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?
Thanks,
Tomasz
Expected: Clicking on an item in the legend is supposed to toggle it's visibility.
Using kendo-angular-charts 5.1.0, if you add a series input, this does not happen. A full, minimal reproduction of this issue is available At the StackBlitz link below. The top chart has no issues (hides series upon clicking) while the bottom does.
https://stackblitz.com/edit/angular-5it8qu?file=app%2Fapp.module.ts
Screenshots of above repro:
It appears that there is a line deep in the codebase that says:
const seriesComponent = this.seriesComponents.get(index);
if( !seriesComponent ){ return; }
seriesComponent.toggleVisibility();And the seriesComponents array is empty when you use the [series] binding.
We even went so far as to bind to the legend click event and toggle the visibility myself, but it is 100% ignored.
It was something like:
public onLegendClick(event: LegendClickEvent){
event.series.visibility = !event.series.visibility;
event.source.refresh();
event.source.changeDetector.markForCheck();
}Calling refresh did redraw the chart, but it was still visible/enabled. Even though digging into it with ng.getComponent on the kendo-chart, and looking at the series, it clearly showed series[0].visible to be false.
I had to make an assumption on version for this ticket since the dropdown on the bug report doesn't list 5.1.0. I wouldn't mind tips on understanding how to match up your marketing version name with your npm version. I spent 20 minutes looking around for that, but your versioning doc and release history don't seem to have anything about the actual version numbers used by package management.
I need to change the background of an area chart at certain values.
I want to display critical threshold. It could be like in the attached photo with some gradient but normal color blocks or even just some straight lines at the thresholds would be okay. Is there any option to achiev something like that?
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:
- Marimekko Chart
- Parallel Sets
- Alluvial Diagram
- Waterfall Plot (not the same as the waterfall chart currently available, which is great too!)
- Lollipop Chart
Currently, the width property is available only for horizontally oriented legend:
Provide an option to set the width of the legend when orientation is set to vertical.
We have this feature in Kendo Grid:
<ng-template kendoGridNoRecordsTemplate>
<fa-icon [icon]="faCloudXmark" class="fa-2x"></fa-icon>
<p>There is no data to display.</p>
</ng-template>
Hi,
Please provide an option that allows forcing the chart to use whole numbers for its value axis when zooming in or out. It's not something uncommon to have charts that can't have decimals (eg. number of people).
Thank you
This feature request is already logged in the Kendo UI for jQuery portal and upon implementation would be nice to bring the feature also to Kendo UI for Angular Charts.
https://feedback.telerik.com/kendo-jquery-ui/1358671-support-quarters-in-date-series-just-like-weeks
add native support for displaying the series stack label. as for today doing so is a work around using the labels property of seriesDefaults.
Currently missing values can be either interpolated (with the same dash type), zero or gap. It would be nice to provide the opportunity to configure the dash type for the missing (interpolated) values and have for example a solid line for the existing values, and dashes for the interpolated portion.
I have the following data: Price Downloads 59 10 62 15 69 30 70 10 75 25 78 30 I want to present the data in a chart in such a way that the Price are grouped together and the Downloads have their medians. So it would be: < 59: 10 61-70: (Median of 62, 69 and 70 above) 71-80: (Median of 75 and 78 above) X-axis would be the Price then Downloads on Y-axis. I can create the median but I just want to be able to group the X-axis.
Provide the animation once select or deselect the legend the visible line in chart should rerender with animation
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
Can you implement a new chart like the below reported? It's a bubble chart without considering the xaxis https://bl.ocks.org/alokkshukla/3d6be4be0ef9f6977ec6718b2916d168
Please provide a global Charts font property that allows to set the font for all Chart elements.
Thank you.
It would be great if your pan and zoom had sliders to more easily navigate a long duration chart.
See these couple examples: https://www.amcharts.com/demos/line-chart-with-range-slider/ https://www.amcharts.com/demos/zoomable-value-axis/
Please provide the Charts selection functionality for vertical category axis as well.
thank you
I want to align the Chart Plot Area on the left side (similar to the position property of the Legend component).
Currently, the same can be achieved only with the Drawing API in render event handler. Here is an example:
https://stackblitz.com/edit/angular-ucwo6p
Providing a built-in position option for alignment of the Plot Area will be an easier and intuitive appraoch.
Thanks.