| @@ -58,9 +58,9 @@ | ||
| 58 | 58 | $this->_library = 'google'; |
| 59 | 59 | parent::__construct( $data ); |
| 60 | 60 | |
| 61 | 61 | $this->_legendPositions = array( |
| 62 | - '' => esc_html__( 'Default', 'visualizer' ), | |
| 62 | + '' => '', | |
| 63 | 63 | 'left' => esc_html__( 'Left of the chart', 'visualizer' ), |
| 64 | 64 | 'right' => esc_html__( 'Right of the chart', 'visualizer' ), |
| 65 | 65 | 'top' => esc_html__( 'Above the chart', 'visualizer' ), |
| 66 | 66 | 'bottom' => esc_html__( 'Below the chart', 'visualizer' ), |
| @@ -317,9 +317,9 @@ | ||
| 317 | 317 | esc_html__( 'Trigger', 'visualizer' ), |
| 318 | 318 | 'tooltip[trigger]', |
| 319 | 319 | isset( $this->tooltip['trigger'] ) ? $this->tooltip['trigger'] : null, |
| 320 | 320 | array( |
| 321 | - '' => esc_html__( 'Default', 'visualizer' ), | |
| 321 | + '' => '', | |
| 322 | 322 | 'focus' => esc_html__( 'The tooltip will be displayed when the user hovers over an element', 'visualizer' ), |
| 323 | 323 | 'selection' => esc_html__( 'The tooltip will be displayed when the user selects an element', 'visualizer' ), |
| 324 | 324 | 'none' => esc_html__( 'The tooltip will not be displayed', 'visualizer' ), |
| 325 | 325 | ), |
