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Merge pull request #4522 from Laserlicht/fix_chart

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avoid zero size Y axis
This commit is contained in:
Ivan Savenko
2024-08-28 13:59:30 +03:00
committed by GitHub
parent d3ed18ae2a d47271de6c
commit 536134d396
1 changed files with 1 additions and 0 deletions
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client/mainmenu/CStatisticScreen.cpp
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@@ -472,6 +472,7 @@ LineChart::LineChart(Rect position, std::string title, TData data, TIcons icons,
int gridLineCount = 10;
int gridStep = computeGridStep(maxVal, gridLineCount);
niceMaxVal = gridStep * std::ceil(maxVal / gridStep);
niceMaxVal = std::max(1, niceMaxVal); // avoid zero size Y axis (if all values are 0)
// calculate points in chart
auto getPoint = [this](int i, std::vector<float> data){