php - Jpgraph: How to manually set Ranges for X-axis and Y-asxis - Stack Overflow

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Hello People i need to make some change to Jp graph...

1)i need to set X-axis range from '0' to '100' with step size '10'.

2)i need to set Y-axis range from '-5' to '6' with step size '1'.

3)i need to label the point selected on the graph, something like if the selected values are

'70' and '2'(which is shown in the graph),i wanna name it as 'point1' , if the second selected point lies on '80' and '3' then i want to name it as 'point2'..'point1 and point2 should e on the graph itself...'..is there a way to fix this?please help me to do fix these issues...

Hello People i need to make some change to Jp graph...

1)i need to set X-axis range from '0' to '100' with step size '10'.

2)i need to set Y-axis range from '-5' to '6' with step size '1'.

3)i need to label the point selected on the graph, something like if the selected values are

'70' and '2'(which is shown in the graph),i wanna name it as 'point1' , if the second selected point lies on '80' and '3' then i want to name it as 'point2'..'point1 and point2 should e on the graph itself...'..is there a way to fix this?please help me to do fix these issues...

• php
• javascript
• jquery
• jpgraph

Share Improve this question Follow asked Sep 13, 2012 at 11:17 FriendFriend 1,3461111 gold badges3939 silver badges6262 bronze badges 2

• Fix what? You haven't shown any code. – stark Commented Sep 13, 2012 at 11:22
• 1 He's just asking for a possibility to set the scale of the x-axis and y-axis. – Peter Ilfrich Commented Sep 13, 2012 at 11:57

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1 Answer 1

Sorted by: Reset to default 3

$graph = new Graph(450,400,'auto');
$graph->SetScale("textlin");

// set major and minor tick positions manually
$graph->yaxis->SetTickPositions(array(0,10,20,30,40,50,60,70,80,90,100), array(5,15,25,35,45,55,65,75,85,95);

$graph->xaxis->SetTickLabels(array(-5,-4,-3,-2,-1,0,1,2,3,4,5,6));

$graph->yaxis->HideLine(false);
$graph->yaxis->HideTicks(false,false);
$graph->xaxis->HideLine(false);
$graph->xaxis->HideTicks(false,false);

Thats point 1 and 2. I dont know about 3 but they're plenty on online tutorials. Check out http://jpgraph/

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