Sencha Touch 1.x: Charts

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  1. Unanswered: Draw an image larger than the screen and allow scrolling

    Hi, I'm using Ext.draw within the charts extension to draw some custom graphics for my app. What I'd like to do is have a part of the drawing be...

    Started by garr, 21 Sep 2011 4:15 PM
    • Replies: 0
    • Views: 965
    21 Sep 2011 4:15 PM Go to last post
  2. Lightbulb Unanswered: GOTCHA: store writes during render trigger endless chart refreshes

    In the following chart config, event 'labelOverflow' uses the store to communicate to the callout renderer. However, writing to the store during...

    Started by awebb, 21 Sep 2011 8:25 AM
    events, refresh, store, suspend, write
    • Replies: 0
    • Views: 932
    21 Sep 2011 8:25 AM Go to last post
  3. Unanswered: Display real time data in Charts - (1 Participant)

    Hi I'm building an application that displays realtime data coming from the server using Socket.IO. I'm storing the data in a JsonStore, and the...

    Started by nav1, 9 Sep 2011 10:06 AM
    • Replies: 1
    • Views: 1,600
    21 Sep 2011 5:17 AM Go to last post
  4. Question Unanswered: Multiline callout labels on pie chart?

    I'd like to have multiline (well, actually just 2 lines) callout labels on a pie chart. Possible?

    Started by awebb, 21 Sep 2011 2:39 AM
    callout, charts, label, multiline, touch
    • Replies: 0
    • Views: 803
    21 Sep 2011 2:39 AM Go to last post
  5. Unanswered: how to assign column chart field with array value

    Hi, I am trying to draw stacked column chart.I am having model with two properties . fields: Regions is an array with values like asia : 45...

    Started by gbfriends90, 20 Sep 2011 2:30 AM
    • Replies: 0
    • Views: 852
    20 Sep 2011 2:30 AM Go to last post
  6. Unanswered: Charting axes values problem

    Hi all, I tried to create a bar chart and fed with simple data. However, it seems that the bar cannot be plotted according to its actual values....

    Started by eltonho, 19 Sep 2011 7:31 PM
    • Replies: 0
    • Views: 673
    19 Sep 2011 7:31 PM Go to last post
  7. Unanswered: Chart - DataStore binding

    Hi all, I have a Column Chart that try to bind to different data store dynamically. However, the no. of fields and field names in these data...

    Started by eltonho, 19 Sep 2011 6:46 PM
    • Replies: 0
    • Views: 876
    19 Sep 2011 6:46 PM Go to last post
  8. Unanswered: EneryApp - (1 Participant)

    Hi all, I downloaded the Touch Chart, unzipped the file and put the entire folder in wwwroot (I am using IIs as the web server). However, I found...

    Started by eltonho, 16 Sep 2011 7:15 AM
    • Replies: 1
    • Views: 977
    19 Sep 2011 7:35 AM Go to last post
  9. Question Unanswered: show a chart in a specific location

    I am a total new to sencha touch and charts (please pardon any stupid mistakes). I am trying to show a bar chart in a specific location under the...

    Started by gauravgs, 15 Sep 2011 3:38 AM
    • Replies: 0
    • Views: 914
    15 Sep 2011 3:38 AM Go to last post
  10. Unanswered: Error when data is loaded after the chart is rendered

    When I open a page with my chart, the chart area is empty until the chart data is loaded. When it's loaded, it just shows a bar and the legend...

    Started by Steffen Hiller, 13 Sep 2011 7:53 AM
    • Replies: 0
    • Views: 1,810
    13 Sep 2011 7:53 AM Go to last post
  11. Unanswered: Loading spinner while loading the data

    Is there already any built-in way to show a loading spinner while the data is loading?

    Started by Steffen Hiller, 13 Sep 2011 7:49 AM
    • Replies: 0
    • Views: 938
    13 Sep 2011 7:49 AM Go to last post
  12. Unanswered: Changing fields of axes during run time - (2 Participants)

    Hi, I need to change the fields and data of the chart panel during runtime. How do I get access to chart's axes? Thanks in advance :)

    Started by Sivaprakasam, 3 Aug 2011 2:01 AM
    • Replies: 3
    • Views: 2,231
    13 Sep 2011 12:40 AM Go to last post
  13. Unanswered: compass compile error - (2 Participants)

    Hi, all I met a problem when I try to compile the sass of sencha chart or sencha-touch. it said: Invalid GBK character, see below picture for...

    Started by leeby, 8 Sep 2011 10:09 PM
    • Replies: 4
    • Views: 1,751
    12 Sep 2011 11:55 PM Go to last post
  14. Question Unanswered: Click to add point - (2 Participants)

    Hi, I need to develop a chart with some user interaction to manipulate de data. One of the interaction is click (or tap) the chart to add a point....

    Started by andresantos, 5 Sep 2011 2:36 PM
    add point, interaction, tap
    • Replies: 3
    • Views: 1,893
    7 Sep 2011 4:33 PM Go to last post
  15. Unanswered: Chart Series feature request

    Would it be possible to have a series specify its own data store? Specifically, I am getting data from several sources over a period of time and...

    Started by ChrisWalker, 6 Sep 2011 1:21 PM
    chart series store
    • Replies: 0
    • Views: 811
    6 Sep 2011 1:21 PM Go to last post
  16. Unanswered: Toolbars, how to remove them? - (3 Participants)

    In every example there's a toolbar at the top. But i don't see how this is created.. Normally you'd create a dockedItems and dock a toolbar to the...

    Started by nofx, 29 Aug 2011 6:07 AM
    • Replies: 6
    • Views: 2,036
    6 Sep 2011 11:46 AM Go to last post
  17. Unanswered: API - (2 Participants)

    I am looking for API exactly to touch charts. I looked through docs in dowloaded file. For example this sample ...

    Started by Mycoding, 10 Aug 2011 8:57 AM
    • Replies: 9
    • Views: 2,030
    6 Sep 2011 11:21 AM Go to last post
  18. Unanswered: Pie Chart demo - (1 Participant)

    Hi, I'm using the demo of pie chart, but have run into a problem, this is the code I'm using: var pieChart = new Ext.Panel({ title:...

    Started by sanjshah, 3 Sep 2011 10:26 AM
    • Replies: 2
    • Views: 2,052
    6 Sep 2011 11:17 AM Go to last post
  19. Unanswered: insetPadding - (1 Participant)

    I've seen insetPadding used in the ExtJs charts examples and assumed that if listed in the items for a line chart it should move the first data point...

    Started by alstsmith, 22 Aug 2011 1:23 PM
    • Replies: 7
    • Views: 2,122
    6 Sep 2011 11:15 AM Go to last post
  20. Unanswered: Ext.get('panelID').getHeight() always reporting a value of '0' - (1 Participant)

    Hi forum I am using the 'render' event on a panel to resize a chart in that same panel. The chart (Ext.chart.Panel) is inside another Panel,...

    Started by kurtar, 1 Sep 2011 3:49 PM
    chart, getheight, render, sencha, touch
    • Replies: 1
    • Views: 1,194
    6 Sep 2011 11:12 AM Go to last post