Enum StringDataSource

Source

pub enum StringDataSource {
    Reference {
        formula: String,
        cache: Option<StringData>,
    },
    Literal(StringData),
}

Expand description

A string data source (CT_StrRef/CT_StrData choice, used standalone for e.g. a scatter/bubble series — bar/line/pie series instead use AxisDataSource for categories, see below).

Variants§

§

Reference

Fields

§formula: String

§cache: Option<StringData>

§

Literal(StringData)

Implementations§

Source §

impl StringDataSource

Source

pub fn reference(formula: impl Into<String>) -> StringDataSource

Source

pub fn reference_with_cache( formula: impl Into<String>, cache: StringData, ) -> StringDataSource

Source

pub fn literal(data: StringData) -> StringDataSource

Examples found in repository ?

examples/docx_images_and_charts.rs (lines 52-54)

41fn sample_chart_space() -> ChartSpace {
42    let categories = StringData::new()
43        .with_point(StringPoint::new(0, "Q1"))
44        .with_point(StringPoint::new(1, "Q2"))
45        .with_point(StringPoint::new(2, "Q3"));
46    let values = NumericData::new()
47        .with_point(NumericPoint::new(0, "1200"))
48        .with_point(NumericPoint::new(1, "1350"))
49        .with_point(NumericPoint::new(2, "980"));
50
51    let series = BarSeries::new(0, 0)
52        .with_categories(AxisDataSource::String(StringDataSource::literal(
53            categories,
54        )))
55        .with_values(NumericDataSource::literal(values));
56
57    let bar_chart = BarChart::new(BarDirection::Column, 1, 2).with_series(series);
58    let category_axis = CategoryAxis::new(1, AxisPosition::Bottom, 2);
59    let value_axis = ValueAxis::new(2, AxisPosition::Left, 1);
60
61    let plot_area = PlotArea::new()
62        .with_chart(ChartType::Bar(bar_chart))
63        .with_axis(Axis::Category(category_axis))
64        .with_axis(Axis::Value(value_axis));
65
66    ChartSpace::new(Chart::new(plot_area))
67}

More examples

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examples/pptx_media.rs (lines 92-94)

81fn sample_chart_space() -> ChartSpace {
82    let categories = StringData::new()
83        .with_point(StringPoint::new(0, "Q1"))
84        .with_point(StringPoint::new(1, "Q2"))
85        .with_point(StringPoint::new(2, "Q3"));
86    let values = NumericData::new()
87        .with_point(NumericPoint::new(0, "1200"))
88        .with_point(NumericPoint::new(1, "1350"))
89        .with_point(NumericPoint::new(2, "980"));
90
91    let series = BarSeries::new(0, 0)
92        .with_categories(AxisDataSource::String(StringDataSource::literal(
93            categories,
94        )))
95        .with_values(NumericDataSource::literal(values));
96
97    let bar_chart = BarChart::new(BarDirection::Column, 1, 2).with_series(series);
98    let category_axis = CategoryAxis::new(1, AxisPosition::Bottom, 2);
99    let value_axis = ValueAxis::new(2, AxisPosition::Left, 1);
100
101    let plot_area = PlotArea::new()
102        .with_chart(ChartType::Bar(bar_chart))
103        .with_axis(Axis::Category(category_axis))
104        .with_axis(Axis::Value(value_axis));
105
106    ChartSpace::new(Chart::new(plot_area))
107}

examples/xlsx_images_and_charts.rs (lines 64-66)

53fn sample_chart_space() -> ChartSpace {
54    let categories = StringData::new()
55        .with_point(StringPoint::new(0, "Q1"))
56        .with_point(StringPoint::new(1, "Q2"))
57        .with_point(StringPoint::new(2, "Q3"));
58    let values = NumericData::new()
59        .with_point(NumericPoint::new(0, "1200"))
60        .with_point(NumericPoint::new(1, "1350"))
61        .with_point(NumericPoint::new(2, "980"));
62
63    let series = BarSeries::new(0, 0)
64        .with_categories(AxisDataSource::String(StringDataSource::literal(
65            categories,
66        )))
67        .with_values(NumericDataSource::literal(values));
68
69    let bar_chart = BarChart::new(BarDirection::Column, 1, 2).with_series(series);
70    let category_axis = CategoryAxis::new(1, AxisPosition::Bottom, 2);
71    let value_axis = ValueAxis::new(2, AxisPosition::Left, 1);
72
73    let plot_area = PlotArea::new()
74        .with_chart(ChartType::Bar(bar_chart))
75        .with_axis(Axis::Category(category_axis))
76        .with_axis(Axis::Value(value_axis));
77
78    ChartSpace::new(Chart::new(plot_area))
79}