CODEWITHSUNDEEP
objective-ccocoa-touchcore-plot
Arun_
Arun_

Reputation: 1826

core plot stacked graph crossing top border

I'm trying to create a stacked graph using core plot.i have followed this tutorial.I have a UISlider on sliding i'm updating my graph.The issue i'm facing is my top value for y-axis is touching top border(As in the screen shot). As per my requirement in need to round off the highest value to next 10th value so that my graph doesn't touch the borders.
On changing my slider value the x and y axis should also get refresh,i'm doing it by regenerating plot but it takes a lot of memory.
Any idea how can i achieve these requirement ?

enter image description here

Upvotes: 0

Views: 67

Answers (1)

Eric Skroch
Eric Skroch

Reputation: 27381

Don't recreate the whole graph every time the values change. Call -reloadData on the graph to refresh the plot data and set the xRange and yRange of the plot space to change the scale of the axes.

Upvotes: 1

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