Bug panning and pinch in mobile

[shishima123]

The panning feature has issues on mobile; it gets interrupted when I try to pan on both the x and y axes.

Additionally, when I set up the pinch feature with the pinchZoomX option, it works fine. However, with pinchZoomY, every time you touch the screen with two fingers, it automatically zooms in. When you touch the screen with two fingers again, it returns to its original state.

My device:

• Android 14
• Browser: chrome, edge

Screenrecorder-2024-09-19-16-17-36-657.mp4

[martynasma]

Have you tried disabling auto-zoom?

https://www.amcharts.com/docs/v5/charts/xy-chart/axes/value-axis/#Dynamic_min_max

[shishima123]

yes, i tried

my setting

am5stock.StockPanel.new(root, {
  wheelY: 'zoomXY',
  panX: true,
  panY: true,
  wheelZoomPositionX: null,
  wheelZoomPositionY: null,
  pinchZoomX: true
  // pinchZoomY: true
})

valueAxis = mainPanel.yAxes.push(
  am5xy.ValueAxis.new(root, {
    autoZoom: false,
    renderer: am5xy.AxisRendererY.new(root, {
      minorGridEnabled: false,
      pan: 'zoom',
      panSensitivity: 2
    }),
    tooltip: am5.Tooltip.new(root, {
      autoTextColor: false
    }),
    numberFormat: '#,###',
    paddingRight: 15,
    maxPrecision: 0,
    maxDeviation: 0
  })
)

[martynasma]

Thanks.

We'll need to investigate this. Will get back to you when we have something.