My Application get live data from server, which includes number of operations executed and time at which it executed.
Now I am trying to implement a bar chart out of it which looks like splunk event chart which displays bars for every minute and should allow user to zoom in and zoom out.
I tried extjs stackedBarchart but it didnt looked like the one which i want to use.
Any ideas?
Appreciate your help! Thanks
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i was assigned a task that looks very much like the Charts on this Web Page -> Example: https://interaktiv.br.de/merkel-nach-zahlen-2021/
The user is able to predict the behaviour of the line Chart by "drawing" with the mouse on top of the chart. In the case of the example this was done with an SVG approach, I am wondering if an open source ReactJS Library exists for this same purpose.
Thank you.
Is it possible to achieve something similar to the attachment using imageviewer. I already have images loaded using the DefaultListModel but I would like something similar to the screenshot where part of the next image shows so the user knows there is a next image and if possible the slider at the bottom of the screen.
Thanks
Most of the people who did that used the Tabs widget which is more suitable for that sort of usage. You can see some discussion of this here:
https://groups.google.com/d/msg/codenameone-discussions/06hLjMkia-4/4oi4wBaMKe0J
Since I'm updating my application from Ext JS 4.2.1 to Ext JS 5.1, I took the chance to upgrade my old charts to the shiny new sencha charts. I've been trying to set up an interactable stacked bar chart that looks like this
Users should be able to click on the bars or on the labels on the left to check out the details.
I've managed to capture mouse events on the chart bars (using the chartitemevents plugin), but I'm stuck trying to capture click events on the labels.
I've tried using the spriteevents plugin on the chart, but on 5.1 it simply doesn't work, and it's broken on the 5.1.1 nightly builds (you always get the background sprite no matter what). Even if it did work, getting the correct sprite would only get me halfway there as I would have no clue about which series does that label belong to.
Here's a fiddle with an example of the situation: https://fiddle.sencha.com/#fiddle/hjm
Does anyone know of a way to do this?
As and added bonus, it would be great if it was possible to capture onmouseover and onmouseout events too, so I could change the cursor to pointer whenever a label is hovered.
i just created a plugin for axis click: Sencha Forums
Ask me anything if the plugin usage is not clear.
does anyone know if it is possible to scroll the calendar-month view in dhtmlx mobile scheduler?
In small devices the calendar view could look like the screenshot above. You have no chance to scroll down for looking to the events of a day. Is it possible to add a scroller to this view?
Without scrolling it is impossible to see the list of dates for a day like in picture above.
Thanks for help.
Unfortunately, it's not possible to scroll the Month View in landscape mode. The scroll works only for the list of events in portrait mode.
i am using jfree chart to generate pie chart dynamically, but i have problem. When i need to show output on IE6, the chart is not getting refreshed. i need to close the and reopen the browser and then input new value
Can anyone suggest what could be solution for the above problem?
It sounds like you are having caching issues. I assume your chart is loaded from an image tag. If the address for the image tag is the same then IE will cache the image to speed up future loads. There are several general methods to prevent this.
how to clear or replace a cached image
Disable cache for some images
Also note that the image won't change without some type of new request, be it a page refresh or some type of AJAX polling. W3 Schools Info