mdbook_plotly/code_handler/plot_obj_parser/
bar_parser.rs

1use super::common::parse_marker;
2use super::until::must_translate_from_context;
3use crate::code_handler::parse_context::ParseContext;
4use crate::{translate_enum_with_config, translate_with_config};
5use anyhow::Result;
6use plotly::{Bar, Trace};
7
8pub fn parse_bar_data(
9    bar_obj: &mut serde_json::Value,
10    context: &ParseContext<'_>,
11) -> Result<Box<Bar<f64, f64>>> {
12    let x: Vec<f64> = must_translate_from_context(bar_obj, context, "x")?;
13    let y: Vec<f64> = must_translate_from_context(bar_obj, context, "y")?;
14    let bar = Bar::new(x, y);
15    let bar = translate_with_config! {
16        bar,
17        bar_obj,
18        context.map(),
19        context.map_eval(),
20        (ids, Vec<String>),
21        (offset, f64),
22        (offset_array, Vec<f64>),
23        (text, String),
24        (text_array, Vec<String>),
25        (text_template, String),
26        (hover_template, String),
27        (hover_template_array, Vec<String>),
28        (hover_text, String),
29        (hover_text_array, Vec<String>),
30        (name, String),
31        (opacity, f64),
32        (x_axis, String),
33        (y_axis, String),
34        (alignment_group, String),
35        (offset_group, String),
36        (clip_on_axis, bool),
37        (show_legend, bool),
38        (legend_group, String),
39        (width, f64),
40        (text_angle, f64),
41    }?;
42
43    use plotly::common::Orientation;
44    let bar = translate_enum_with_config! {
45        bar,
46        bar_obj,
47        context.map(),
48        context.map_eval(),
49        (orientation, {
50            "v" => Orientation::Vertical,
51            "h" => Orientation::Horizontal,
52        }),
53    }?;
54
55    let bar = if let Some(marker_obj) = bar_obj.get_mut("marker")
56        && marker_obj.is_object()
57    {
58        let marker = parse_marker(marker_obj, context)?;
59        bar.marker(marker)
60    } else {
61        bar
62    };
63
64    Ok(bar)
65}
66
67pub fn parse_bar_trace(
68    bar_obj: &mut serde_json::Value,
69    context: &ParseContext<'_>,
70) -> Result<Box<dyn Trace>> {
71    Ok(parse_bar_data(bar_obj, context)?)
72}
mdbook_plotly/code_handler/plot_obj_parser/bar_parser.rs

mdbook_plotly/code_handler/plot_obj_parser/
bar_parser.rs
