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axis calculation fixed

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This commit is contained in:
Axel Müller
2024-01-27 15:07:35 +01:00
parent 3bef03f568
commit 533a921ef5
1 changed files with 12 additions and 25 deletions
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37
packages/mermaid/src/diagrams/xychart/xychartDb.ts
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@@ -113,34 +113,21 @@ function setYAxisRangeData(min: number, max: number) {
// this function does not set `hasSetYAxis` as there can be multiple data so we should calculate the range accordingly // this function does not set `hasSetYAxis` as there can be multiple data so we should calculate the range accordingly
function setYAxisRangeFromPlotData(data: number[], plotType: PlotType) { function setYAxisRangeFromPlotData(data: number[], plotType: PlotType) {
if (plotType === PlotType.BAR) { dataSets.push(data);
dataSets.push(data);
let sum = new Array(data.length).fill(0); const sum = new Array(data.length).fill(0);
for (let i = 0; i < data.length; i++) { for (let i = 0; i < data.length; i++) {
for (let dataSetIndex = 0; dataSetIndex < dataSets.length; dataSetIndex++) { for (const entry of dataSets) {
sum[i] += dataSets[dataSetIndex][i]; sum[i] += entry[i];
}
} }
xyChartData.yAxis = {
type: 'linear',
title: xyChartData.yAxis.title,
min: isLinearAxisData(xyChartData.yAxis) ? xyChartData.yAxis.min : Math.min(...sum),
max: Math.max(...sum),
};
} else if (plotType === PlotType.LINE) {
const minValue = Math.min(...data);
const maxValue = Math.max(...data);
const prevMinValue = isLinearAxisData(xyChartData.yAxis) ? xyChartData.yAxis.min : Infinity;
const prevMaxValue = isLinearAxisData(xyChartData.yAxis) ? xyChartData.yAxis.max : -Infinity;
xyChartData.yAxis = {
type: 'linear',
title: xyChartData.yAxis.title,
min: Math.min(prevMinValue, minValue),
max: Math.max(prevMaxValue, maxValue),
};
} }
xyChartData.yAxis = {
type: 'linear',
title: xyChartData.yAxis.title,
min: isLinearAxisData(xyChartData.yAxis) ? xyChartData.yAxis.min : Math.min(...sum),
max: Math.max(...sum),
};
} }
function transformDataWithoutCategory(data: number[], plotType: PlotType): SimplePlotDataType { function transformDataWithoutCategory(data: number[], plotType: PlotType): SimplePlotDataType {