Does kendo provide any way to implement heat map chart similar to highcharts heat map chart?( Highcharts heatmap demo example)
I just found this heatmap.component.ts in their Angular GitHub project. So, yes, it can be done with custom code.
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I'm trying to implement a scatter plot chart chart inside an SAPUI5 application. I've done some research with other charting frameworks that are more common with SAP (Vizframe), but they are limiting in its supported features (ex: vizframe doesn't support a regression line).
I cannot find an easy way to integrate a d3 chart into a SAPUI5 control. Can anyone provide some guidance on how this can be accomplished? Examples help!
Here's the chart I'm trying to implement:
https://bl.ocks.org/ctufts/298bfe4b11989960eeeecc9394e9f118
Best way is to implement your own custom control based on D3. Library is already available at the SAPUI5 resources here;
jQuery.sap.require("sap/ui/thirdparty/d3");
Some examples;
http://jsbin.com/zutamig/edit
http://jsbin.com/hacuw/1/edit?html,output
https://blogs.sap.com/2014/07/17/custom-sapui5-visualization-controls-with-d3js/
Chart library based on ChartJS, if you want to check;
https://github.com/SAP/openui5-charting-custom-controls
Developing Custom Controls;
https://www.youtube.com/watch?v=W3Qkev2yk9w
https://www.youtube.com/watch?v=Nw8SnXZFqrs
Building Custom Controls to Visualize Data;
https://www.youtube.com/watch?v=cY-WCWC1qxE
We have multiple charts developed in d3.js. We are creating a dashboard where user can add multiple charts which will be visible in one view.
Is is possible to create interactivity between these charts and dc.js? Or do we need to develop these charts in dc.js again?
Please suggest an alternate in case of No.
Consider the Kendo scatter chart HERE in the telerik demos. What I want is to visually separate the chart area with some background colors. As I know Kendo itself doesn't facilitate such configuration.
I'm tring to solve it within the Kendo. I guess it can be done through svg drawings. But I've never done it before. If it's really impossible is there any way to do it or is there any other scatter chart to fulfill this requirement.(saw somewhat similar thing in google charts)
I'm including the expected result as below.
I came up with this code . It does the exact thing what I want. This is the solution.
I am using Telerik for Silverlight (for desktop browsers) and Kendo UI (for mobile browsers) in my data visualisation project.
Multi axis chart of types Bubble and Column works fine in Silverlight. But the same does not work in Kendo UI. Kendo just draws Column and not the bubbles. Anybody knows the way to achieve this in Kendo UI?
Please see my two images below:
Desktop Silverlight Chart
Mobile (Kendo UI) Chart
You can achieve that by creating multiple (in your case two) series. One for column and one for bubble.
Example can be found here: http://demos.telerik.com/aspnet-mvc/bar-charts/multiple-axes
If you've tried this and it doesn't work, post some code so we can debug. :)
I want to add data to kendo linechart series but when I add data then kendo redraw chart with all series so it cause performance problem. Is there any way draw it one by one ? Or how can I make real time line chart with kendo ?
This is my code. It cause performance problem.
http://demos.kendoui.com/dataviz/api/benchmark.html How can do it like in this link?
BlueChart.options.series[0].data.push(bvalue);
BlueChart.redraw();
Disable the chart animation. That will help a lot. Here is a complete list of perf tips for the DataViz suite...
http://docs.telerik.com/kendo-ui/dataviz/performance-tips