Enabling Shift-key zooming in the stockChart produces an exception when the user Zooms.
I was told by T. Tsonev that this feature is not supported in the stockChart.
Here is a example:
Is it possible to have synchronized crosshairs for the category axis when there are two or more chart panes in the same chart?
The desired effect I would like to have would look something like this (attached in kendo crosshair.png). Even better if a tooltip can also appear in the other chart pane at the same time (the one not being hovered over).
So far, I have seen that this isn't possible based on this post elated post for jQuery: https://www.telerik.com/forums/stacked-plot-with-separate-y-axis
What I have tried so far to no avail is to take the chart's plotAreaHoverEvent: https://www.telerik.com/kendo-angular-ui/components/charts/api/PlotAreaHoverEvent/, grab the instance of the chart (event.sender) and try to look for a way to make the other chart pane's crosshair appear, but it appears this isn't doable as the crosshair appears to only be rendered when the mouse enters the chart pane area.
When the chart is configured to use the selection zoom. One must press the Shift-Key and select an area inside the chart to zoom.
I the chart shows tooltips, in most cases the tooltip pops up under the cursor and it is not possible to select an area.
The tooltip shoud be disabled, when the shift-key (or the configured key) is pressed inside the chart area.
We have enjoyed using Kendo UI and the chart tooling that is provided, but our business cases are beginning to need advanced data visualization beyond the chart types currently available.
The additional chart types we need are:
For our line chart it would help a lot to be able to display the date (category) along with the value when the user hovers over with the mouse. If dataItem was added to ChartSeriesTooltipTemplate then that would allow full flexibility, which would be nice. http://www.telerik.com/kendo-angular-ui/components/charts/api/TooltipComponent/#toc-format http://www.telerik.com/kendo-angular-ui/components/charts/api/SeriesTooltipTemplateDirective/
I would like to request a component similar to the old TreeMap widget, but with some added functionality. It would be great if there were native functionality in the component to drill deeper into a hierarchy rather than always having to look at the top level view (i.e. clicking a sub node would "zoom in" to view it as the new root level node). This example treemap and sunburst (implemented using d3.js) are along the lines of what I'm suggesting. http://mbostock.github.io/d3/talk/20111018/treemap.html http://bl.ocks.org/mbostock/4348373
We have a case with a chart with values: Date-Value that only applies to working days.
Non of the current options of missingValues ("gap" | "interpolate" | "zero") suits us. Interpolate is the closest option but it pretends to have 2 additional points (Sat & Sun) between Friday and Monday while we prefer just to connect directly Friday and Monday so both label and chart-line shape showns that 4 weeks (28 days) data based chart is based on 20 points and not 28 points (20 real points and 8 interpolated points).
Can this be achived currently? If not can you extend missingValues with additonal option (eg. "ignore") to do as explained above?
I would like to have two-way data binding on some properties that are set by components themselves. Currently no output is offered for things like the min and max values of axes. It seems they can only be set, not read. Ideally, I would like to do something like this: <kendo-chart-y-axis-item [(max)]="yMax" [(min)]="yMin"> </kendo-chart-y-axis-item> <input type="number" [(ngModel)]="yMin" /> <input type="number" [(ngModel)]="yMax" />
It would be great to have some support for charting hierarchical data in the Angular 2 Components. It would be especially nice to see something like the old TreeMap widget brought into the library and extended such that the data visualization could change (specifically a sunburst chart option would be really nice). Additionally, it would be great if there were native functionality in the component to drill deeper into the hierarchy rather than always having to look at the top level view (i.e. clicking a sub node would "zoom in" to view it as the new root level node). This example treemap and sunburst (implemented using d3.js) are along the lines of what I'm suggesting. http://mbostock.github.io/d3/talk/20111018/treemap.html http://bl.ocks.org/mbostock/4348373
Charts that use one or more value axis should expose the means to specify which values on that axis are labeled, instead of basing the labels on the min value of the axis and the major unit. Ex, using the Angular syntax: <kendo-chart-value-axis-item min="0" max="10" [labelsAt]="[2.5, 4, 7]" > yielding an axis like ----------|------|------------|------------ 2.5 4 7