Method getYScaleFields

core/graphics/XChart.cpp:456–468

}

std::vector<std::string> XChart::getYScaleFields() {
    std::vector<std::string> _fields;

    std::for_each(geoms_.begin(), geoms_.end(), [&](auto &geom) -> void {
        std::string yField = geom->GetYScaleField();

        auto it = std::find(_fields.begin(), _fields.end(), yField);
        if(it == _fields.end()) {
            _fields.push_back(yField);
        }
    });
    return _fields;
}

std::string XChart::GetScaleTicks(const std::string &field) noexcept {
    nlohmann::json rst = {};