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Cabana: add y-axis padding (#26326)

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add padding
This commit is contained in:
Dean Lee
2022-11-03 01:46:17 +08:00
committed by GitHub
parent 4c90bb8635
commit e355d7383f
1 changed files with 7 additions and 2 deletions
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tools/cabana/chartswidget.cc
+7 -2
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@@ -368,8 +368,13 @@ void ChartView::updateAxisY() {
auto end = std::upper_bound(vals.begin(), vals.end(), axis_x->max(), [](double x, auto &p) { return x < p.x(); });
const auto [min, max] = std::minmax_element(begin, end, [](auto &p1, auto &p2) { return p1.y() < p2.y(); });
(min->y() == max->y()) ? axis_y->setRange(min->y() - 1, max->y() + 1)
: axis_y->setRange(min->y(), max->y());
if (max->y() == min->y()) {
axis_y->setRange(min->y() - 1, max->y() + 1);
} else {
double range = max->y() - min->y();
axis_y->setRange(min->y() - range * 0.05, max->y() + range * 0.05);
axis_y->applyNiceNumbers();
}
}
void ChartView::enterEvent(QEvent *event) {