Method InvertYTip

core/graphics/tooltip/TooltipController.cpp:437–441

}

std::string tooltip::ToolTipController::InvertYTip(const util::Point &p, xg::scale::AbstractScale &yScale) {
    util::Point invertPoint = chart_->GetCoord().InvertPoint(p);
    nlohmann::json yVal = yScale.Invert(invertPoint.y);
    return yScale.GetTickText(yVal, chart_, 0);
}