Founded & reproduced bugs:

• All chart area prevents scrolling
• No tooltip when selecting piece if pie
• Last bar width is smaller than the rest. This is true for at least bar chart, stacked bar chart and area chart.
• When dragging/resizing navigator bar and mouse leaves the chart area - dragging/resizing stops. Very annoying and unfriendly behavior.
• Wrong timeline (navigator) for the pie chart.
• No long touch / long click was implemented.
• Some wrongplaced subbars
• 2Y chart's axes starts from 0 which is wrong
• Leftover "animated" bar in the background after zoom out stacked bar chart
• Wrong minimap presentation in zoomed-in state of bar chart - unnecessary blue background
• Dragging slider further while it is in min/max positions have following glitches:
  • Min position: slider is reduced by 1 step (or pixel), can even be pushed to width smaller that minimal
  • Max position: slider and main view is "jumping" by 1 step (or pixel)
• Bars: wrong date selection (top range)
• Stacked, bars: top right bar has wrong width and hard to select
• Data filters: width no preserved and hence buttons jump from one line to another - bad UX
• Stacked: on hover selected bar changes with delay and tooltip info. See jumping stacked data