Touch Charts is a new add-on to Sencha Touch that we think will change how people interact with mobile web data. Just likeAJAX was a revolution because it accelerated work flow by eliminating page refreshes, Touch Charts allows users to explore and interact with data in-session without high latency server image serving.
Questions tagged [sencha-charts]
86 questions
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2 answers
Ext.js Category axis vertical labels not centered after rotation
Similar to this post in the Sencha forums, how do I get the labels in this (image below) to show up vertically and line up with the grid? Seems like this should be charting basics, but maybe I missed something.
Here is the jsFiddle with the code:…
wilsjd
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1 answer
Ext.js chart series and axis
Suppose I have some data that I want to display on an Ext.js bar chart and I want my data to revolve around a custom value, "1.0" for example, on the y-axis (versus traditionally "0.0").
Meaning, the picture below has negative values represented…
wilsjd
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How to give gradient color for bar chart and dashed line for background of chart in sencha touch
can anybody tell How to give gradient color for bar chart and dashed line for background of chart in sencha touch
Thanks
mohan
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Dynamically adding the series to sencha touch charts
I want to add the series on the basis of one parameter and number of series will depend on the parameter so I will be making the array of series like below :
for(i=0; i<4;i++)
{
…
user1616994
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how to set data from server in one field & hard coded data in another field of store in sencha touch
Hi I am developing a chart application in this data is coming from server for both xField and yField of series, but I wanted only yField`s( numeric value e.g. 10, 20, 30, 55, 88 for columns of chart ) data to come from server and make xField ( Jan,…
Pawan Kumar
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1 answer
Sencha Charts Extending Columns outside of the view port
I'm working on getting familiar with Sencha charts. I'd like to know if there is any way that I can extend a column outside of the view port. For example I have data for which I have the min, first quartile, third quartile, and max for and I make a…
Chris Maness
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2 answers
sencha touch dynamic chart
in Sencha Touch 2.1 how can I load the chart dynamically from json, also with dynamic fields store, chart axes, and chart series,
I know maybe this is too much, but I need to display many kind of data, If I create 1 chart component for each display…
Aditia Rahman
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1 answer
Give a different color to each category item on Sencha Bar Chart
I'm kind of stuck with this thing. What I want to do is to give each bar on a sencha chart a different color. This is what I have so far:
And this is my code for it:
Ext.setup({
tabletStartupScreen: 'tablet_startup.jpg',
phoneStartupScreen:…
Multitut
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2 answers
How to hide the NULL values in list item get from store in sencha touch
I have implemented an application in sencha touch.
in that i have a list view , i retrieve the data from the store,
in data base in some fields i have inserted null values,{No selection}.
the corresponding fields in list view are displayed as…
user1425472
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How to hide ItemInfo Interaction without using Modal/hideonmasktap properties in sencha touch
I want to use ItemInfo interaction in my sencha touch charts but do not want to use modal/hideonmasktap properties concept. it should not grey out the whole background.
When i tap on chart then there should be ItemInfo interaction panel shown and if…
Raman Gupta
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Touch Chart 2 - How to "GroupBy" in month of type "Time"
I want to GroupBy in month type: 'Time'.
Like Jan,Feb... A non-repeated month data
This is what I have so far,
axes: [{
type: 'Time',
position: 'bottom',
fields: ['date'],
dateFormat: ' M ',
…
Priyanka Singh
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votes
1 answer
Sencha chart - special stacked columns
I'm trying to do a special stacked column chart with Sencha and I'm wondering if somebody already did it?
The example is explained in Sencha support forum (what helpful support ;-) )
Solutions with other charting libraries are welcomed.
ic3
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1 answer
Sencha Touch chart - How to add label/value in line chart
I am using Sencha Touch charts 1.0.0 for my project. I would like to add values on each point in my line chart (as in image). I tried the same approach in this question for column chart, but it didn't work out.
Shameem
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1 answer
Sencha touch chart - How to some text below a pie chart
I am using Sencha Touch charts 1.0.0 in my project. I created a pie chart with legend on RHS.
I would like to add some text below the chart. It is the total units represented by the chart and reads: "213 million units".
How can I add this? if not…
Shameem
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3 answers
Sencha Touch chart - How to add label/value in column chart
I am using Sencha Touch charts 1.0.0 for my project. I would like to add values on each bar in the column chart. Is is possible to do ?
For example, see the image: I would like to add the values for each bar.
Any help appreciated.
Shameem
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