How does one change the data displayed on the axis?
For example: Say I have temperature data in an xml file for
the entire day, taken every 5 minutes, for a total of 288 data
points. I then want to graph it, but instead of having 288 little
ticks, I want the horizontal axis to read (6am .. 12 pm .. 6 pm ..
12 am) or something like that, with only 4 ticks. How does one do
To take it a step further, say I have 1 week worth of data to
display on a slider chart similar to Google finance. When I zoom in
I want it to display it hour by hour, but when I zoom out can I
display it day by day (example, Zoom In = 1 am, 2am, etc AND Zoom
out - Monday, Tuesday, etc...)
I used a secondaryhorizontalaxis, and the used the
secondaryhorizontalaxisrenderer to format it correctly. One thing
to loo out for is f you want the seconday axis to be the only axis
displayed as well as be on the bottom you must render the first
axis visible=false and then placement=top. if you dont place the
first axis on the top the second axis will automaticall be
displayed on the top.