comparison: README
README
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| 30 gchart.set_base_url(url): Set the base URL of the API. Default: "http://chart.apis.google.com/chart" | 30 gchart.set_base_url(url): Set the base URL of the API. Default: "http://chart.apis.google.com/chart" |
| 31 For example if another provider supports an API compatible with Google Charts, you could use this to switch gchart.lua to using their service instead. | 31 For example if another provider supports an API compatible with Google Charts, you could use this to switch gchart.lua to using their service instead. |
| 32 | 32 |
| 33 gchart.new(type): Creates a new chart. Default type is "line". | 33 gchart.new(type): Creates a new chart. Default type is "line". |
| 34 Returns the new chart object. | 34 Returns the new chart object. |
| 35 | |
| 35 ### Charts | 36 ### Charts |
| 36 | 37 |
| 37 All these functions assume that 'chart' is a chart object returned from gchart.new(). | 38 All these functions assume that 'chart' is a chart object returned from gchart.new(). |
| 38 | 39 |
| 39 chart:set_type(type): Set the type of chart. | 40 chart:set_type(type): Set the type of chart. |
| 113 | 114 |
| 114 marker.label: Text label for the marker. Default is to use marker.index. | 115 marker.label: Text label for the marker. Default is to use marker.index. |
| 115 | 116 |
| 116 marker.color: Colour for the marker. A simple hexadecimal value like 00FF00. | 117 marker.color: Colour for the marker. A simple hexadecimal value like 00FF00. |
| 117 | 118 |
| 118 marker.series: Which data series the marker should be on. Use default is 0 (the first series) | 119 marker.series: Which data series the marker should be on. Default is 0 (the first series) |
| 119 | 120 |
| 120 marker.index: The index of the data point to add the marker at. Default is 0 (the start of the series) | 121 marker.index: The index of the data point to add the marker at. Default is 0 (the start of the series) |
| 121 | 122 |
| 122 marker.size: Text size of the marker's label. Default is 11 (for 11pt text) | 123 marker.size: Text size of the marker's label. Default is 11 (for 11pt text) |
| 123 | 124 |
