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Improve the Charts - Stock demo (jQuery) - #35604

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16adianay merged 4 commits into
DevExpress:feature/demo-charts-stock-improvementsfrom
16adianay:feature/demo-charts-stock-improvements_jQuery
Oct 12, 2026
Merged

16adianay merged 4 commits into
DevExpress:feature/demo-charts-stock-improvementsfrom
16adianay:feature/demo-charts-stock-improvements_jQuery

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  • Data: replaced static 23-point dataset (March 1994) with generateStockData() (~65 weekday points from April 1, 1994), so there is enough data to scroll and zoom.
  • Zoom & pan: enabled zoomAndPan on the argument axis (drag to zoom, mouse wheel).
  • Visual range: set initial argumentAxis.visualRange to ~2 weeks.
  • Scroll bar: added a visible bottom scrollBar.
  • Axis labels: 'MMM dd' format with rotate overlapping behavior (30°) to avoid label jumping while scrolling/zooming.
  • Value axis: moved to the right (standard for financial charts).
  • Legend: moved to the bottom center.
  • Removed workdaysOnly, since the data now contains only workdays.
  • Toolbar: added a dxToolbar with Pan Left/Right, Zoom In/Out and Reset Zoom. Handlers use applyVisualRange(), which clamps to data bounds and enforces a minimum span of 3 days.

@16adianay
16adianay requested a review from a team as a code owner October 9, 2026 13:02
@16adianay 16adianay self-assigned this Oct 9, 2026
@16adianay 16adianay added the 26_2 label Oct 9, 2026
@16adianay 16adianay changed the title Improve the Charts - Stock demo Improve the Charts - Stock demo (jQuery) Oct 9, 2026
@16adianay
16adianay merged commit 687c165 into DevExpress:feature/demo-charts-stock-improvements Oct 12, 2026
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@16adianay
16adianay deleted the feature/demo-charts-stock-improvements_jQuery branch October 12, 2026 18:34
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