x_axis(
Axis::default()
.title("Year")
.bounds([1960., 2020.])
.style(Style::default().fg(Color::Gray))
.labels(vec!["1960".into(), "1990".into(), "2020".into()]),
)
.y_axis(
Axis::default()
.title("Cost")
.bounds([0., 75000.])
.style(Style::default().fg(Color::Gray))
.labels(vec!["0".into(), "37 500".into(), "75 000".into()]),
)
.hidden_legend_constraints((Constraint::Ratio(1, 2), Constraint::Ratio(1, 2)));
f.render_widget(chart, area);
}
More examples
90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225
fn draw_charts(f: &mut Frame, app: &mut App, area: Rect) {
let constraints = if app.show_chart {
vec![Constraint::Percentage(50), Constraint::Percentage(50)]
} else {
vec![Constraint::Percentage(100)]
};
let chunks = Layout::horizontal(constraints).split(area);
{
let chunks = Layout::vertical([Constraint::Percentage(50), Constraint::Percentage(50)])
.split(chunks[0]);
{
let chunks =
Layout::horizontal([Constraint::Percentage(50), Constraint::Percentage(50)])
.split(chunks[0]);
// Draw tasks
let tasks: Vec<ListItem> = app
.tasks
.items
.iter()
.map(|i| ListItem::new(vec![text::Line::from(Span::raw(*i))]))
.collect();
let tasks = List::new(tasks)
.block(Block::bordered().title("List"))
.highlight_style(Style::default().add_modifier(Modifier::BOLD))
.highlight_symbol("> ");
f.render_stateful_widget(tasks, chunks[0], &mut app.tasks.state);
// Draw logs
let info_style = Style::default().fg(Color::Blue);
let warning_style = Style::default().fg(Color::Yellow);
let error_style = Style::default().fg(Color::Magenta);
let critical_style = Style::default().fg(Color::Red);
let logs: Vec<ListItem> = app
.logs
.items
.iter()
.map(|&(evt, level)| {
let s = match level {
"ERROR" => error_style,
"CRITICAL" => critical_style,
"WARNING" => warning_style,
_ => info_style,
};
let content = vec![text::Line::from(vec![
Span::styled(format!("{level:<9}"), s),
Span::raw(evt),
])];
ListItem::new(content)
})
.collect();
let logs = List::new(logs).block(Block::bordered().title("List"));
f.render_stateful_widget(logs, chunks[1], &mut app.logs.state);
}
let barchart = BarChart::default()
.block(Block::bordered().title("Bar chart"))
.data(&app.barchart)
.bar_width(3)
.bar_gap(2)
.bar_set(if app.enhanced_graphics {
symbols::bar::NINE_LEVELS
} else {
symbols::bar::THREE_LEVELS
})
.value_style(
Style::default()
.fg(Color::Black)
.bg(Color::Green)
.add_modifier(Modifier::ITALIC),
)
.label_style(Style::default().fg(Color::Yellow))
.bar_style(Style::default().fg(Color::Green));
f.render_widget(barchart, chunks[1]);
}
if app.show_chart {
let x_labels = vec![
Span::styled(
format!("{}", app.signals.window[0]),
Style::default().add_modifier(Modifier::BOLD),
),
Span::raw(format!(
"{}",
(app.signals.window[0] + app.signals.window[1]) / 2.0
)),
Span::styled(
format!("{}", app.signals.window[1]),
Style::default().add_modifier(Modifier::BOLD),
),
];
let datasets = vec![
Dataset::default()
.name("data2")
.marker(symbols::Marker::Dot)
.style(Style::default().fg(Color::Cyan))
.data(&app.signals.sin1.points),
Dataset::default()
.name("data3")
.marker(if app.enhanced_graphics {
symbols::Marker::Braille
} else {
symbols::Marker::Dot
})
.style(Style::default().fg(Color::Yellow))
.data(&app.signals.sin2.points),
];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(Span::styled(
"Chart",
Style::default()
.fg(Color::Cyan)
.add_modifier(Modifier::BOLD),
)),
)
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().fg(Color::Gray))
.bounds(app.signals.window)
.labels(x_labels),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().fg(Color::Gray))
.bounds([-20.0, 20.0])
.labels(vec![
Span::styled("-20", Style::default().add_modifier(Modifier::BOLD)),
Span::raw("0"),
Span::styled("20", Style::default().add_modifier(Modifier::BOLD)),
]),
);
f.render_widget(chart, chunks[1]);
}
}
Sets the constraints used to determine whether the legend should be shown or not.
The tuple’s first constraint is used for the width and the second for the height. If the
legend takes more space than what is allowed by any constraint, the legend is hidden.
Constraint::Min
is an exception and will always show the legend.
If this is not set, the default behavior is to hide the legend if it is greater than 25% of the chart, either horizontally or vertically.
This is a fluent setter method which must be chained or used as it consumes self
§Examples
Hide the legend when either its width is greater than 33% of the total widget width or if its height is greater than 25% of the total widget height.
let constraints = (Constraint::Ratio(1, 3), Constraint::Ratio(1, 4));
let chart = Chart::new(vec![]).hidden_legend_constraints(constraints);
Always show the legend, note the second constraint doesn’t matter in this case since the first one is always true.
let constraints = (Constraint::Min(0), Constraint::Ratio(1, 4));
let chart = Chart::new(vec![]).hidden_legend_constraints(constraints);
Always hide the legend. Note this can be accomplished more explicitly by passing None
to
Chart::legend_position
.
let constraints = (Constraint::Length(0), Constraint::Ratio(1, 4));
let chart = Chart::new(vec![]).hidden_legend_constraints(constraints);
Examples found in repository?
206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289
fn render_line_chart(f: &mut Frame, area: Rect) {
let datasets = vec![Dataset::default()
.name("Line from only 2 points".italic())
.marker(symbols::Marker::Braille)
.style(Style::default().fg(Color::Yellow))
.graph_type(GraphType::Line)
.data(&[(1., 1.), (4., 4.)])];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(
Title::default()
.content("Line chart".cyan().bold())
.alignment(Alignment::Center),
),
)
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.legend_position(Some(LegendPosition::TopLeft))
.hidden_legend_constraints((Constraint::Ratio(1, 2), Constraint::Ratio(1, 2)));
f.render_widget(chart, area);
}
fn render_scatter(f: &mut Frame, area: Rect) {
let datasets = vec![
Dataset::default()
.name("Heavy")
.marker(Marker::Dot)
.graph_type(GraphType::Scatter)
.style(Style::new().yellow())
.data(&HEAVY_PAYLOAD_DATA),
Dataset::default()
.name("Medium".underlined())
.marker(Marker::Braille)
.graph_type(GraphType::Scatter)
.style(Style::new().magenta())
.data(&MEDIUM_PAYLOAD_DATA),
Dataset::default()
.name("Small")
.marker(Marker::Dot)
.graph_type(GraphType::Scatter)
.style(Style::new().cyan())
.data(&SMALL_PAYLOAD_DATA),
];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(
Title::default()
.content("Scatter chart".cyan().bold())
.alignment(Alignment::Center),
),
)
.x_axis(
Axis::default()
.title("Year")
.bounds([1960., 2020.])
.style(Style::default().fg(Color::Gray))
.labels(vec!["1960".into(), "1990".into(), "2020".into()]),
)
.y_axis(
Axis::default()
.title("Cost")
.bounds([0., 75000.])
.style(Style::default().fg(Color::Gray))
.labels(vec!["0".into(), "37 500".into(), "75 000".into()]),
)
.hidden_legend_constraints((Constraint::Ratio(1, 2), Constraint::Ratio(1, 2)));
f.render_widget(chart, area);
}
sourcepub const fn legend_position(self, position: Option<LegendPosition>) -> Self
pub const fn legend_position(self, position: Option<LegendPosition>) -> Self
Sets the position of a legend or hide it
The default is LegendPosition::TopRight
.
If None
is given, hide the legend even if hidden_legend_constraints
determines it
should be shown. In contrast, if Some(...)
is given, hidden_legend_constraints
might
still decide whether to show the legend or not.
See LegendPosition
for all available positions.
This is a fluent setter method which must be chained or used as it consumes self
§Examples
Show the legend on the top left corner.
let chart: Chart = Chart::new(vec![]).legend_position(Some(LegendPosition::TopLeft));
Hide the legend altogether
let chart = Chart::new(vec![]).legend_position(None);
Examples found in repository?
206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240
fn render_line_chart(f: &mut Frame, area: Rect) {
let datasets = vec![Dataset::default()
.name("Line from only 2 points".italic())
.marker(symbols::Marker::Braille)
.style(Style::default().fg(Color::Yellow))
.graph_type(GraphType::Line)
.data(&[(1., 1.), (4., 4.)])];
let chart = Chart::new(datasets)
.block(
Block::bordered().title(
Title::default()
.content("Line chart".cyan().bold())
.alignment(Alignment::Center),
),
)
.x_axis(
Axis::default()
.title("X Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.y_axis(
Axis::default()
.title("Y Axis")
.style(Style::default().gray())
.bounds([0.0, 5.0])
.labels(vec!["0".bold(), "2.5".into(), "5.0".bold()]),
)
.legend_position(Some(LegendPosition::TopLeft))
.hidden_legend_constraints((Constraint::Ratio(1, 2), Constraint::Ratio(1, 2)));
f.render_widget(chart, area);
}
Trait Implementations§
source§impl<'a> PartialEq for Chart<'a>
impl<'a> PartialEq for Chart<'a>
source§impl WidgetRef for Chart<'_>
impl WidgetRef for Chart<'_>
source§fn render_ref(&self, area: Rect, buf: &mut Buffer)
fn render_ref(&self, area: Rect, buf: &mut Buffer)
unstable-widget-ref
only.impl<'a> StructuralPartialEq for Chart<'a>
Auto Trait Implementations§
impl<'a> Freeze for Chart<'a>
impl<'a> RefUnwindSafe for Chart<'a>
impl<'a> Send for Chart<'a>
impl<'a> Sync for Chart<'a>
impl<'a> Unpin for Chart<'a>
impl<'a> UnwindSafe for Chart<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<'a, T, U> Stylize<'a, T> for Uwhere
U: Styled<Item = T>,
impl<'a, T, U> Stylize<'a, T> for Uwhere
U: Styled<Item = T>,
fn bg(self, color: Color) -> T
fn fg<S>(self, color: S) -> T
fn add_modifier(self, modifier: Modifier) -> T
fn remove_modifier(self, modifier: Modifier) -> T
fn reset(self) -> T
source§fn on_magenta(self) -> T
fn on_magenta(self) -> T
magenta
.source§fn on_dark_gray(self) -> T
fn on_dark_gray(self) -> T
dark_gray
.source§fn on_light_red(self) -> T
fn on_light_red(self) -> T
light_red
.source§fn light_green(self) -> T
fn light_green(self) -> T
light_green
.source§fn on_light_green(self) -> T
fn on_light_green(self) -> T
light_green
.source§fn light_yellow(self) -> T
fn light_yellow(self) -> T
light_yellow
.source§fn on_light_yellow(self) -> T
fn on_light_yellow(self) -> T
light_yellow
.source§fn light_blue(self) -> T
fn light_blue(self) -> T
light_blue
.source§fn on_light_blue(self) -> T
fn on_light_blue(self) -> T
light_blue
.source§fn light_magenta(self) -> T
fn light_magenta(self) -> T
light_magenta
.source§fn on_light_magenta(self) -> T
fn on_light_magenta(self) -> T
light_magenta
.source§fn light_cyan(self) -> T
fn light_cyan(self) -> T
light_cyan
.source§fn on_light_cyan(self) -> T
fn on_light_cyan(self) -> T
light_cyan
.source§fn not_italic(self) -> T
fn not_italic(self) -> T
ITALIC
modifier.source§fn underlined(self) -> T
fn underlined(self) -> T
UNDERLINED
modifier.source§fn not_underlined(self) -> T
fn not_underlined(self) -> T
UNDERLINED
modifier.source§fn slow_blink(self) -> T
fn slow_blink(self) -> T
SLOW_BLINK
modifier.source§fn not_slow_blink(self) -> T
fn not_slow_blink(self) -> T
SLOW_BLINK
modifier.source§fn rapid_blink(self) -> T
fn rapid_blink(self) -> T
RAPID_BLINK
modifier.source§fn not_rapid_blink(self) -> T
fn not_rapid_blink(self) -> T
RAPID_BLINK
modifier.source§fn not_reversed(self) -> T
fn not_reversed(self) -> T
REVERSED
modifier.HIDDEN
modifier.HIDDEN
modifier.source§fn crossed_out(self) -> T
fn crossed_out(self) -> T
CROSSED_OUT
modifier.source§fn not_crossed_out(self) -> T
fn not_crossed_out(self) -> T
CROSSED_OUT
modifier.